Yucca names.
This list of names have I found in various literature and many of the visitors of www.bennyskaktus.dk has provided me with many names too. A lot of those many names are synonyms of others, but I do not know how many of them that are still valid and how many of the cultivars and hybrids that still are in cultivation at precent day? Also the growing interest for Yucca plants, and the explotion of hybrids made in the 21.st century, I will predict, that there will be introduced new varieties into cultivation almost every year for many years ahead.
I have not found the reference to all the names, and I would very much appreciate if any of the readers know something about any of the missing references, this could be from websites, seed list, plant lists or in books.
If anyone of the readers, grow any of the old hybrids or cultivars, I would be very happy to buy or trade plants, while those are rarely (read never!!) for sale here in Denmark.
If you are a Yucca breeder, please name your new cultivar according to the International Society for Horticultural Science (ISHS)
Please note following text which is from ISHS's
web page about "how to name a new cultivar":
"Since
1959, new cultivar epithets must be in a language other than Latin
and they must be unique within the so-called denomination class which
is usually the genus. A few groups have special denomination classes
and these may be found listed in Appendix III of the Code."
Lately it's become common to name a strain of Yucca hybrid seedlings of a single cross, with the same cultivar-name. Such strains should be named [Yucca "hybridname Grex" (species x species)] in order to let the reader know, that it's a seedling of a crossing, not a individual cultivar name.
For further information about naming plants, then visit these websites:
Name that Plant Great article at Plant Delights Nursery, Inc.
Cultivar.org Besides information about naming new cultivars, you can also registre your new cultivar.
If any you readers know of Yucca names that are not on this list please, send me an e-mail to me.
The names in Bold are those species which I consider valid. The hypertexts are to pages with the variety of the link.
Important note ! According to the international accepted The Plantlist (which is a Collaboration between the Royal Botanic Gardens, Kew and Missouri Botanical Garden), there were made a lot of changes in 2012, these changes is not yet implemented in my list of names and The plantlist only lists a few of the cultivar names (mainly those of Sprenger and Deleuil).
For primary hybrids please look here. List of man made Yuccas made in the years from 1945 to present.
Yucca
acaulis H. B. & K. Nov. Gen. et Sp.
i. 289. = Fucraea acaulis (Kunth)
B. Ullrich (Quepo 6: 69 (1992))
Yucca
achrotricha Schiede in Linnaea, iv.
(1829) 230 = Dasylirion arcotrichum
Yucca acuminata
Hort. ex Carr. in Rev. Hortic. Ser. IV.
viii. (1859) 398
Yucca acuminata
Sweet, Brit. Fl. Gard. 2: t.195 (1827)
Yucca
acutifolia Truff. in Rev. Hortic.
(1869)320.
Yucca agavoides
Hort. ex Carr. in Rev. Hortic. Ser. IV. vii.
(1858) 580
Yucca
Albatros, Carl Sprenger
1920 ,hybrids of Yucca
flaccida, Yucca filamentosa,
Yucca recurvifolia
or Yucca gloriosa
Yucca X
albella Sprenger,
lists 1 (1901), 2 (1902).
Yucca
'Albuquerque Mystery I'
(hybrid of
recurvifolia x
? (Y. glauca)).
Benny Møller Jensen, 2006 (Name not published yet!).
Yucca
'Albuquerque Mystery II'
(hybrid ofrecurvifolia
x ? (Y.
glauca)). Benny Møller Jensen,
2006 (Name not published yet!).
Yucca
albo-spica Hort. ex Van Houtte in
Flores des Serres, II vol. xvii. (1867-68) 110. fig. 1612 (nom.
illeg. Art. 32.1c) = Yucca
constricta
Yucca
albospica
Yucca
'Aleksander'
2020, NKS/KAKTUS 55(3) Hybrid made by B. M. Jensen Yucca
flaccida
x elata
Yucca
aletriformis Haw. Philosophical
Magazine and Journal 1831:415. 1831. {Philos. Mag. J. ; BPH 706.25} =
Dracaena aletriformis
(Haw) Bos 1992
Yucca
aloifolia Linneaus, Species
Plantarum (1 May 1753) 319.
Yucca
aloifolia Torr. in Pacif. Rail. Rep.
iv. 147
Yucca aloifolia conspicua
(red-green leaves)
Yucca
aloifolia var. dragonis
(Linne) Engelmann (1873) = Yucca
aloifolia
Yucca
aloifolia 'Blue Boy', name seen on
Cistus nusery's plantlist www.cistus.com
Yucca aloifolia 'marginata'
(variegated)
Yucca aloifolia rubra
Yucca
aloifolia 'tricolor'
(variegated)
Yucca aloifolia variegata
(variegated)
Yucca aloifolia 'Quadricolor'
(variegated ?)
Yucca
aloifolia forma arcuata
(Haw.) Voss in Vilmorin Vilm. Blumengarten., ed. 3
(ed. 3) 1: 1055. 1895 = Yucca
aloifolia
Yucca
aloifolia forma crenulata
(Haw.) Voss in Vilmorin Vilm. Blumengarten., ed. 3
(ed. 3) 1: 1055. 1895 = Yucca
aloifolia
Yucca
aloifolia forma draconis
(L.) Voss in Vilmorin Vilm. Blumengarten., ed. 3
(ed. 3) 1: 1055. 1895 = Yucca
aloifolia
Yucca
aloifolia forma genuina
Engelm. Trans. Acad. Sci. St. Louis 3: 35. 1873 =
Yucca aloifolia
Yucca aloifolia
forma tenuifolia
(Haw.) Voss in Vilmorin Vilm. Blumengarten., ed. 3
(ed. 3) 1: 1055. 1895 = Yucca
aloifolia
Yucca
aloifolia var. arcuata
Trelease. Rep. (Annual) Missouri Bot. Gard.
13: 92. 1902 = Yucca
aloifolia
Yucca
aloifolia var. conspicua
(Haw.) Engelm. Trans. Acad. Sci. St. Louis
3: 35. 1873 = Yucca
aloifolia
Yucca
aloifolia var. draconis
(L.) Engelm. Trans. Acad. Sci. St. Louis 3: 35.
1873 = Yucca
aloifolia
Yucca
aloifolia var. menandi
Trelease. Rep. (Annual) Missouri Bot. Gard.
13: 93, pl. 50. 1902 = Yucca
aloifolia
Yucca
aloifolia var. stenophylla
Bommer (1859) = Yucca
aloifolia
Yucca
aloifolia var. tenuifolia
Trelease. Rep. (Annual) Missouri Bot. Gard.
13: 93. 1902 = Yucca
aloifolia
Yucca
aloifolia var. yucatana
(englm.) Trelease. Rep. (Annual) Missouri
Bot. Gard. 13: 93. 1902 = Yucca
aloifolia
Yucca
aloifolia x constricta
Buckley, RBGE Living Collections Search Results
Yucca Americana filamentosa
Munting, Waare Oeffining der planten, 471. f.
(1668) = Yucca
filamentosa
Yucca
'Andreana',
hybrid by J. B. Deleui
(s.a.)
Yucca 'Anna',
Hybrid made by Benny M. Jensen, Denmark in 2003 (BMJ#1827A),
the name were published in CactusWorld [Vol. 33(1), pg. 15-18] March
11th. 2015.
Yucca angustifolia
Carriére in Rev. Hortic. Ser. IV. ix.
(1860) 20. f. 3, 4 (nom. illeg.
Art. 53.1) = Yucca
constricta
Yucca
angustifolia Engelmann ex Trelease
Yucca angustifolia Hort.
ex Carriére in Rev. Hortic. Ser. IV. viii. (1859) 398 = Yucca
constricta
Yucca
angustifolia Karw. ex G. Don in
Sweet, Hort. Brit. ed. III. 707, nomen
Yucca
angustifolia Pursh, Flora Amer.
Septentrionalis 1:227(1814) = Yucca
glauca
Yucca
angustifolia forma genuina
Engelm. Trans. Acad. Sci. St. Louis 3: 50.
1873
Yucca angustifolia
forma stricta
(Sims) Voss in Vilmorin Blumengarten., ed. 3 (ed.
3) 1: 1057. 1895
Yucca angustifolia
var. elata
Engelmann Trans. Acad. SCI. St. Louis, a
superfluous substitute 3:50 (1873) (nom.
illeg. Art. 52.1) = Yucca
elata
Yucca
angustifolia var. elata
Engelmann (1871) = Yucca
elata
Yucca
angustifolia var. mollis
Engelmann in Trans. Acad. SCI. St. Louis, 3: 51
(1873). = Yucca
arkansana
Yucca
angustifolia var. radiosa
Engelmann in King: U.S. Geol. Expl. 40th Par. Rpt.
5: 496. (1871)= Yucca
elata
Yucca
angustifolia var. stricta
Baker = Yucca
glauca ssp. stricta
Yucca
angustissima Engelmann ex
Trelease, in Mo. Bot. Gard. Ann. Rpt. 13: 58 (1902)
Yucca
angustissima 'South Side' Cistus introduction, name seen on Cistus
nusery's plantlist www.cistus.com
Yucca
angustissima ssp. avia
(Reveal ) Hochstaetter Cactaceae-Review IRT 1 (2):
21 (1998)
Yucca angustissima var.
avia Reveal,
(1977) = Yucca
angustissima ssp.
avia
Yucca
angustissima ssp. kanabensis
(McKelvey) Hochstaetter Cactaceae-Review IRT 1
(2): 21 (1998)
Yucca angustissima
var. kanabensis
(McKelvey) Reveal (1977) = Yucca
angustissima ssp. kanabensis
Yucca
angustissima ssp. toftiae
(Welsh) Hochstaetter Cactaceae-Review IRT 1 (2):
21 (1998)
Yucca angustissima var.
toftiae (Welsh)
Reveal (1977) = Yucca
angustissima ssp. toftiae
Yucca
antwerpensis Hort. ex
Baker (1880) = Yucca
flaccida
Yucca
arborescens (Torrey) Trelease, in Mo.
Bot. Gard. Ann. Rpt. 3: 163. 1892 = Yucca
brevifolia
Yucca
arcuata Haworth (1819) = Yucca
aloifolia
Yucca
argospatha Verlot, in Rev. Hort. pg.
393 1868 = Yucca
treculeana
Yucca
argyrophylla Hort ex. Lemaire
(1863) = Furcreae bedinghausii
Yucca armata
Steudel (1840). = Yucca
aloifolia
Yucca
arizonica McKelvey, in Arnold
Arboretum Jour. 16:270, 1935
Yucca
arkansana McKelvey, Yucca S.W.U.S. 2
1947 = Yucca
arkansana Trelease
Yucca
arkansana Trelease
Yucca
arkansana ssp. arkansana
Trelease (Hochstaetter 1998)
Yucca
arkansana ssp. freemanii
name from Hochstaetter catalog # 14,1999.
