(The number of fruits were counted on August 10th. 2003)
#454C Yucca arkansana (stiff narrow
leaded form) X #1465A Yucca filamentosa,
3 flowers pollinated, = 1 fruit (2 aborted)
#818 Yucca 'Bright Edge' X #1461
Yucca
glauca, 10 flowers pollinated, = 9 fruits (1 aborted)
#818 Yucca 'Bright Edge' X #1465B
Yucca
filamentosa, 1 flower pollinated = 1 fruit (0 aborted)
#1465A Yucca filamentosa X
#454C
Yucca
arkansana (stiff narrow leaded form), 5 flowers pollinated,
= 1 fruit (4 aborted)
#1465A Yucca filamentosa X
#49
Yucca flaccida, 2 flowers pollinated = 2 aborted!
#1465A Yucca filamentosa X
#1461
Yucca
glauca, 6 flowers pollinated = 5 fruits (1 aborted).
#1465B
Yucca filamentosa X
#1461
Yucca
glauca, 2 flowers pollinated = 2 fruits.
#1402 Yucca filamentosa (beautiful
tall form from Dr. Lorek in Germany) X #1461
Yucca
glauca, 8 flowers pollinated = 6 fruits! (2 aborted).
#1402 Yucca filamentosa (beautiful
tall form from Dr. Lorek in Germany) X #332 Yucca
filamentosa, 5 flowers pollinated = 2 fruit, (3 aborted).
#1578 Yucca filamentosa X #49
Yucca flaccida, 1 flower pollinated = 0 fruits, (1 aborted.)
#332 Yucca filamentosa X #1461
Yucca
glauca, 12 flowers pollinated = 6 fruits. (6 aborted)
#49 Yucca flaccida X #1465A
Yucca
filamentosa, 1 flower pollinated = 0 fruits, (1 aborted)
#49 Yucca flaccida X #1578
Yucca
filamentosa, 1 flower pollinated = 0 fruits, (1 aborted)
#49 Yucca flaccida X #1582
Yucca
'Ivory', 1 flower pollinated = 1 fruit. (0 aborted)
#49 Yucca flaccida X #1402
Yucca
filamentosa (beautiful tall form from Dr. Lorek in Germany),
2 flowers pollinated = 1 fruit, (1 aborted).
#49 Yucca flaccida X #332
Yucca
filamentosa, 2 flowers pollinated = 0 fruits 2 aborted
#49 Yucca flaccida X #1461
Yucca
glauca, 14 flowers pollinated = 11 fruits (3 aborted) This
hybrid will probably be quite like a hybrid made by Graebner in 1899, which
is know as Yucca 'Karlsruhensis' and was
described in 1903.
#1461
Yucca glauca X #818
Yucca
'Bright Edge', 3 flowers pollinated = 0 fruit (3 aborted, one of
these were 11 days before it aborted!?)
#1461
Yucca glauca X #1465A
Yucca
filamentosa, 4 flowers pollinated = 0 fruits. (4 aborted,
two of these were 11 days before they aborted!?)
#1461
Yucca glauca X #1402
Yucca
filamentosa (beautiful tall form from Dr. Lorek in Germany),
4 flowers pollinated = 2 fruits, (2 aborted)
#1461
Yucca glauca X #332
Yucca
filamentosa 3 flowers pollinated = 1 fruit? (2 aborted)
#1461
Yucca glauca X #49
Yucca flaccida, 6 flowers pollinated = 1 fruits (5 aborted,
four of these were 11 to 12 days before they aborted!?)
#1461
Yucca glauca X #1582
Yucca
'Ivory', 2 flowers pollinated = 0 fruit (2 aborted)
#1461
Yucca glauca X #500
Yucca
sp. Hybrid?, 3 flowers pollinated = 0 fruit (3 aborted)
#1582 Yucca 'Ivory' X #1461
Yucca
glauca, 6 flowers pollinated = 2 fruits (4 aborted)
#500 Yucca sp. Hybrid? X #1461
Yucca
glauca, 13 flowers pollinated = 9 fruits (4 aborted)
#500 Yucca sp. Hybrid? X #332
Yucca
filamentosa, 3 flowers pollinated = 2 fruits (1 aborted)
As you can see is the Yucca glauca pollen very good and it is compatible with all the plants that it was tried on. The pollen from #332 Yucca filamentosa was not easy to collect, and also not very good pollen, as many pollinated with that one aborted! It looks like that the flowers of Yucca glauca, may have needed more pollinium, as many of the fruits aborted when they were 10-12 days old, and it looked like they didn't have had pollen enough to pollinate the lower part of the fruit, so it shrunk and led to abortion.
Not all of the above fruits had viable seeds, some of the fruits did
not mature probably before the first frost in September, and others were
damaged by fungus due to wet weather. One of the plants (#332
Yucca
filamentosa) is obviously sterile as non of the fruits were having
any viable seeds at all, the pollen from is were OK on some of the plants
which it was tried on and it will be the "father" 3 different crosses and
5 seed pods.
