Jensen hybrids 2008

Photos of the parent to the Jensen hybrids 2008:
 
 
# Seed donor x Pollen donor = Photos of the seedlings
when they germinate.
2115
Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca "Jensen Hybrid" # 1823 (Pollen from Steen Stjerne)
=  

 
 
 
 
 

2116

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca "Jensen Hybrid" # 1823 (Pollen from Steen Stjerne)

=
 

 
 
 
 
 

2117

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"

X
Yucca #500
=  

 
 
 
 
 

2118

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca #500
=  

 
 
 
 
 

2152

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca #500
=  

 
 
 
 
 

2119

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca arkansana (media leafed form)
=  

 
 
 
 

2120

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca arkansana (media leafed form)
=  

 
 
 

2121

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca 'Bright Edge'
=  

 
 
 
 

2122

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca elata (Pollen from Ruud Wouterson)
=  

 
 
 
 

2123

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca elata (Pollen from Ruud Wouterson)
=  

 
 
 
 

2124

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca 'Elegantissima'
=  

 
 
 
 
 

2125

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca 'Elegantissima'
=  
2126
Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca 'Elegantissima'
=  

 
 
 
 

2127

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca filamentosa (Franklin Co., North Carolina)
=
 
 


 
 
 
 

2128

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca filamentosa (Franklin Co., North Carolina)
=  

 
 
 
 

2129

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca filamentosa
=  

 
 
 
 

2130

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca hybrid #1402 [big "blue" form of Y. filamentosa ?]
=  

 
 
 
 

2131

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X

Yucca hybrid #1402 [big "blue" form of Y. filamentosa ?]
=  

 
 
 
 

2132

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca hybrid #1402 [big "blue" form of Y. filamentosa ?]
=  

 
 
 
 

2133

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca hybrid #1402 [big "blue" form of Y. filamentosa ?]
=  

 
 
 
 

2134

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca filamentosa ? Concordia, Kansas, fh 1178.54
=  

 
 
 
 

2135

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca filamentosa ? Concordia, Kansas, fh 1178.54
=  

 
 
 
 

2136

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca filamentosa ? Concordia, Kansas, fh 1178.54
=  

 
 
 
 

2137

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca filamentosa ?, very small flowers
=  

 
 
 
 

2138

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca 'Filata Behan's #3' (Pollen from Tim Behan)
=  

 
 
 
 

2139

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca flaccida
=  

 
 
 
 

2140

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca flaccida
=  

 
 
 
 

2141

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca flaccida [forma glaucescens]
=  

 
 
 
 

2142

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca flaccida [forma glaucescens]
=  

 
 
 
 

2143

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca 'Golden Sword'
=  

 
 
 
 

2144

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca 'Golden Sword'
=  

 
 
 
 

2145

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca 'Karlsruhensis type 2'
=  

 
 
 
 

2146

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca 'Karlsruhensis type 2'
=  

 
 
 
 

2147

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca 'Karlsruhensis type 2'
=  

 
 
 
 

2148

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca 'Karlsruhensis type 2'
=  

 
 
 
 

2149

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca 'Karlsruhensis type 2'
=  

 
 
 
 

2150

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca rostrata (Pollen from Ruud Wouterson)
=  

 
 
 
 

2151

Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
X
Yucca rostrata (Pollen from Ruud Wouterson)
=  

 
 
 
 

2086

Yucca angustissima ssp. kanabensis
X
Yucca "Jensen Hybrid" # 1823 (Pollen from Steen Stjerne)
=  

 
 
 
 

2087

Yucca angustissima ssp. kanabensis
X
Yucca filamentosa (Stjerne)
=
-

 
 
 
 

2113

Yucca arkansana (media leafed form)
X
Yucca arkansana (media leafed form)
=  

 
 
 
 

2114

Yucca arkansana (media leafed form)
X
Yucca 'Elegantissima'
=  

 
 
 
 

2094

Yucca 'Bright Edge'
X
Yucca elata (Pollen from Ruud Wouterson)
=  

 
 
 
 

2095

Yucca 'Bright Edge'
X
Yucca elata (Pollen from Ruud Wouterson)
=  

 
 
 
 

2096

Yucca 'Bright Edge'
X
Yucca 'Karlsruhensis type 2'
=  

 
 
 
 

2097

Yucca 'Bright Edge'
X
Yucca 'Karlsruhensis type 2'
=  

 
 
 
 

2098

Yucca 'Bright Edge'
X
Yucca rostrata (Pollen from Ruud Wouterson)
=  

 
 
 
 

2102

Yucca 'Elegantissima'
X
Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
=  

 
 
 
 

2103

Yucca 'Elegantissima'
X
Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
=  
2232
Yucca 'Elegantissima'
X
Yucca 'Karlsruhensis type 2'
=  
2233
Yucca 'Elegantissima'
X
Yucca flaccida [forma glaucescens]
=  

 
 
 
 

2089

Yucca filamentosa
X
Yucca angustissima ssp. kanabensis
=  

 
 
 
 

2090

Yucca filamentosa
X
Yucca flaccida
=  

 
 
 
 

2091

Yucca filamentosa
X
Yucca rostrata (Pollen from Ruud Wouterson)
=  

 
 
 
 