Yucca
arkansana ssp. freemanii
(Shinners) Hochstaetter, Yucca In the Southwest
and Midwest of the USA and Canada, vol. 1:61. 2000
Yucca
arkansana ssp. louisianensis
(Trelease) Hochstaetter,
Kaktusbluete 16:25-31. 1999
Yucca
arkansana var. paniculata
McKelvey, Yucca S.W.U.S. 2:156-160 1947
= Yucca
arkansana ssp.
louisianensis
Yucca aspera
Engelmann, in Acad. Sci. St. Louis Trans. 3:37
1873 = Yucca
treculeana
Yucca
' Aurora ' Hort = hybrid
by Carl Sprenger Yucca
filamentosa x Yucca
recurvifolia
Yucca
australis (Engelmann) Trelease 1902, =
?
Yucca australis
Trelease in Mo. Bot. Gard. Ann. Rpt. 4:190 (1893)
(nom. illeg. Art.
53.1) = Yucca
faxoniana
Yucca
australis Coult., in U.S. Natl.
Herbarium Contrib. 2:436 ( in part) 1894 = Yucca
faxoniana
Yucca
australis var. valida
Jones, M. E., in M. E. Jones Contr. W. Bot. no.
15: 59, 146. (1929) (nom. illeg.
Art. 43.1) = Yucca
faxoniana
Yucca
Astra, Carl Sprenger
1920, hybrid of Yucca
flaccida, Yucca filamentosa,Yucca recurvifolia or
Yucca gloriosa
Yucca
Athene, Carl Sprenger
1920 , hybrid of Yucca
treculeana canaliculata, recurvifolia or
gloriosa
Yucca
atkinsi, Hort, Baker in Linnean Society
Bot. Journal. Vol. 18: (1881)
Yucca
atkinsii Trelease (18949
Yucca
baccata Torrey, in Emory, Rep.
U.S. Mex. Bound., Bot. 2(1): 221. 1859
Yucca
baccata forma circinata
(Baker) Voss in Vilmorin Blumengarten., ed. 3 (ed.
3) 1: 1058. 1895
Yucca baccata
forma fragilifolia
(Baker) Voss in Vilmorin Blumengarten., ed. 3 (ed.
3) 1: 1058. 1895
Yucca baccata
forma genuina
Engelm. Trans. Acad. Sci. St. Louis 3: 44. 1873
Yucca baccata forma
periculosa (Baker)
Voss in Vilmorin Blumengarten., ed. 3 (ed. 3) 1: 1058. 1895
Yucca
baccata var. australis,
Engelmann Acad. Sci. St. Louis
3: 44 (1873) = Yucca
torreyi
Yucca
baccata var. brevifolia
(Schott ex Torr.) L. D. Benson & Darrow, in
Amer. Jour. Bot. 30: 234.1943 = (in part) Yucca
arizonica
Yucca
baccata var. circinata
Baker in Linnean Society Bot. Journal. Vol. 18:230
(1881)
Yucca baccata var.
filifera Schelle
in Beissn., Schelle & Zabel, Handb. Laubholzben. 6. 1903
Yucca
baccata var. fragifolia
Baker Linnean Society Bot. Journal. Vol.
18:230 (1881)
Yucca baccata var.
grandiflora
Yucca
baccata var. hystrix
Baker Linnean Society Bot. Journal. Vol.
18:230 (1881)
Yucca baccata var.
macrocarpa Torrey,
in Emory, U.S. and Mex. Bound. Bot. pg. 221.1893 = Yucca
torreyi
Yucca
baccata var. perculosa
Baker Gard Chron. 1088 (1870)
Yucca
baccata var. scabrifolia
Baker Linnean Society Bot. Journal. Vol.
18:230(1881)
Yucca baccata var.
vespertina McKelvey,
in Yuccas Southwest. U.S. 1: 45, pls. 13, 14, 15, 1938 = Yucca
baccata ssp. vespertina
Yucca baccata var. vespertina 'Hualampai Blue'
Cistus introduction, name seen on Cistus nusery's plantlist
www.cistus.com
Yucca
baccata var. thornberi,
Invalid not published! = Yucca
baccata ssp. thornberi
Yucca
baileyi Wooton & Standley.
Contr. U. S. Natl. Herb. 16: 114.(1913)
Yucca
baileyi var. navajoa
(Webber) Webber, Agric. Monogr. U.S.D.A. 17: 51.
1953 = Yucca
baileyi
Yucca
baileyi ssp. intermedia
(McKelvey) Hochstaetter Cactaceae-Review IRT 1
(2): 21 (1998)
Yucca baileyi
var. intermedia
(McKelvey) Reveal. Intermountain Flora, Vascular
Plants of the Intermountain West, 532, (1977) = Yucca
baileyi ssp. intermedia
Yucca baileyi
var. vespertina
?
Yucca
barrancasecca Hort. ex Pasquale, Cat.
Orto Bot. Nap. 108, nomen (Quid ?).
Yucca
bella name occurred in Christa's Cactus
seed catalogue 1994 - 1995 on page 12. = A dwarf form of Yucca
baileyi
Yucca
'Blue Boy'
Yucca
boerhaavii Baker, Gard. Chron. (ser. 2)
30: 1217 (1870)= Yucca flexilis var.
boerhaavii
Yucca
boscii Desfontaines. Tabl. ed. II. 28
(1815) = Agave geminiflora
Yucca boscii
Hort. Par. ex Hornem. Hort. Hafn.:ÿcf. D.J.
Mabberley in Taxon, 342 (1813);ý33(3): 438 (1984) = Agave
geminiflora
Yucca
brevifolia Engelmann, in King,
U.S. Geol. Expl. 40th Parallel Rpt. 5: 496. 1871
Yucca
brevifolia Schott. Ex Torr., in Emory,
U.S. and Mex. Bound. Bot. pg. 221, 1859 = Yucca
arizonica McKelvey
Yucca
brevifolia var. jaegeriana,
McKelvey,
in Arnold Arboretum
Jour. 16: 269. pl. 139. (1935)
Yucca
brevifolia forma herbertii
forma nov. Webber, Agric. Monogr. U.S.D.A. 17: 32.
(1953)
Yucca brevifolia var.
herbertii (J.
M. Webber) Munz Aliso 4: 88. (1958)
Yucca
brevifolia forma kernensis
Fritz Hochstätter (2000) (nom.
illeg. Art. 32.1c) = Yucca
brevifolia
Yucca
brevifolia var. kernensis.
Dibrell A., name occurring The Amateurs' Digest, Vol. 10 Issue 1 May
(1998).
Yucca brevifolia var.
wolfei Jones,
in West Bot. Contrib. 18: 125, 1935 = Yucca
brevifolia var. jaegeriana
Yucca 'Bright
Star' 2006 PlantHaven® (US Plant Patent: # 17,653, under the name
WALBRISTAR ) (variegated)
Yucca californica
Groenland, Rev. Hort. ( Paris ), pg. 434,16 Aug.
1858 = Yucca
whipplei
Yucca
californica Lem. Illustr. Hortic. x.
(1863) sub I. 372 = Yucca
whipplei
Yucca
californica Nutt. Ex Baker, in
Linn. Soc. London, Jour., Bot. 18:229 (as syn. Y.
baccata Torr.) 1880= Yucca
schidigera
Yucca
campestris McKelvey, Yuccas
Southwest. U.S. pt. 2:173-179, tab. 62, 63. (1947)
Yucca
canaliculata Hooker, in Bot. Mag. pg.
89, plate 5201, (1860) = Yucca
treculeana
Yucca
canaliculata var. filifera
(Chabaud) Fenzi (1889) = Yucca
filifera
Yucca
capensis Lenz, L. W. (1998),
A new species from Baja California sur, Mexico. Cact. & Succ.
Journal. Amer. 70 (6): 289-296, 7 figs.
Yucca
carnerosana (Trelease, 1902 )
McKelvey in Yuccas of the S.W.U.S. 1:24 1938
Yucca
' Ceres ' Hort = hybrid
by Carl Sprenger Yucca
filamentosa x Yucca
recurvifolia
Yucca
cernua Keith E. L. Publication:
Sida 20(3): 892 (891-898; figs. 1-2) 2003 [29 Jul 2003], status not
sure, maybe a natural hybrid with genes from Yucca
rupicola or Yucca
pallida?
Yucca
carrierei Ed. Andre in Rev. Hortic.
lxxvii. (1895) 81, fig. 21-23. = Hybrid ?
Yucca
chilensis Hort.
Yucca
circinata Baker in Gard. Chron. (1870)
1088 = Yucca
baccata
Yucca 'Citrus
Twist' (Globe Planter, France) probably another name for Yucca
'Bright Star'.
Yucca
coahuilensis, Matuda &
Pina-Lujan, Las Plantas Mexicanas del Genero Yucca 120 (1980)
Yucca
concava Lemaire, III. Hort. 13:98 Yucca
filamentosa ssp. concava
Yucca concava
Haworth, Suppl. Pl. Succ. 34 (1819) Yucca
filamentosa ssp. concava
Yucca concava
Hort. ex Baker in Journal. Linn. Soc. xviii. 228
(1880) = Yucca
filamentosa ssp. concava
Yucca
'Color Guard' (Japanese patented and trademarked
clone, Plant Delights Nursery, Inc.)
Yucca
colo-ma Andrews, Cat. Rockmont Nursery
1926: 22 = Yucca
harrimaniae
Yucca
coloma in Nat. Hort Magaz. 2: 232, 1932
= Yucca
harrimaniae
Yucca
Comesii, Carl Sprenger
1920, hybrid of Yucca
flaccida, Yucca filamentosa,Yucca recurvifolia or
Yucca gloriosa
Yucca
confinis McKelvey Yuccas
South-west U.S. 49, pls. 16, 17, 18. (1938)
Yucca
constricta Buckley., in Phil.
Acad. Nat. Sci. Roc., 1862:8 1863
Yucca
constricta Trelease, in Mo. Bot. Gad.
Ann. Rpt. 13: 54-56 (in part) 1902 = ?
Yucca
conspicua Haw Synopsis Plantarum
Succulentarum suppl. 32 = Yucca
aloifolia
Yucca
conspicua Hort. ex Regal Gartenfl. xx.
(1871) 149 (nom. illeg. Art. 53.1)
Yucca
contorta Hort. ex Carriére. in
Rev. Hortic. Ser. IV. vii. (1858) 579, 580.
Yucca
cornuta Hort. ex Baker in Journal.
Linn. Soc. xviii. (1880)226 = Yucca
treculeana ?
Yucca
crassifila Engelm. in Trans. Acad. Sc.
St. Louis, iii. (1873) 44 = Yucca
baccata or
Yucca
torreyi
Yucca
crenulata Haw Synopsis Plantarum
Succulentarum suppl. 33 - 34 (1819) = Yucca
aloifolia
Yucca
crinifera Lemaire. in Hort. Vanhoutt.
i. Fasc. 2, 23 (1846).
Yucca
'Danica' P.C.O.
Nørgaard´s nursery, Sundby Mors, Denmark. Probably a
form or hybrid of Yucca recurvifolia
Yucca
decipiens Trelease. Rep. (Annual)
Missouri Bot. Gard. 18: 228.1907
Yucca
declinata Laferriere, J. E., Cact.
Succ. J. (USA) 67(6):347-348 (1995) - illus.