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Yucca 'Bright Edge' | 1465B Yucca filamentosa garden form | #1813 Yucca "Jensen hybrid" 'Bright Edge' filamentosa)
Planted in our garden 2008. Photo from Februar 2009. |
#1813 Yucca "Jensen hybrid" (818 Yucca 'Bright Edge' X
1465B Yucca filamentosa hybrid)
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Yucca 'Bright Edge' | 1461 Yucca glauca | #1810 Yucca "Jensen hybrid", growing i a friends garden. Planted in August 2007, photo from November 2008. | 1809A Yucca "Jensen hybrid"
('Bright Edge' X glauca) August 31st. 2010 |
#1805-06-07-08-09-10-11-12Yucca
"Jensen hybrid" (818 Yucca 'Bright Edge' X 1461 Yucca glauca)
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1465A Yucca filamentosa garden form
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454C Yucca arkansana
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The photos of the blooming plant were taken by Steen Stjerne, www.stjernebo.dk copyright 2008. | #1823 Yucca "Jensen hybrid", growing i a friends garden. Planted in August 2007, photo from November 2008. His plant is moree compact with more narrow leaves, very nice form. | #1823 Yucca "Jensen hybrid"
Photo July 2006.
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#1823 Yucca "Jensen hybrid" (1465A Yucca filamentosa hybrid
x 454C Yucca arkansana)
More info and photos.
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1465A Yucca filamentosa garden form | 1461 Yucca glauca | #1821 Yucca "Jensen hybrid", growing i a friends garden. Planted in August 2007, photo from November 2008. | #1824 Yucca "Jensen hybrid" (1465A Yucca filamentosa hybrid x 1461 Yucca glauca). Photo July 2006. |
#1821 Yucca "Jensen hybrid" (1465A Yucca filamentosa hybrid
x 1461 Yucca glauca)
#1822 Yucca "Jensen hybrid" (1465A Yucca filamentosa
hybrid x 1461 Yucca glauca)
#1824 Yucca "Jensen hybrid" (1465A Yucca filamentosa
hybrid x 1461 Yucca glauca)
#1825 Yucca "Jensen hybrid" (1465A Yucca filamentosa
hybrid x 1461 Yucca glauca)
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1465B Yucca filamentosa garden form | 1461 Yucca glauca | #1827 Yucca "Jensen hybrid"
(1465B Yucca filamentosa hybrid x 1461 Yucca glauca). Photo June 2008 |
#1827 Yucca "Jensen hybrid"
(1465B Yucca filamentosa hybrid x 1461 Yucca glauca). Photo July 4th. 2000 |
#1826 Yucca "Jensen hybrid" (1465B Yucca filamentosa hybrid
x 1461 Yucca glauca)
#1827 Yucca "Jensen
hybrid" (1465B Yucca filamentosa hybrid x 1461 Yucca glauca)
More information and photos
of this hybrid.
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49 Yucca flaccida | 1461 Yucca glauca | #1785 Yucca "Jensen hybrid", growing i a friends garden. Planted in August 2007, photo from November 2008. | #1788 Yucca "Jensen hybrid" (49 Yucca flaccida x 1461
Yucca glauca)
Photo july 2006. |
#1788 Yucca "Jensen hybrid" (49 Yucca flaccida x 1461
Yucca glauca)
Photo August 31st. 2010 |
#1788 Yucca "Jensen hybrid" (49 Yucca flaccida x 1461
Yucca glauca)
Photo September 5th. 2010 |
#1780 Yucca "Jensen hybrid" (49 Yucca flaccida x 1461
Yucca glauca)
#1781 Yucca "Jensen hybrid" (49 Yucca flaccida x 1461
Yucca glauca)
#1782 Yucca "Jensen hybrid" (49 Yucca flaccida x 1461
Yucca glauca)
#1783 Yucca "Jensen hybrid" (49 Yucca flaccida x 1461
Yucca glauca)
#1784 Yucca "Jensen hybrid" (49 Yucca flaccida x 1461
Yucca glauca)
#1785 Yucca "Jensen hybrid" (49 Yucca flaccida x 1461
Yucca glauca)
#1786 Yucca "Jensen hybrid" (49 Yucca flaccida x 1461
Yucca glauca)
#1787 Yucca "Jensen hybrid" (49 Yucca flaccida x 1461
Yucca glauca)
#1788 Yucca "Jensen
hybrid" (49 Yucca flaccida x 1461 Yucca glauca)
#1789 Yucca "Jensen hybrid" (49 Yucca flaccida x 1461
Yucca glauca)
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49 Yucca flaccida | The right plant is Y. hybrid #1402 the left is Y. 'Ivory') | #1804 Yucca "Jensen hybrid" flaccida x hybrid #1402