2092

Yucca filamentosa
X
Yucca rostrata (Pollen from Ruud Wouterson)
=  

 
 
 
 

2093

Yucca filamentosa
X
Yucca rostrata (Pollen from Ruud Wouterson)
=

Sown March 23rd. 2009. 
Photo from November 6th. 2009

 
 
 
 

2099

Yucca filamentosa ?, very small flowers
X
Yucca angustissima ssp. kanabensis
=  

 
 
 
 

2100

Yucca filamentosa ?, very small flowers
X
Yucca elata (Pollen from Ruud Wouterson)
=  

 
 
 
 

2101

Yucca filamentosa ?, very small flowers
X
Yucca rostrata (Pollen from Ruud Wouterson)
=  

 
 
 
 

2104

Yucca flaccida [forma glaucescens]
X
Yucca flaccida [forma glaucescens] Selfpolinated?
=  

 
 
 
 

2105

Yucca flaccida [forma glaucescens]
X
Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
=  

 
 
 
 

2106

Yucca flaccida [forma glaucescens]
X
Yucca angustissima ssp. kanabensis
=  

 
 
 
 

2107

Yucca flaccida [forma glaucescens]
X
Yucca elata (Pollen from Ruud Wouterson)
=  

 
 
 
 

2108

Yucca flaccida [forma glaucescens]
X
Yucca elata (Pollen from Ruud Wouterson)
=  

 
 
 
 

2109

Yucca flaccida [forma glaucescens]
X
Yucca elata (Pollen from Ruud Wouterson)
=  

 
 
 
 

2108

Yucca flaccida [forma glaucescens]
X
Yucca filamentosa (red flower stalk and buds)
=  

 
 
 
 

2110

Yucca flaccida [forma glaucescens]
X
Yucca rostrata (Pollen from Ruud Wouterson)
=  

 
 
 
 

2111

Yucca flaccida [forma glaucescens]
X
Yucca rostrata (Pollen from Ruud Wouterson)
=  

 
 
 
 

2088

Yucca 'Golden Sword'
X
Yucca angustissima ssp. kanabensis
=
-
All seedlings were without Cholorphyl,
so they died within a few weeks from germination.

 
 
 
 

2078

Yucca 'Karlsruhensis type 2'
X
Yucca sp. [gloriosa forma robusta] "Hæstrupvej"
=  

 
 
 
 

2079

Yucca 'Karlsruhensis type 2'
X
Yucca "Jensen Hybrid" # 1823 (Pollen from Steen Stjerne)
=  

 
 
 
 

2080

Yucca 'Karlsruhensis type 2'
X
Yucca angustissima ssp. kanabensis
=  

 
 
 
 

2081

Yucca 'Karlsruhensis type 2'
X
Yucca angustissima ssp. kanabensis
=  

 
 
 
 

2082

Yucca 'Karlsruhensis type 2'
X
Yucca angustissima ssp. kanabensis
=  

 
 
 
 

2112

Yucca 'Karlsruhensis type 2'
X
Yucca filamentosa (red flower stalk and buds)
=  

 
 
 
 

2083

Yucca 'Karlsruhensis type 2'
X
Yucca rostrata (Pollen from Ruud Wouterson)
=  

 
 
 
 

2084

Yucca 'Karlsruhensis type 2'
X
Yucca rostrata (Pollen from Ruud Wouterson)
=

Sown March 23rd. 2009.
Photo from July 22nd.2009.
Copyright 2009 Elena Y. G. Jensen

 
 
 
 

2085

Yucca 'Karlsruhensis type 2'

X
Yucca rostrata forma viridis (Sascha Weissbeck)
=
-
The only seedlings of #2085, on the right photo they are 2½ month old.

 
 
 
 

2154

Yucca hybrid #1402 [big "blue" form of Y. filamentosa ?]
X
Yucca #500
=  

 
 
 
 

2153

Yucca hybrid #1402 [big "blue" form of Y. filamentosa ?]
X
Yucca 'Karlsruhensis type 2'
=  

I really look forward to sow the seeds in the spring of 2009, and to follow the seedlings grow to mature plants. Of course do I have specially hopes for those hybrids which eventually may a trunk, as there are so few trunk forming Yuccas, which can be cultivated up here in northern Denmark (lat. 57.5).

Here are a few photos of some of the seedlings all sown in March-April 2009.
 
May 18th. 2009
Copyright Elena Y.G. Jensen
May 18th. 2009
Copyright Elena Y.G. Jensen
May 18th. 2009
Copyright Elena Y.G. Jensen
August 29th. 2009
Copyright Benny M. Jensen
August 29th. 2009
Copyright Benny M. Jensen

You will find more photos of seedlings here:


Plants from the above pollination's will not be available until in the summer of 2013 at the earliest! There will not be offered seeds of the above hybrids!



Natural occurring Yucca hybrids:
"Wild" Yuccas interbreeds with cultivated Yucca:
Man made Yucca hybrids:
How to pollinate Yucca flowers by hand:
Some of the hybrids that I grow here in Northern Denmark:
Hybrids from gardens, not man made:
Jensen hybrids 2003.
Jensen hybrids 2004.
Jensen hybrids 2008.
Jensen hybrids 2009.
Sprenger hybrids made in early 20th. Century.
List of man made Yuccas in the late 20th. Century and in the early  21st. Century.

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Benny Møller Jensen
Hjørring
Danmark

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