Yucca
Delpinoana, Carl Sprenger
1920, hybrid of Yucca
flaccida, Yucca filamentosa,Yucca recurvifolia or
Yuccagloriosa
Yucca
de-smetiana Baker (Gard. Chron. 30 (3):
1217 (1870)) Is known only from cultivation and are probably an
hybrid between Yucca aloifolia
X Yucca recurvifolia
or Yucca filamentosa?
or "just" a purpleleaved form of Yucca
aloifolia!? (small in-vitro propagated
plants available from the Dutch in vitro lab Succulent
Tissue Culture).
Yucca declinata
J.E. Laferriere in Cact. Succ. J. (U.S.A.), 67
(6): 347 (1995)
Yucca draco
Carr. in Rev. Hortic. Ser. IV. viii. (1859) 389=
Dracaena draco ?
Yucca draconis Linn.
(1956) = Yucca
aloifolia
Yucca
draconis Linn. Sp. 457 (1753),
(Dill. Hort. Elth. T. 417) = Yucca
aloifolia
Yucca
draconis Linn. Amoen. Acad. iii. 407 =
Dracaena draco
Yucca
draconis var. arborescens
Torr. in Whipple Pacific Railroad. Rep. 4, Pt. 5,
No. 4 (Whipple) 147. 1857 = Yucca
brevifolia
Yucca
ehrenbergii Baker in Journal. Linn.
Soc. xiv. (1875) 538, nomen.
Yucca
ellacombei = Yucca
gloriosa
Yucca
elata Engelmann 1882 Bot. Gaz.
7: 17.(1882.)
Yucca elata
'Bonita'
Yucca
elata var. magdalena
Hort. Mattern (s.a.) (nom.
illeg. Art 29.1) also in Fritz
Hochstätter seed list #13
Yucca
elata var. utahensis
(McKelvey) Reveal, Intermountain Flora, Vascular
Plants of the Intermountain West: (1977) = Yucca
elata ssp. utahensis
Yucca
elata ssp. utahensis
(McKelvey) Hochstaetter, Cactaceae-Review IRT 1
(2): 21 (1998)
Yucca elata
var. verdiensis
(McKelvey) Reveal, Intermountain Flora, Vascular
Plants of the Intermountain West: (1977) = Yucca
elata ssp. verdiensis
Yucca
elata ssp. verdiensis
(McKelvey) Hochstaetter, Cactaceae-Review IRT 1
(2): 21 (1998)
Yucca elegans
name seen at
http://www.flordosol.com/yucceleg.html
Yucca
'Elegantissima'
Sprenger, list 1, 2. ( hybrid
of Yucca filamentosa var.
major X
Yucca gloriosa)
Yucca "Elena
grex", hybrid of Yucca glauca
x angustissima
var. toftiae
made by Sascha Svatek, Germany in 200?.
Yucca
'Elena's Star' Hybrid
by Benny M. Jensen, Denmark 2003, the name were published in "Der
Wüstengarten 2, april 2011".
Yucca
elephantipes Regel
Yucca
elephantipes variegata (variegated)
Yucca elephantipes 'Cream
Heart' Cotswold Garden Flowers
(Online catalog 2007)
Yucca elephantipes 'Dodo' Cotswold Garden Flowers (Online catalog 2007)
Yucca elephantipes 'Elmila' (variegated)(Koolhaas Bleiswijk B.V., The Netherlands)
Yucca
elephantipes 'Frosty Morn' Cotswold
Garden Flowers
Yucca elephantipes
'Jewel' (variegated)
Yucca elephantipes 'Mike'
(Koolhaas Bleiswijk B.V., The Netherlands)
Yucca
elephantipes 'Puck' (variegated)
Yucca elephantipes
'Silver Star' (variegated)(Henk
Ibes Holland B.V., Tthe Netherlands)
Yucca
elephantipes x Yucca
filifera hybrid
Yucca elyesii Hort
Baker, in Linnean Society Bot. Journ. Vol. 23:4 (1881) as syn of
Yucca flexilis var.
ensifolia Carriere
Yucca endlichiana,
Trelease in Ann. Rept. Missouri Bot. Gard. 18: 229-230, pl. 15-17
(1907)
Yucca endentata
Yucca ensifolia
Hort, Baker in Gard. Chron. Sept. 10 :1217 (1870)
Yucca 'Eros',
Carl Sprenger 1920, hybrid
of Yucca flaccida glaucescens x
recurvifolia
Yucca
' Exsultans ' Hort = hybrid
by Carl Sprenger Yucca filamentosa
X Yucca
recurvifolia
Yucca
exigua Baker (1871) = Yucca
flaccida
Yucca
falcata, Carl
Sprenger 1920, hybrid of Yucca
flaccida, Yucca filamentosa, Yucca recurvifolia or
Yucca gloriosa
Yucca
faxoniana Trelease (Sarg.) in
Manual Trees N. Amer., pg. 121 1905 .
Yucca faxoniana
var. carnerosana
Yucca
faxoniana X Yucca
glauca, F2
hybrid in Mesa garden seed list 1997
Yucca
'Flora', Carl
Sprenger 1920, hybrid of Yucca
flaccida glaucescens x recurvifolia
Yucca
filamentosa Linneaus Sp. Pl.
319 (1753)
Yucca filamentosa
Riddell
Yucca
filamentosa Hort. not Linnaeus = Yucca
flaccida Haw.
Yucca
filamentosa sensu Baker in Saunders
Refug. Bot. 5: t.324(1872) = Yucca
flaccida
Yucca
filamentosa Wood in Roc. Acad. Sc.
Phial. (1868) 167 (Nom. illeg., art 53.1) = Yucca
baccata
Yucca
filamentosa aurea elegantissima Wiener
III. Gart. Zeit. 5:389 (1880)
Yucca
filamentosa Aureovariegata (variegated)
Yucca filamentosa bicolor
Hort.
Yucca
filamentosa forma variegata. (variegated)
Yucca filamentosa forma
concava (Haw.)
Voss, Vilmorin Blumengarten (ed. 3) 1: 1057 (1895) = Yucca
filamentosa ssp. concava
Yucca filamentosa
forma flaccida
(Haworth) Voss, Vilmorin Blumengarten (ed. 3) 1:
1057 (1895) = Yucca
flaccida
Yucca
filamentosa forma glaucescens
(Haworth) Voss, Vilmorin Blumengarten (ed. 3) 1:
1057 (1895) = Yucca
flaccida
Yucca
filamentosa forma genuina
Engelm. Trans. Acad. SCI. St. Louis 3: 51. (1873)
(Nom. inval., art 24.3) = Yucca
flaccida
Yucca
filamentosa forma orchioides
(Carriere) Voss, Vilmorin Blumengarten (ed. 3) 1:
1057 (1895) = Yucca
flaccida
Yucca
filamentosa forma puberula
(Haworth) Voss, Vilmorin Blumengarten (ed. 3) 1:
1057 (1895) = Yucca
flaccida
Yucca
filamentosa ssp. concava
(Haworth) Hochstaetter, Kaktusbluete 18 :11 (2001)
Yucca
filamentosa ssp. filamentosa
(Linneaus) Hochstaetter, Kaktusbluete 18 :10
(2001)
Yucca
filamentosa ssp. smalliana
(Fernald) Hochstaetter, Kaktusbluete 18 :10 (2001)
Yucca filamentosa var.
flaccida Engelmann
(1873) = Yucca
flaccida
Yucca
filamentosa var. smalliana
(Fernald) H. E. Ahles J. Elisha
Mitchell Sci. Soc. 80: [172]. 1964 = Yucca
filamentosa ssp. smalliana
Yucca filamentosa
var. bracteata
Engelmann, Trans. Acad. SCI. St. Louis 3: 52
(1873) = Yucca
filamentosaor Yucca
flaccida ?
Yucca
filamentosa var. concava
(Haworth) Baker, Journal. Linn. Soc., Bot. 18: 228
(1880) = Yucca
filamentosa ssp. concava
Yucca filamentosa
var. flaccida
(Haworth) Engelmann, Trans. Acad. Sci. St. Louis
3: 52 (1873) = Yucca
flaccida
Yucca
filamentosa var. glaucescens
Trelease = Yucca
filamentosa
Yucca
filamentosa var. grandiflora
Baker in Saunders Refug. Bot. 5: t.325 (1872) =
Yucca flaccida
Yucca filamentosa
var. laevigata
Engelm. Trans. Acad. SCI. St. Louis 3: 52. (1873)
= Yucca flaccida
Yucca filamentosa
var. latifolia
Engelmann, Trans. Acad. SCI. St. Louis 3: 52
(1873) = Yucca
filamentosa ssp. concava
Yucca filamentosa
var. major
Yucca filamentosa
var. maxima Baker
in Saunders Refug. Bot. 5: t.325 (1873) = Yucca
filamentosa
Yucca
filamentosa var. media
Yucca filamentosa
var. mexicana
S. Schauer Linnaea 19:703. (1847) = Yucca
flaccida
Yucca
filamentosa var. recurvifolia
Alph. Wood Class-bookBot. (ed. 1861) 709. (1861)
= Yucca flaccida
Yucca filamentosa
var. Vomerensis,
SYDOW, G., Kaktus 12 (2):32 (1977)
Yucca filamentosa '
Atlanta ' Hort
Yucca filamentosa '
Bright Edge ' = Yucca
flaccida 'Bright Edge'
(variegated)
Yucca filamentosa '
Bronze Age ' (Walters
Gardens, new 2014)
Yucca filamentosa
' Clockenriese ' Hort
Yucca
filamentosa ' Color Guard '
(variegated)
Yucca
filamentosa ' Concava Variegata '
(variegated)
Yucca
filamentosa ' Concava Albovariegata'
Yucca
filamentosa ssp. concava
'albovarigata' (variegated)
Yucca filamentosa '
Eisbar '
Yucca filamentosa '
Elegantissima ' = Yucca '
Elegantissima ' hybrid
by Carl Sprenger, Yucca
Yucca filamentosa media x gloriosa
Yucca filamentosa
' Elite '
Yucca
filamentosa 'Excalibur' (Walters
Gardens, 2014) selected seedling of Yucca
filamentosa ' Hairy '
Yucca filamentosa
' Florida ' Hort
Yucca
filamentosa ' Fontane '
Yucca
filamentosa ' Garland Gold ' (Plant
Delights Nursery, Inc.) = Yucca
flaccida 'Garland Gold'
(variegated)
Yucca filamentosa '
Glockenbusch ' Hort Walter Schimana selection of the
Yuccafilamentosa-flaccida
complex.
Yucca
filamentosa ' Glockenriese '
Yucca
filamentosa ' Grossglockner '
Yucca filamentosa
' Gold Heart ' (sport from 'Wilder's Wonderful'
from plantsman Bobby Wilder).
Yucca
filamentosa ' Gold Stripe' a new
variegated sport originating from Yucca
'Golden Sword '
(variegated)
name seen on Cistus nusery's plantlist www.cistus.com
Yucca filamentosa '
Golden Sword ' = Yucca
? 'Golden Sword ' (variegated)
Yucca filamentosa '
Hairy ', selected at the JC Raulston Arboretum in the early 1990s.
Yucca filamentosa '
Harrold' , Name occur in Mitteilungen Deutschen Dendrol. Gesell. 29:
96-138 + pls.: 21-22. (1920)
Yucca
filamentosa ' Herkulessaeule '
Yucca
filamentosa ' Hoffer Blue '.