Planted in our garden 2008. Photo from Februar 2009. |
#1804 Yucca "Jensen hybrid" (49 Yucca flaccida x 1402
Yucca
hybrid #1402)
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1461 Yucca glauca | 332 Yucca filamentosa | #1820 Yucca "Jensen hybrid", growing i a friends garden. Planted in August 2007, photo from November 2008. |
#1820 Yucca "Jensen hybrid" (1461 Yucca glauca X 332
Yucca
filamentosa)
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1461 Yucca glauca | 49 Yucca flaccida | #1819 Yucca "Jensen hybrid". July 28th. 2008 | The same specimen August 6th. 2010. |
#1819 Yucca "Jensen hybrid" (1461 Yucca glauca X 49 Yucca
flaccida)
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1461 Yucca glauca | (The right plant is Y. hybrid #1402 the left is Y. 'Ivory') | #1844 Yucca "Jensen hybrid", this hybrid is one of my favorites. | #1844 Yucca "Jensen hybrid", growing i a friends garden. Planted in August 2007, photo from November 2008. |
#1818 Yucca
"Jensen hybrid" (1461 Yucca glauca X 1402
Yucca hybrid #
1402)
#1844 Yucca
"Jensen hybrid" (1461 Yucca glauca X 1402
Yucca hybrid #
1402)
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(The right plant is Y. hybrid #1402 the left is Y. 'Ivory') | 332 Yucca filamentosa | #1841 Yucca "Jensen hybrid" | #1840 Yucca "Jensen hybrid" |
#1840 Yucca "Jensen hybrid" (1402 Yucca hybrid #1402 X
332 Yucca filamentosa)
#1841 Yucca "Jensen hybrid" (1402 Yucca hybrid #1402
X 332 Yucca filamentosa)
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(The right plant is Y. hybrid #1402 the left is Y. 'Ivory') | 1461 Yucca glauca | #1815 Yucca "Jensen hybrid" |
#1814 Yucca "Jensen hybrid" (1402 Yucca hybrid #1402 X
1461 Yucca glauca)
#1815 Yucca "Jensen hybrid" (1402 Yucca hybrid #1402
X 1461 Yucca glauca)
#1816 Yucca "Jensen hybrid" (1402 Yucca hybrid #1402
X 1461 Yucca glauca)
#1817 Yucca "Jensen hybrid" (1402 Yucca hybrid #1402
X 1461 Yucca glauca)
#1842 Yucca "Jensen hybrid" (1402 Yucca hybrid #1402
X 1461 Yucca glauca)
#1843 Yucca "Jensen hybrid" (1402 Yucca hybrid #1402
X 1461 Yucca glauca)
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Yucca hybrid #500 | 332 Yucca filamentosa | #1792 Yucca "Jensen hybrid" hybrid #500 x Yucca filamentosa
#332.
Planted in our garden 2008. Photo from Februar 2009. |
#1792 Yucca "Jensen hybrid" (500 Yucca hybrid #500 x 332
Yucca
filamentosa)
#1793 Yucca "Jensen hybrid" (500 Yucca hybrid #500 x
332 Yucca filamentosa)
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500 Yucca hybrid #500 | 1461 Yucca glauca | #1798 Yucca "Jensen hybrid". | #1794 Yucca "Jensen hybrid", growing i a friends garden. Planted in August 2007, photo from November 2008. | #1803 Yucca "Jensen hybrid" (500 Yucca hybrid #500 x
1461 Yucca glauca).
Photo July 2006. |
#1794 Yucca "Jensen hybrid" (500 Yucca hybrid #500 x 1461
Yucca
glauca)
#1795 Yucca "Jensen hybrid" (500 Yucca hybrid #500 x
1461 Yucca glauca)
#1796 Yucca "Jensen hybrid" (500 Yucca hybrid #500 x
1461 Yucca glauca)
#1797 Yucca "Jensen hybrid" (500 Yucca hybrid #500 x
1461 Yucca glauca)
#1798 Yucca "Jensen hybrid" (500 Yucca hybrid #500 x
1461 Yucca glauca)
#1799 Yucca "Jensen hybrid" (500 Yucca hybrid #500 x
1461 Yucca glauca)
#1800 Yucca "Jensen hybrid" (500 Yucca hybrid #500 x
1461 Yucca glauca)
#1801 Yucca "Jensen hybrid" (500 Yucca hybrid #500 x
1461 Yucca glauca)
#1802 Yucca "Jensen hybrid" (500 Yucca hybrid #500 x
1461 Yucca glauca)
#1803 Yucca "Jensen hybrid" (500 Yucca hybrid #500 x
1461 Yucca glauca)
Fruits on Yucca glauca (BMJ #1461) Note
that one of the fruits are deform, as if it didn't receive enough pollinium!!
Photo from August 18th 2003.
Copyright ©2003 Benny Moeller Jensen
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Different Jensen hybrids in 3 liter pots.
Photo from August 2007. |
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