(name from Gilson Ground covers in Ohio)
Yucca
filamentosa ' Ivory Tower ' Hort =
Yucca flaccida 'Ivory
Tower'
Yucca
filamentosa ' Milchstern '
Yucca
filamentosa ' Morgenglocke '
Yucca
filamentosa ' Missouri ' Hort
Yucca
filamentosa ' Ohio ' Hort
Yucca
filamentosa ' Rosemarie' Hort Walter
Schimana selection of the Yuccafilamentosa-flaccida
complex. Or maybe a Yuccafilamentosa-flaccida
complex x glauca
complex, but this is pure speculation.
Yucca
filamentosa ' Rosenclocke ' Hort
Yucca
filamentosa ' Schellenbaum ' Hort
Yucca filamentosa '
Scheefichte ' Hort
Yucca filamentosa
' Scheetanne ' Hort
Yucca filamentosa
' Snow Spruce ' = Yucca
filamentosa ' Scheefichte ' Hort
Yucca
filamentosa ' St. Louis '
Yucca filamentosa
' Wilder's Wonderful ' (from plantsman Bobby
Wilder).
Yucca filamentosa
' Yoe's Blue ' (Willowbrook nurseries Inc.,
Canada)
Yucca filata
Invalid Cultivarname,for a hybrid made by
Fritz Hochstaetter (1999) (Yucca
filamentosa x Yucca
elata, fh 1180.88)
Yucca
filifera Chabaud (Rev Hort. 48: 432-434
(1876) (nom. illeg. Art. 53.1 ?!) = (This species needs a new name!)
Yucca filifera Hort
ex. Engelmann (1873).= Yucca
baccata
Yucca
filifera forma variegata (variegated)
Yucca filifera var. decipiens
Yucca filifera
' Golden Sword ' = Yucca
? ' Golden Sword '
(variegated)
Yucca filifera '
Ivory ' = Yucca
flaccida ' Ivory'
Yucca filifera
' Orchioides ' = Yucca
flaccida ' Orchioides '
Yucca
flaccida Haworth, Suppl. Pl.
Succ. 34 (1819)
Yucca flaccida
variegata. (variegated)
Yucca flaccida marginata.
(this one could be = ' Bright Edge') (variegated)
Yucca flaccida var.
glaucescens (Haworth)
Trelease, Rept. Mo. Bot. Gard. 13: 51, pl. 12-15, 17 (1902) = Yucca
flaccida
Yucca
flaccida var. major
(Baker) REHDER, Journal. Arnold Arbor. 1: 193
(1920) = Yucca
flaccida
Yucca
flaccida var. integra
Trelease, Rept. Mo. Bot. Gard. 13:
51-52 (1902) = Yucca
flaccida
Yucca
flaccida f. orchioides
(Carriere) Trelease, Rept. Mo. Bot. Gard. 13:
50-51 (1902) = Yucca
flaccida
Yucca
flaccida var. grandiflora
(Baker) Trelease, Rept. Mo. Bot. Gard. 13: 52
(1902) = Yucca
flaccida
Yucca
flaccida f.
lineata
Yucca
flaccida f.
integra Trelease
Yucca
flaccida var. aurea-marginata.
(this one could be = 'Bright
Edge' ?) (variegated)
Yucca flaccida var.
smalliana =
Yucca filamentosa ssp.
smalliana 'Ivory'
Yucca flaccida '
Bayerwald '
Yucca flaccida
' Bergkristall '
Yucca
flaccida ' Bright Edge' = Yucca
? 'Bright Edge' (variegated)
Yucca flaccida '
Blue Sentry '
Yucca flaccida
' Diamant ' (Werner Vogel's Yucca catalouge)
(variegated)
Yucca
flaccida ' Garland Gold '
(variegated)
Yucca flaccida 'Green
Goddess' (2008), New interesting variegated
Yucca grown from seeds by Martin Tversted, Denmark.
Yucca
flaccida ' Golden Sword ' = Yucca
? ' Golden Sword '
(variegated)
Yucca flaccida
' Ivory ' Rowland
Jackman, received an "Award of Merit" from the Royal
Cultural Society in 1966
Yucca
flaccida ' Ivory Tower ' = ? maybe a
variegated Yucca ? (variegated)
Yucca flaccida 'New
Berlin' (name from
tropengarten.de 2003).
Yucca
flaccida ' Nürnberg '
Yucca
flaccida ' Orchioides '
Yucca
flaccida ' Yellow Sword ' (this could
be a synonym for Yucca flaccida '
Golden Sword ' ) (variegated)
Yucca flexilis Carriere,
Rev. Hort. 8: 308, t.89 (1859)
Yucca
flexilis var. boerhaavii
(Baker) Trelease, Rept. Mo. Bot. Gard. 13: 80
(1902)
Yucca flexilis
var. falcata, Hort.
Peacock, BAKER, J.G. name occur in Linnean society Bot. Journal. Vol.
18:224 (1881)
Yucca flexilis
var. hildrethi
Trelease, Rept. Mo. Bot. Gard. 13: 80
(1902)
Yucca flexilis
var. nobilis
Hort Peacock, BAKER, J. G. name occur in Linnean
Society Bot. Journal. Vol. 18:224 (1881)
Yucca
flexilis var. patens
(Andre) Trelease, Rept. Mo. Bot. Gard. 13: 81
(1902)
Yucca flexilis
var. peacockii
(Baker) Trelease, Rept. Mo. Bot. Gard. 13: 79
(1902)
Yucca flexilis
var. tortulata
(Baker) Trelease, Rept. Mo. Bot. Gard. 13: 80
(1902)
Yucca flexilis
var. semicylindrica,
Baker, Gard. Chron., 1217, 1870
Yucca
flexilis forma ensifolia
(Baker) Voss, Vilmorin Blumengarten
(ed. 3) 1: 1056 (1895)
Yucca
'Floribunda',
Carl Sprenger 1920, hybrid
of Yucca filamentosa x
gloriosa
Yucca
folis filamentosis Moriton, Plant.
Hist. 2:419. Sect. 4. pl. 23. (1680) = Yucca
filamentosa
Yucca
folis lanceolatis acuminatis integerrimis margine filamentosis
Gronovius Fl. Virgin 152. (1739) = Yucca
filamentosa
Yucca
fragilifolia Baker (1870).= Yucca
baccata
Yucca
freemanii Shinners = Yucca
arkansana ssp. freemanii
Yucca Fredrich
der Grosse, Carl Sprenger 1920, hybrid
of Yucca treculeana
canaliculata,recurvifolia or gloriosa
Yucca fuauxiana
hort. (s.a.)
Yucca
funifera K. Koch (1862) = Hesperaloe
funifera
Yucca
'Galina'
2020, NKS/KAKTUS 55(3) Hybrid made by B. M. Jensen Yucca
‘Elenas Star’ x floribunda.
Yucca
ghiesbreghtii Hort ex
Baker in Journal. Linn. Soc. xviii. (1880) 222 =
Yucca elephantipes
Yucca gigantea
Baker (1880) = Yucca
elephantipes Regel
Yucca
gigantea Lemaire (1859).
Yucca
gilbertiana (Trelease) Rydberg. Fl.
Rocky Mts. pp 1701061. 1917 (1918). = Yucca
harrimaniae ssp. gilbertiana
Yucca
glauca Nuttall 1813. In Frasers
catalogue of new and interesting plants, Frasers Nursery 1813
Yucca
glauca Sims, Curtis's Bot. Mag. 53:
t.2662 (1826) not Nuttall in Fraser (1813) = Yucca
flaccida
Yucca
glauca Nousette ex
Sims (1826)( not Nuttall in Fraser
(1813)) (nom. illeg. Art. 53.1 ?!) = Yucca
flaccida
Yucca
glauca Trelease, in MO. Bot. Gard. Ann.
Rpt. 13: 59, (in part) (1902) = Yucca
glauca Nuttall
Yucca
glauca mollis Branner & Coville, in
Ann. Rept Geol. Surv. Arkansas, 4: 224 (1888) = Yucca
arkansana
Yucca
glauca ssp. albertana
Hochstaetter, Piante Grasse 20(1): 3-10. (2000)
Yucca
glauca ssp. glauca
(Nuttall) Hochstaetter, in
Cactaceae-Review, germany, 1 (2):21, (1998)
Yucca
glauca ssp. stricta
(Sims) Hochstaetter, in Cactaceae-Review, germany,
1 (2):21, (1998)
Yucca glauca var.
angustissima = Yucca
angustissima
Yucca
glauca var. arkansana
= Yucca arkansana
Yucca glauca var.
baileyi = Yucca
baileyi
Yucca
glauca var. "bella", Desert
Moon Nursery Catalog 1993.= probably a dwarf form of Yucca
baileyi
Yucca
glauca var. constricta
hort Mesa Garden (s.a) (Nom.
illeg. Art. 30.3) =
Yucca
constricta
Yucca
glauca var. elata
= Yucca
elata
Yucca
glauca var. gurneyi
McKelvey (1947) = Yucca
glauca ssp. stricta
(Sims) Hochstaetter
Yucca
glauca 'Herrenhausen', name origin
unknown.
Yucca glauca var.
intermedia =
Yucca baileyi
ssp. intermedia
Yucca glauca var.
kanabensis =
Yucca
angustissima ssp. kanabensis
Yucca glauca var.
mollis Engelmann
ex Branner & Coville = Yucca
arkansana
Yucca
glauca var. montana
Yucca glauca var.
neomexicana
Yucca
glauca var. paniculata
= Yucca
arkansana ssp.
louisianensis
Yucca glauca var.
radiosa =
Yucca elata
Yucca glauca var.
rosea D.M.
Andrews, Rockmount Nursery Catalogue Autumn 1933: 25, Spring 1934 =
Yucca glauca
Yucca glauca var.
stricta Sims.
In Bot. Mag. 48 (1821) = Yucca
glauca ssp. stricta
Yucca glauca var.
toftiae = Yucca
angustissima ssp.
toftiae
Yucca
glauca x schidigera hybrid
Yucca glaucescens
Haworth, Suppl. Pl. Succ. 34 (1819) = Yucca
flaccida
Yucca
'Glockenstab' Walter Schimana selection hybrid of
Yuccafilamentosa-flaccida
complex x glauca
complex.
Yucca
gloriosa Linneaus
Yucca
gloriosa Hort not Linneaus = Yucca
elephantipes
Yucca
'Medio-picta' Carriere (1880) (yellow central
band) (variegated)
Yucca
gloriosa mediostriata = Yucca
'Medio-picta' (yellow central band) (variegated)
Yucca gloriosa variegata (yellow
edge) (variegated)
Yucca
gloriosa forma obliqua
(Haworth) Voss, Vilmorin Blumengarten
(ed. 3) 1: 1057 (1896)
Yucca
gloriosa forma recurvifolia
(Salisbury) Voss, Vilmorin Blumengarten (ed. 3) 1:
1057 (1896)
Yucca gloriosa
forma rufocinta
(Haworth) Voss, Vilmorin Blumengarten (ed. 3) 1:
1057 (1896)
Yucca gloriosa
forma tortulata
(Baker) Voss, Vilmorin Blumengarten (ed. 3) 1:
1057 (1896)
Yucca gloriosa
var. acuminata
Carriere, Revue Horticole 1868: 157 (1868)
Yucca
gloriosa var. ellacombei
Baker. = Yucca
gloriosa Linneaus
Yucca
gloriosa var. flexilis
(Carriere) Trelease in Bailey, Cyclop. Amer. Hort.
2001 (1902)
Yucca gloriosa
var. mollis
Carriere, Revue Horticole 9: 362 (1860)
Yucca
gloriosa var. nobilis
Carriere.
Yucca
gloriosa var. plicata
Carriere
Yucca
gloriosa var. recurvifolia
(Salisbury) Engelmann
Yucca
gloriosa var. robusta
Carriere.
Yucca
gloriosa var. suberba
Baker. = Yucca
gloriosa Linneaus
Yucca
gloriosa var. tristis
CARRIERE, Revue Horticole 9: 363 (1860)
Yucca
gloriosa 'Lady in Red', Name seen
online in a forum..
Yucca gloriosa
'Lone Star', name seen on the website of Plant
Delights Nursery, Inc., green sport from
Yucca gloriosa
'Rainbow'. name
seen on the spanish nursery website: www.viveroscanos.com
Yucca
gloriosa 'Tiny Star', name seen on the
website of Plant Delights
Nursery, Inc. (variegated),
Yucca gloriosa 'Moon
Frost' (variegated) (maybe =
Yucca elephantipes 'Jewel'?)
Yucca gloriosa 'Superba'.
Gerard Pury's private garden in Vancouver B.C., Canada. Illustration
frontpage of Hardy Palm international Edition 35 August 1998.
Yucca
gloriosa 'Tricolor' (variegated),
name seen on Cistus nusery's plantlist 2007 www.cistus.com,
Yucca gloriosa variegata ?
Yucca gloriosa
'Walbristar' PP
17,653 (variegated)
Yucca graminifolia Wood,
in Acad. Nat. Sci. Phil. Roc., pg. 167. (1868) = Yucca
whipplei
Yucca
graminifolia (Zuccarini) Zuccarini
(1837) = Dasylirion graminifolium
Yucca
grandiflora GENTRY, H.S., Yucca
grandiflora Gentry Mandroño
14:51-53 (1957)
Yucca grasilis Link
ex. Sweet
(1830) = Dasylirion graminifolium
or Yucca whipplei ?
Yucca 'Green
Mystery' or 'Mysterious Green', unpublished name by --, Germany.
Yucca guatemalensis Baker
(1872) = Yucca elephantipes Regel
Yucca harmonii Jim
Boehmke, Cactus specialties plant list (2001). (Little Valley, UT,
3"Ø) = ?
Yucca hanburii
Baker (1892)
Yucca
harrimaniae Trelease in Annual
Rep. Missouri Bot. Gard. 13: 59, (1902)
Yucca
harrimaniae McKelvey, in Yuccas
southwest. U.S. 2: 139, (1947) ( in part ) = Yucca
harrimaniae var. neomexicana
Yucca
harrimaniae var. gilbertiana
Trelease, Annual Rep. Missouri Bot.
Gard. 18: 225, (1907) = Yucca
harrimaniae ssp. gilbertiana
Yucca
harrimaniae ssp. gilbertiana
(Trelease) Hochstaetter, Yucca
In the Southwest and Midwest of the USA and Canada, vol. 1: 36.
(2000)
Yucca harrimaniae
ssp. gilbertiana
forma minor
Hochstaetter seed list (2000)
Yucca
harrimaniae var. neomexicana
(Wooton & Stanley) Reveal, (1977) = Yucca
harrimaniae var. neomexicana
Yucca
harrimaniae var. neomexicana (Wooton
& Standley) Hochstaetter, Cactaceae-Review IRT 1 (2): 21 (1998)
Yucca harrimaniae var.
sterilis Neese & Welsh Great Basin
Naturalist 45(4): 789-790 (1986) = Yucca
harrimaniae ssp. sterilis
Yucca
harrimaniae ssp. sterilis
(Neese & Welsh) Hochstaetter, Cactaceae-Review
IRT 1 (2): 21 (1998)
Yucca
haruckeriana Cranzt (1768) =
Yucca aloifolia
Yucca horrida
Humboldt ex. Steudel
(1840)
Yucca howardsmithii
Trelease (1937).
Yucca
hystrix, Carl Sprenger
(1920), Hybrid of Yucca flaccida,
Yucca filamentosa, Yucca recurvifolia or
Yucca gloriosa
Yucca
integerrima Stokes, Bot. Mag. Med. 2:
267 (1812)
Yucca intermedia
McKelvey, Yucca S.W.U.S. 2:116 (1947) = Yucca
baileyi ssp. intermedia
Yucca intermedia
var. ramosa
McKelvey 1947, in McKelvey, Yucca S.W.U.S. 2:116
(1947) = Yucca
baileyi
Yucca
jaegeriana (McKelvey) L.W. Lenz, Aliso
24: 99 (2007)
Yucca jaliscana
Yucca
jaliscensis Trelease CUSNH 23(1):92
(1920).
Yucca japonica BAKER,
J. G. Linnean Society Bot. Journ. Vol.. 18:225 (1881) as syn to Y.
recurvifolia
Yucca
johnstoniana Nomen nudum = Yucca
linearifolia, or maybe a hybrid
with this species? The name is a catalog name from Winco in
Netherlands.
Yucca kanabensis
McKelvey, (1947) = Yucca
angustissima ssp. kanabensis
Yucca
'Karlson'
Benny Møller Jensen, 2006 (Name not
published yet!). F:2
= seedling from Yucca
'Karlsruhensis'!
Yucca
karlsruhensis Hort,
hybrid by Graebener (1899), (Yucca
flaccida x glauca)
Yucca
"Karlsruhensis Type 2",
unpublished name for at Yucca from Zagreb botanical garden, name
suggested by P.C.O. Nørgaard, maybe a sibling to Yucca
xkarlsruhensis.
Yucca lacandonica
Gómez-Pompa & Valdés (1962) Bol.
Soc. Bot. México 27: 43-44.
Yucca
lacondica
Yucca
laevigata Hort, BAKER, J. G., Peacock
Linnean Society Bot. Journal. Vol. 18:221 (1881)
Yucca 'Lemon
Drop' unknown species or origin, Australia 2007
Yucca
lenneana Baker. Journal. Linn.
Soc., Bot. 14: 538 (1875). = Yucca
elephantipes
Yucca
'Licida',
hybrid by J. B. Deleui
(s.a.)
Yucca linearifolia
CLARY, Brittonia 47 (4) pg. .394-396 (1995)
Yucca
linearifolia 'Dusky Blue', A Cistus
introduction www.cistus.com
Yucca
linearifolia 'Line Dance' (2013),
Avaliable at www.plantdelights.com
introduced by Hans Hansen, the very well known Hosta
breeder.
Yucca
linearis (Trelease) FERGUSON, D. J. ,
Cact. & Succ. Journal. Amer. 68 (3): 130-133, 5 figs. (1996) =
Yucca linearifolia
Yucca lineata
Hort Baker name occur in Linnean society
Bot. Journal. Vol 18:221 (1881)
Yucca
longiflora Buckley., in Phil. Acad.
Sci. Roc. pg. 8, (1863) = Yucca
treculeana
Yucca
longifolia Karwinsky ex.
Schultes fil.
(1830) = Nolina
longifolia
Yucca
louisianensis Trelease. in Mo. Bot.
Gard. Ann. Rpt. 13:64 (1902) = Yucca
arkansana ssp. louisianensis
Yucca
louisianensis Trelease. in Mo. Bot.
Gard. Ann. Rpt. 13:64 (1902) (in part) = Yucca
constricta
Yucca
louisianensis 'Granted Wish', name seen
on the website of Plant
Delights Nursery, Inc.)
Yucca
louisianensis 'Desoto Blue' (Plant
Delights Nursery, Inc.)
Yucca
louisianensis var. paniculata.
= Yucca
arkansana ssp.
louisianensis
Yucca luminosa
Name occur on KEW
list as valid, but is not validly published = Yucca
rigida
Yucca 'Luna',
Carl Sprenger (1920), hybrid
of Yucca flaccida glaucescens
xrecurvifolia
Yucca
lutea, Hort Baker Linnean Society
Bot. Journal. Vol. 18:221 (1881)
Yucca
lutescens Carriere Revue
Horticole 7: 579 (1858)= Yucca
rupicola Scheele
Yucca
macrocarpa Sargent in Gard. and Forest
8:305 (1895) (nom. illeg.
Art. 53.1) = Yucca
faxoniana
Yucca
macrocarpa Engelmann (1881)
Yucca
macrocarpa (Torr.) Merriam, in N. Amer.
Fauna 7:358 (Name only) (1893); Cov., U.S. Natl. Herbarium Contrib.
4:202 1983 = Yucca
torreyi orYucca
schidigera ?
Yucca
madrensis GENTRY, H.S., The Agave
Family in Sonora, USDA Agri. Handbook No. 399:159-161, fig. 62 1972
Yucca "Marcel
grex", hybrid of Yucca
'Bright Edge' x thompsoniana.
Made by Sascha Svatek,
Germany in 2006.
Yucca mazelii
Hort. ex W.
Watson (1889) = Yucca
elephantipes
Yucca
meldensis Engelmann = Yucca
flaccida
Yucca
mexicana Hort, Baker in Linnean Society
Bot. Journal. Vol. 23:4 (1881) as syn of Yucca
flexilis Carriere
Yucca
mexicana Sessé & Mociño
(1894) (nom. illeg. Art. 53.1 ?!)
Yucca
mixtecana García-Mendoza
Acta Bot. Mex. 42:1-4, Ills. (1998)
Yucca
mohavensis Sarg., Gard. and Forest )
9:104 1896 = Yucca
schidigera Roezl ex Ortgies.
Yucca mollis (Engelmann)
Cockerell, Nature 69: 198 (1903)= Yucca
arkansana
Yucca
'Moloniana', Hort, hybrid
by Willy Müller.
Yucca mooreana
Hort. Peacock ex
Baker (1880) = Yucca
elephantipes
Yucca
nana Hochstätter,
in Succulenta 77 (2):71-74 1998
Yucca
navajoa Webber 1945, in Mandroño
8:105 1945 = Yucca
baileyi
Yucca
necopina Shinners, (Glen Rose
yucca) Endemic to Somervell County Texas
Yucca
neomexicana Wooton. & Standley,
Conrt. U.S. Natl. Herb. 16: 115 (1913) =
Yucca
harrimaniae var. neomexicana
Yucca
newberryi McKelvey, in Yuccas
Southwest. 2: 49. 1947 = Yucca
whipplei ssp. newberryi
Yucca nitida
W. Watson (1906)
Yucca
obliqua Haworth, Suppl. Pl. Succ. 37
(1819)
Yucca obliqua Reg.
Yucca orchioides Trelease
Yucca orchioides
Carriere, Revue Horticole 1861: 370, fig.
89-90(1861) = Yucca
flaccida
Yucca
orchioides var. major
Baker, Curtis's Bot. Mag. 103: t.6316
(1887) = Yucca
flaccida
Yucca
pallida, MCKELVEY, S., Yuccas
Southwest. 2: 57-63.1947
Yucca
pallida var. endentata
Yucca parmentieri
Hort. ex. Carriere (1859) = Yucca
aloifolia
Yucca
parmentieri Roezl. = Furcreae
bedinghausii
Yucca
parmentieri Ortigies (1859) = Furcreae
bedinghausii
Yucca
parviflora Torrey, in Emory, U.S. and
Mex. Bound. Bot. pg. 221, (1859) = Hesperaloe
parviflora
Yucca
' Passiflora ' Hort = hybrid
by Carl Sprenger Yucca
filamentosa x Yucca
recurvifolia
Yucca
patens Andre, Illustr. Hortic. 17: 120
(1870)
Yucca peacockii
Baker, Journal. Linn. Soc. Bot. 18: 223 (1880)
Yucca peacockii
'Variegata', RBGE Living Collections Search
Results
Yucca pendula
Groenland, Revue Horticole 7: 433, fig. 128
(1858)= Yucca
recurvifolia
Yucca
pendula 'Tito Branca', Monksilver
online catalog 2003. Probably a distinct clone of Yucca
recurvifolia originates from
Georgia U.S.A.found in 1986 as a seedling.
Yucca
peninsularis MCKELVEY, Yuccas
southwest. U.S. 2:52 (1947)
Yucca
periculosa Baker Gard. Chron. 1870:
1088 (1870)
Yucca pitcairnifolia
Karwinsky ex
G. Don in Sweet, Hort. Brit. ed. III. 707 (1839),
nomen (Quid ?)
Yucca
plicata Hort.
ex C. Koch Dendrol. ii. II. 345 = Yucca
gloriosa
Yucca
plicatilis Hort. ex C. Koch
Dendrol. ii. II. 345= Yucca
gloriosa
Yucca
polyphylla Baker in Gard. Chron. (1870)
1088 = Yucca
constricta
Yucca
potosina Rzedowski, Ciencia
(Mexico) 15: 90, fig. 2. 1955, San Luis Potosi, Mexico
Yucca
puberula sensu Torrey, non Haw., in
Emory, U.S. Mex. bound. Bot. pg. 221, 1859 ( in part , not Haworth
1828 ) = Yucca
arizonica
Yucca
puberula Haworth, Phil. Mag. (ser. 2)
3: 186 (1828), non Torrey = Yucca
flaccida
Yucca
pulchra, Carl Sprenger
1920, hybrid of Yucca
flaccida, Yucca filamentosa, Yucca recurvifolia or
Yucca gloriosa
Yucca
pringlei Greennamm (1898) =
Furcreae bedinghausii
Yucca pruinosa
Baker, Gard. Chron. (ser. 2) 30: 1122 (1870)
Yucca purpurea Hort.
ex. Baker (1880) = Yucca
aloifolia
Yucca
quadricolor, Hort, Baker in Linnean
Society Bot. Journ. Vol. Vol 18 (1881) = Yucca
aloifolia
Yucca
queretaroensis Piña, Lujan,
Cact. Succ. Mex. 34: 51-56(1989)
Yucca
radiosa (Engelmann 1892) Trelease
Annual Rep. Missouri Bot. Gard. 13:56, (1902) = Yucca
elata
Yucca
recurvifolia Salisbury
(it's a probable natural hybrid of
Y. flaccida X
Y. gloriosa or
Y. aloifolia X
Y. filamentosa)
Yucca recurvifolia Park
and Cemetery. 11:184 f. = Yucca
filamentosa
Yucca
recurvifolia marginata (yellow
edge). (variegated)
Yucca
recurvifolia glauca
Yucca
recurvifolia 'Banana Split' (R)
(variegated) = Yucca
recurvifolia 'Monca' PP14616,
introduced and produced by Monrovia
Nursery. (variegated).
Yucca recurvifolia
'Cousin It', name seen on the website of Plant
Delights Nursery, Inc.
Yucca
recurvifolia 'Dolomiten'
Yucca
recurvifolia 'Gold Ribbons'
(variegated)
it was either introduced by Terra Nova Nurseries, Oregon, USA.
or it was introduced by Sean Hogan of Cistus Nursery in Sauvie
Island, Oregon USA?
Yucca
recurvifolia 'Golfstream' Sean Hogan
(online catalog 2007)
Yucca
recurvifolia 'Grubenlampe'
Yucca
recurvifolia 'Grüner Mutant' (was
Yucca SW-09-002R),
introduced by Sascha Weissbeck, Germany.
Yucca
recurvifolia 'Hinvargas'
PP12192,
(variegated)
Y.
recurvifolia 'Lemon Sun', (variegated)
introduced by Sascha Weissbeck, Germany.
Yucca
recurvifolia 'Lothringen'
Yucca
recurvifolia 'Margaritaville' = Yucca
recurvifolia 'Hinvargas'
PP12192,
(variegated)
Yucca recurvifolia
'Monca' PP14616
(variegated)
Yucca recurvifolia 'Red
Bells', Name seen on Ebay August 2011, seller unknown, but located in
Steinau, Germany.
Yucca recurvifolia
'Rheintal'
Yucca
recurvifolia 'Schwarzwald'
Yucca
recurvifolia glauca
Yucca
recurvifolia variegata (variegated)
Yucca recurva Haworth
Syn. Pl. Succ. 69 (1812)
Yucca 'Relles'
Yucca
reverchoni Trelease, Missouri
Bot. Gard. Ann. Rpt. 22: 102. (1911)
Yucca
rigida (Engelmann) Trelease,
Missouri Bot. Gard. Ann. Rpt. 13: 65 - 67 (1902)
Yucca
'Red Rover'
Accidental hybrid of Yucca
rostrata x
possible rigida,
(Plant Delights Nursery, Inc.)
Yucca
'Rigmor'. (variegated)
breed by Martin R. Tversted, Denmark.
Yucca
roberti, BUREAU. Fossil species that
was found in Paris Basin.
Yucca
roezlii Hort. ex
W. Watson (1889) = Yucca
elephantipes
Yucca
rostrata Engelmann ex Trelease,
in Mo. Bot. Gard. Ann. Rpt. 13: 68. 1902.
Yucca
rostrata Engelmann ex Trelease, in Mo.
Bot. Gard. Ann. Rpt. 13: 68. 1902. (in part) = Yucca
thompsoniana
Yucca
rostrata forma integra
Trelease, in Mo. Bot. Gard. Ann. Rpt. 22: 102,
1911 = Yucca
rostrata
Yucca
rostrata var. linearis,
TRELEASE Rep. MO. Bot. Gard. 18:226,
1907 = Yucca linearifolia
CLARY
Yucca
rostrata 'Blue
Swan', name seen on the spanish nursery website: www.viveroscanos.com
Yucca rostrata
‘Sapphire Skies’, A Cistus
introduction www.cistus.com, this form
were found in the early 1990's by Sean Hogan in Northern Mexico.
Yucca rubra hort.
ex. Lavallée
(1877)
Yucca rufocinta
Haworth, Suppl. Pl. Succ. 37 (1819)
Yucca
rupicola Scheele, Linnea,
23:143 (1850)
Yucca rupicola
Scheele, Linnea, 23:143 (in part)
(1850) = Yucca
reverchoni Trelease
Yucca
rupicola Trelease, Missouri Bot. Gard.
Ann. Rpt. 13: 67 (in part) (1902) = Yucca
reverchoni Trelease
Yucca
rupicola var. pallida
Yucca rupicola
var. rigida
Engelmann, in Trans. Acad. St. Louis. 3:49 (1873)
(in part) = Yucca
thompsoniana Trelease
Yucca rupicola
var. rostrata
Yucca rupicola
var. rupicola
Yucca rupicola
var. thompsoniana,
Engelmann, Trans. Acad. Sci. St. Louis, 3:48 (1873) = Yucca
rupicola Scheele
Yucca
rupicola tortifolia ENGELMANN, G.,
Trans. Acad. Sci. St. Louis, 3:48 (1873) = Yucca
rupicola Scheele
Yucca
'Samsø' =
Yucca 'Danica'.
Yucca samuela =
unvalid name for either Yucca
carnerosana or Yucca
faxoniana!
Yucca
scabrifolia Baker (1870) = Yucca
baccata
Yucca
schidigera Roezl ex Ortgies
1871
Yucca
schottiiEngelmann, in Acad.
Sci. St. Louis Trans. (1873) 3:46 1878
Yucca
schottii 'Chiricahua High', name seen
on Cistus nusery's plantlist www.cistus.com
Yucca schottii var.
jaliscensis
Yucca
schottii var. madrensis
Yucca schottii
var. schottii
Yucca
semicylindrica Baker, Gard. Chron.
(ser. 2) 30: 1217 (1870)
Yucca
serratifolia Karw. ex Schult. f. =
Dasylirion serratifolium
Yucca serrulata,
HAWORTH, Synopsis Plantarum
Succulentarum suppl. 32:75 (1819) = Yucca
aloifolia
Yucca
smalliana Fernald = Yucca
filamentosa ssp. smalliana
Yucca smalliana
'Bright Edge' (Plant Delights Nursery, Inc.) =
Yucca
? 'Bright Edge'
Yucca
spinosa H.B.K., Nov. Gen. 1:289
(synonym for Dasylirion crotricha
)
Yucca spinosa
Knuth (1822)
Yucca
'Srengerii', Hort, hybrid
by Willy Müller.
Yucca
standleyi McKelvey (1947) = Yucca
baileyi Wooton & Standley
Yucca stenophylla Hort,
Baker in Linnean Society Bot. Journ. Vol. 23:4 (1881) as syn of Yucca
flexilis Carriere = Yucca
aloifolia
Yucca
stenophylla Steudel (1840)
Yucca
stricta Sims = Yucca
glaucassp.
stricta
Yucca
superba Roxburgh, Hortus Bengalensis,
or a catalogue . . .25. (1814). = Furcraea
tuberosa (Miller) W. T. Aiton
Yucca superba Haworth,
Suppl. Pl. Succ. 36 (1819)
Yucca "Tarantino
Ice" Unvalid GREX name, seen on Ebay 2017, listed as a hybrid of
Yucca
recurvifolia 'Floribunda'
x Yucca
linearifolia),
made by Matthias Weißmüller in 2016.
Yucca tenuifolia,
Hort, Baker in Linnean Society Bot. Journ. Vol. 18:221 (1881) = Yucca
aloifolia
Yucca
tenuistyla Trelease, in Mo. Bot. Gard.
Ann. Rpt. 13:53(1902) (in part) = Yucca
constricta
Yucca
thompsoniana Trelease, Mo. Bot.
Gard. Ann. Rpt. 22:101, 1911
Yucca
'thompsonifolia HORT, (2002) in Yucca II,
Hochstätter hybrid (Yucca
thompsoniana x Yucca
recurvifolia).
Yucca
thornberi McKelvey in Jour.
Arnold. Arb. 16:268,t 138 (1935) = Yucca
baccata ssp. thornberi
Yucca toftiae
Welsh, Utah plant novelties in Astragalus and
Yucca, Great Basin Naturalist, Vol. 34, No. 4, 308-309, 1975, USA
= Yucca
angustissima ssp. toftiae
Yucca tonelliana
Hort ex Koch (1863) = Furcrea
bedinghausii
Yucca
tonelliana Lemaire (1865) (nom.
illeg. Art. 53.1 ?!)
Yucca
torreyi Shafer, in Britton &
Shafer, N. Amer. Trees, pg. 157 fig. 117, 1908
Yucca
torreyi forma. parviflora McKelvey in
Yuccas Southwest U.S. 1:112, 1938 = Yucca
torreyi
Yucca
tortifolia Lindheimer ex Torr.,
in Bot. Mex. Bound. 221 = Yucca
rupicola
Yucca
tortulata Baker, Gard. Chron. (ser. 2)
30: 1122 (1870) = Yucca
gloriosa
Yucca
tortilis Hort. ex Carr. in Rev.
Hortic. Ser. IV. vii. (1858) 579 = Yucca
rupicola
Yucca
tortilis, Hort, Carl
SprengerhybridYucca
flaccida x Yucca
aloifolia
Yucca
treculeana Carriere, in Rev.
Hortic. Ser. Iv. vii. (1858) 580; et ex Herincq, Hortic. Franc.
(1864)235. t. 16.
Yucca treculeana
var. canaliculata
(Hook) Trelease, in Mo. Bot. Gard. Ann. Rpt. 13:97
pl. 53-541902 = Yucca
treculeana
Yucca
treculeana var. macrocarpa
Yucca treculeana
var. succulenta
McKelvey, Yuccas Southwest U.S. 80, pls. 37, 38,
39. 1938
Yucca treleasei
Macbride, in Grey Herbarium, Harvard Univ.,
Contrib. 56:15, 1918 = Yucca
arizonica
Yucca
Treleasei Carl
Sprenger 1901, hybrid =
Yucca X Treleasei
Yucca tricolor
Hort. ex Baker in Journal. Linn. Soc. xviii.
(1880) 221 = Yucca
aloifolia
Yucca
Thusnelda, Carl
Sprenger 1920, hybrid of Yucca
treculeana canaliculata,recurvifolia or
gloriosa
Yucca
undulata, Martius
Yucca
undulata Hort. ex Carr. n Rev. Hortic.
Ser. IV. vii. (1858):580 = Yucca
treculeana
Yucca
utahensis, McKelvey, Yuccas Southwest.
U.S. pt. 2: 94, tab. 32-34. (1947) = Yucca
elata ssp. utahensis
Yucca valida
Brandegee, Roc. Calif. Acad. Sci. ser. 2, 2: 208,
pl. 11. 1889
Yucca var.
Danica, SYDOW, G., Kaktus 12(2):34 1977, Yucca (Liliaceae)
Yucca
verdiensis McKelvey, Yuccas Southwest.
U.S. pt. 2: 98, tab. 35. (1947) = Yucca
elata ssp.verdiensis
Yucca vespertina
(McKelvey) Welsh, S.L, in Rhodora,
95(883-884): 417 (1993): = Yucca
baccata var.
vespertina
Yucca
' Victor Emmanuel II ', hybrid
by Carl Sprenger = Yucca
'Vittorio Emanuele II'
Yucca
'Vittorio Emanuele II',
hybrid by Carl
Sprenger (Link
to photo outside bennyskaktus.dk)
Yucca
Virginia Plukenet, Almag. Bot. 396
(1696) = Yucca
filamentosa
Yucca
xvomerensis Sprenger (s.a.)
Yucca
'Williamsiana', Hort, hybrid
by Willy Müller.
Yucca
whipplei Torrey, in Emory, U.S.
and Mex. Bound. Bot. pg. 222, 1859
Yucca
whipplei McKelvey, (1947) (solitary
plants!!) = Yucca
whipplei
Yucca
whipplei McKelvey (1947) (caespitose
plants!!) = Yucca
whipplei ssp. caespitosa
Yucca
whipplei ssp. caespitosa
(M. Jones) Haines, in Madroño 6:43. 1942
Yucca whipplei ssp.
eremica Epling
& Haines, Brittonia 9(3):171-172. 1957
Yucca
whipplei ssp. intermedia
Haines, in Madroño 6: 43, 1942
Yucca
whipplei ssp. newberryi
(McKelvey) Hochstaetter, Succulenta 79(1):32-44.
2000
Yucca whipplei ssp.
parishii (Jones,
M. E.) Haines, in Madroño 6: 44. 1941 = Yucca
whipplei
Yucca
whipplei ssp. percursa
Haines, in Madroño 6; 43 1942
Yucca
whipplei ssp. typica
Haines, in Madroño 6: 44, 1941 = Yucca
whipplei
Yucca
whipplei var. caespitosa
M. Jones, Contr. W. Bot. no. 15: 59. 1929 =
Yucca whipplei
ssp. caespitosa
Yucca whipplei
var. eremica,
Mesa Garden seed list 19??
Yucca
whipplei var. intermedia
(Haines) Webber, Agric. Monogr. U.S.D.A. 17: 34.
1953 = Yucca
whipplei ssp. intermedia
Yucca whipplei
var. parishii
M. Jones, in West. Bot. Contrib. 15: 59,1929 =
Yucca whipplei
Yucca whipplei
var. percursa
(Haines) Webber Agric. Monogr. U.S.D.A. 17: 35.
1953 = Yucca
whipplei ssp. percursa
Yucca whipplei
var. velicata
Yucca X
Ada, Carl Sprenger 1920, hybrid
of Yucca filamentosa x
aloifolia
Yucca
X Adenophora, Carl
Sprenger 1920, hybrid of Yucca
aloifolia x filamentosa
Yucca X
albella, Carl Sprenger 1920, hybrid
of Yucca filamentosa x
gloriosa
Yucca
X aletrodes, Carl Sprenger
1920, hybrid of Yucca
rupicola x gloriosa
Yucca X
Alexandrae, Carl Sprenger 1920, hybrid
of Yucca filamentosa x
aloifolia
Yucca
X amabilis, Carl
Sprenger 1920, hybrid of Yucca
flaccida glaucescens x recurvifolia
Yucca X
amonea, Carl Sprenger 1920, hybrid
of Yucca flaccida x rupicola
Yucca xandreana
, hybrid
by J. B. Deleui (s.a.)
Yucca X
Atropos, Carl Sprenger 1920, hybrid
of Yucca flaccida x rupicola
Yucca
X Augusta, Carl Sprenger
1920, hybrid of Yucca
flexilis x filamentosa
Yucca
X Aurora, Carl
Sprenger 1920, hybrid of Yucca
filamentosa x recurvifolia
Yucca
xbaccatissima
(baccata x
angustissima?)
Natural hybrid , fh 1188.67
Hochstätter supplement
seedlist July 2010.
Yucca
xbacsoniana
(baccata
x thompsoniana)
Natural hybrid , Hochstätter 2008.
Yucca xbaylissima
(baileyi x
angustissima),
Natural hybrid , Utah, Hochstätter
supplement seedlist
July 2010.
Yucca x
Barmensis invalid
cultivar-name for a hybrid of
(gloriosa x
recurvifolia)
x linearifolia.
Made
by Michael Lorek, Germany.
Yucca
X bicolor, Carl
Sprenger 1920, hybrid of Yucca
filamentosa media x gloriosa
Yucca X
Boissieri, Carl Sprenger 1920, hybrid
of Yucca filamentosa x
aloifolia
Yucca
X caelestis, Carl
Sprenger 1920, hybrid of Yucca
flaccida glaucescens x recurvifolia
Yucca X
campanulata, Carl Sprenger 1920, hybrid
of Yucca flaccida glaucescens x
recurvifolia
Yucca
X candida, Carl
Sprenger 1920 hybrid of , Yucca
filamentosa x gloriosa
Yucca X
Candolleana, Carl Sprenger1920, hybrid
of Yucca aloifolia x flaccida
Yucca xcarrierei,
hybrid by J. B. Deleui
(s.a.)
Yucca xcarrierei
Andre (1895)
Yucca
X Casertana, Carl
Sprenger 1920, hybrid of Yucca
aloifolia x flexilis
Yucca X
Ceres, Carl Sprenger 1920, hybrid
of Yucca filamentosa x
recurvifolia
Yucca
X Colombiana, Carl
Sprenger 1920, hybrid of Yucca
flaccida glaucescens x gloriosa
Yucca X
columnaris, Carl Sprenger 1920, hybrid
of Yucca aloifolia x
flaccida
Yucca
xconsana
(constricta
x arkansana),
Natural hybrid , Texas, Hochstätter
supplement seedlist
July 2010.
Yucca X
Cybele, Carl Sprenger 1920, hybrid
of Yucca filamentosa media
x recurvifolia
Yucca
X Darwinii, Carl Sprenger
1920, hybrid of Yucca
gloriosa plicata x recurvifolia
Yucca
X Diana, Carl Sprenger
1920, hybrid of Yucca
treculeana canaliculata X Yucca
recurvifolia = Yucca treculeana
x Yucca recurvifolia)
Yucca X
Dohrnii, Carl Sprenger 1920, hybrid
of Yucca filamentosa x
aloifolia
Yucca
x dracaenoides,
hybrid by J. B. Deleui
(s.a.)
Yucca X
Draco, Carl Sprenger 1920, hybrid
of Yucca flaccida x
aloifolia
Yucca
X Dux Carl Sprenger
1920, hybrid of Yucca
gloriosa robusta x flaccida
Yucca
X Elwesiana, Carl Sprenger
1920, hybrid of Yucca
treculeana canaliculata X Yucca
recurvifolia (= Yucca treculeana x
Yucca recurvifolia )
Yucca X
elegantissima, Carl Sprenger 1920, hybrid
of Yucca Yucca filamentosa media
x gloriosa = Yucca
'Elegantissima'
Yucca X
elmensis ('St. Elmo'), Carl Sprenger 1920,
hybrid of Yucca
filamentosa media x gloriosa
Yucca X
Engelmanii, Carl Sprenger 1920, hybrid
of Yucca filamentosa xgloriosa
Yucca X
ensata, Carl Sprenger 1920, hybrid
of Yucca filamentosa x
gloriosa
Yucca
xensifera,
hybrid by J. B. Deleui
(s.a.)
Yucca X
Europa, Carl Sprenger 1920, hybrid
of Yucca aloifolia x
gloriosa
Yucca
X exsultans, Carl
Sprenger 1920, hybrid of Yucca
filamentosa x recurvifolia
Yucca X
fastuosa, Carl Sprenger 1920, hybrid
of Yucca aloifolia x
filamentosa
Yucca
X Federicus Cäsar, Carl
Sprenger 1920, hybrid of Yucca
filamentosa x recurvifolia
Yucca
xfeeanoukiae
(harrimaniae
x harrimaniae
ssp. gilbertiana),
Natural hybrid , Northern Utah
1900-2000m. Hochstätter supplement
seedlist July 2010.
Yucca X
floribunda, Carl Sprenger 1920, hybrid
of Yucca filamentosa xgloriosa
= Yucca
'Floribunda'
Yucca x floribunda,
hybrid by J. B. Deleui
(s.a.), should be different from “Sprenger floribunda” by
forming large trunks?
Yucca
X Fosterana, Carl Sprenger
1920, hybrid of Yucca
treculeana canaliculata X Yucca
recurvifolia (= Y. treculeana x Y.
recurvifolia )
Yucca
X formosa, Carl
Sprenger 1920, hybrid of Yucca
flaccida glaucescens x gloriosa
Yucca X
formosissima, Carl Sprenger 1920, hybrid
of Yucca flaccida glaucescens x
gloriosa
Yucca
X fulgens, Carl
Sprenger 1920, hybrid of Yucca
filamentosa media x recurvifolia
Yucca
X Gaea, Carl Sprenger
1920, hybrid of Yucca
flaccida x flexilis
Yucca
xglaucissima
(glauca x
angustissima),
Natural hybrid , New Mexico,
Hochstätter supplement
seedlist July 2010..
Yucca X
grandis, Carl Sprenger 1920, hybrid
of Yucca flexilis x
recurvifolia
Yucca
x gracillima,
hybrid by J. B. Deleui
(s.a.)
Yucca X
grasilis, Carl Sprenger 1920, hybrid
of Yucca flaccida glaucescens x
recurvifolia
Yucca
X Heliodorus, Carl
Sprenger 1920, hybrid of Yucca
aloifolia gigantea x recurvifolia
Yucca X
Helios, Carl Sprenger 1920, hybrid
of Yucca aloifolia x
flexilis
Yucca
X Imperator, Carl
Sprenger 1920, hybrid of Yucca
filamentosa media x recurvifolia
Yucca X
imperialis, Carl Sprenger 1920, hybrid
of Yucca filamentosa media x
recurvifolia
Yucca
xintermediate
(arkansana
x campestris)
Natural hybrid , Texas, Hochstätter
supplement seedlist
July 2010.
Yucca X
Ismene, Carl Sprenger 1920, hybrid
of Yucca aloifolia x
filamentosa
Yucca
xjuncea,
hybrid by J. B. Deleui
(s.a.)
Yucca X
karlsruhensis hybrid
by Graebner 1903 = Yucca
'Karlsruhensis'
Yucca
xkeithii
(elata x
constricta),
Natural hybrid , Central Texas.
Hochstätter supplement
seedlist July 2010.
Yucca X
Klotho, Carl Sprenger 1920 hybrid
of , Yucca filamentosa media
x recurvifolia
Yucca X
Koelleana, Carl Sprenger 1920, hybrid
of Yucca filamentosa media x
recurvifolia
Yucca
X lanceolata, Carl
Sprenger 1920, hybrid of Yucca
filamentosa x recurvifolia
Yucca X
Lachesis, Carl Sprenger 1920, hybrid
of Yucca filamentosa x
recurvifolia
Yucca
x leavigata,
hybrid by J. B. Deleui
(s.a.)
Yucca X
Lawrensceana, Carl Sprenger 1920, hybrid
of Yucca treculeana canaliculata
X Yucca recurvifolia
(= Y. treculeana
x Y. recurvifolia
)
Yucca X
liliacea, Carl Sprenger 1920, hybrid
of Yucca filamentosa x rupicola
Yucca X
linearis, Carl Sprenger 1920, hybrid
of Yucca aloifolia x
filamentosa
Yucca
X linifolia, Carl
Sprenger 1920, hybrid of Yucca
aloifolia x filamentosa
Yucca
X luxurians, Carl Sprenger
1920, hybrid of Yucca
gloriosa longifolia x flaccida
Yucca X
luxurians, Carl Sprenger 1920, hybrid
of Yucca flaccida x
gloriosa longifolia
Yucca
X Magnolia, Carl
Sprenger 1920, hybrid of Yucca
filamentosa x recurvifolia
Yucca X
margaritacea, Carl Sprenger 1920, hybrid
of Yucca filamentosa xgloriosa
Yucca X
Mariea, Carl Sprenger 1920, hybrid
of Yucca flaccida x
aloifolia
Yucca
xmassiliensis,
hybrid by J. B. Deleui
(s.a.)
Yucca X
Milton, Carl Sprenger 1920, hybrid
of Yucca filamentosa media
x recurvifolia
Yucca X
micans, Carl Sprenger 1920, hybrid
of Yucca filamentosa x
gloriosa
Yucca
X Minerva, Carl Sprenger
1920, hybrid of Yucca
treculeana canaliculata x gloriosa
(= Yucca
treculeana x Yucca
gloriosa)
Yucca
X Moraea, Carl
Sprenger 1920, hybrid of Yucca
filamentosa x
gloriosa
Yucca
× muelleri = Yucca aloifolia L. × constricta Buckley
RBGE Living Collections Search Results
Yucca
X Naudiniana, Carl
Sprenger 1920, hybrid of Yucca
aloifolia x gloriosa
Yucca X
nebularis, Carl Sprenger 1920, hybrid
of Yucca flaccida glaucescens x
gloriosa
Yucca
X Nicotrana, Carl Sprenger
1920, hybrid of Yucca
gloriosa x filamentosa
Yucca
X Oceanus, Carl
Sprenger 1920, hybrid of Yucca
aloifolia x flaccida
Yucca
xoklahomensis
(glauca
ssp. stricta
x arkansana),
Natural hybrid , Oklahoma,
Hochstätter supplement
seedlist July 2010.
Yucca X
paradoxa, Carl Sprenger 1920, hybrid
of Yucca flaccida x
rupicola
Yucca
X Parthenope, Carl
Sprenger 1920, hybrid of Yucca
filamentosa xgloriosa
Yucca
X Passiflora, Carl
Sprenger1920, hybrid of Yucca
filamentosa media x recurvifolia
Yucca X
peregrina, Carl Sprenger 1920, hybrid
of Yucca filamentosa x
recurvifolia
Yucca
x pilosa,
hybrid by J. B. Deleui
(s.a.)
Yucca
xpollyjeaniae
(harrimaniae
x glauca),
Natural hybrid , Central Colorado
2350-2700m. Hochstätter supplement
seedlist July 2010.
Yucca X
preacox, Carl Sprenger 1920, hybrid
of Yucca filamentosa x
gloriosa
Yucca
X princeps, Carl
Sprenger 1920, hybrid of Yucca
filamentosa x recurvifolia
Yucca X
purpurascens, Carl Sprenger 1920, hybrid
of Yucca filamentosa media x
recurvifolia
Yucca
X Psyche, Carl
Sprenger 1920, hybrid of Yucca
filamentosa x rupicola
Yucca X
pygmaea, Carl Sprenger 1920, hybrid
of Yucca flaccida x
aloifolia
Yucca
X pyramidalis, Carl
Sprenger 1920, hybrid of Yucca
flaccida x aloifolia
Yucca
xquinnarjenii
(baileyi x
baileyi ssp.
intermedia),
Natural hybrid , Northern New Mexico
1900-2000m. Hochstätter supplement
seedlist July 2010.
Yucca X
regalis, Carl Sprenger 1920, hybrid
of Yucca flexilis x flaccida
glaucescens
Yucca
X regia, Carl
Sprenger 1920, hybrid of Yucca
filamentosa media x
recurvifolia
Yucca
X Rekowskiana, Carl
Sprenger 1920, hybrid of Yucca
filamentosa xgloriosa
Yucca
X Rex, Carl Sprenger
hybrid of Yucca
gloriosa minor X Yucca filamentosa
Yucca X
robusta, Carl Sprenger 1920, hybrid
of Yucca filamentosa x
gloriosa
Yucca
X Roland, Carl
Sprenger 1920, Yucca flaccida x
aloifolia
Yucca
X Sanderana, Carl
Sprenger 1920, hybrid of Yucca
filamentosa media x recurvifolia
Yucca X
Saturnus, Carl Sprenger 1920, hybrid
of Yucca filamentosa x flexilis
Yucca
xschotii
Engelmann pro sp.
(Lenz & Hanson 2000) = Yucca
schottii
Yucca
X Sieheana, Carl
Sprenger 1920, hybrid of Yucca
aloifolia x flexilis
Yucca X
smaragdina, Carl Sprenger 1920, hybrid
of Yucca aloifolia x
rupicola
Yucca
X Sokrates, Carl
Sprenger 1920, hybrid of Yucca
rupicola x recurvifolia
Yucca X
stellaris, Carl Sprenger 1920, hybrid
of Yucca flaccida x
aloifolia
Yucca
xstriatula,
hybrid by J. B. Deleui
(s.a.)
Yucca xsulcata,
hybrid by J. B. Deleui
(s.a.)
Yucca X
superba, Carl Sprenger 1920, hybrid
of Yucca flexilis x
recurvifolia
Yucca
X Tenoreana, Carl
Sprenger 1920, hybrid of Yucca
filamentosa media x recurvifolia
Yucca X
Theseus, Carl Sprenger 1920, hybrid
of Yucca flaccida x
aloifolia
Yucca
X tortilis, Carl
Sprenger 1920, hybrid of Yucca
flaccida x aloifolia
Yucca X
Treleasei, Carl Sprenger 1920, hybrid
of Yucca filamentosa xrupicola
Yucca xtreleasei
Sprenger(1901).
Yucca
X Triton, Carl
Sprenger 1920, hybrid of Yucca
filamentosa x
gloriosa
Yucca
X Titanus, Carl
Sprenger 1920, hybrid of Yucca
aloifolia marginata x flexilis
Yucca X
tulipfera, Carl Sprenger 1920, hybrid
of Yucca filamentosa xaloifolia
Yucca X
Victor Emmanuel II (Vittorio Emanuele II), Carl
Sprenger 1920 hybrid of , Yucca
aloifolia purpurea x recurvifolia
= Yucca
'Vittorio Emanuele II'
Yucca
X victorialis, Carl
Sprenger 1920, hybrid of Yucca
filamentosa mediax recurvifolia
Yucca X
Virgilius, Carl Sprenger 1920, hybrid
of Yucca filamentosa media x
recurvifolia
Yucca
X virescens, Carl
Sprenger 1920, hybrid of Yucca
aloifolia x filamentosa
Yucca X
viridiflora, Carl Sprenger 1920, hybrid
of Yucca filamentosa x
recurvifolia
Yucca
X vomerensis, Carl
Sprenger 1920, hybrid of Yucca
aloifolia x gloriosa
Yucca
X 'Vomerensis' Carl
Sprenger, hybrid of Yucca
gloriosa x Yucca
aloifolia
Yucca
'Washington', Carl
Sprenger 1920, hybrid of Yucca
filamentosa xaloifolia
Yucca
X Wilhelmi (Gugielmi), Carl
Sprenger 1920, hybrid of Yucca
filamentosa x gloriosa
Yucca X
Willmottiana, Carl Sprenger 1920, hybrid
of Yucca filamentosa x
recurvifolia
Yucca
X Wittmackiana, Carl
Sprenger 1920, hybrid of Yucca
filamentosa media x recurvifolia
Yucca
yucatana, Engelmann
in Trans. Acad. Sci. St. Louis, 3:37(1873) = Yucca
aloifolia
Yucca
yucatana, Baker
in Linnean Society Bot. Journal. Vol. 18:221(1881) = Yucca
aloifolia
Yucca ‘Yugosta02’ (USPP24502 P3) Scheffers; Ruud (Honselersdijk, NL) (variegated) sport from Yucca guatemalensis ‘Silver Star’.
Thanks to all those
who has contributed with information, to this long list of Yucca
names.
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