Expanded Seed Germination Data (31 day report)
George R Stilwell, Jr.
grsjr at JUNO.COM
Mon Apr 14 17:06:45 CEST 1997
Carl-Otto Zita asked that information on the appearance of leaves be
reported in the germination data. So I've summarized to fit the data on a
page. If some of you want the rate data, I can send a 123 spreadsheet.
Note that when the radicle appears the seed is transferred from plastic
bag to germinating medium. Later the leaves appear (on some species). I
can't report on tuberlets formed yet. Since the seed is handled, some
losses may occur in the transfer. There have been no losses so far in
seedlings that have formed leaves.
Ray
GRSJr at Juno.com
Germination Report Cont'd. Radicle
Appeared Leaves Appear
Source/Plant Name Total
Days Num. total days Num.
ARGS 2-97
A. ciliatum ex. Mt.
Emei 89% 21 8 0% 31
A. robustum
(green) 50% 22 2 0% 31
J. McClements 2-97
A. sp. ex. Carol
Fyler 25% 28 2 0% 31
Archibald 2-97
A. elephas 0% 31
AEG Dist. 2-97
A. amurense
(Hornig) 100% 19 4 0% 31
A. amurense
(Herold) 67% 17 4 0% 31
A. bockii
(Lambert) 100% 15 10 0% 31
A. consanguineum (Avent)
100% 12 7 100% 31 7
A. consanguineum
(Avent) 60% 12 3 60% 26 3
A. consanguineum (Avent)
100% 11 10 90% 26 9
A. consanguineum (Herold)
100% 12 16 81% 30 13
A. consanguineum (Herold)
100% 21 10 0% 31
A. elephas
(Avent) 37% 28 19 0% 31
A. elephas
(Herold) 27% 22 6 0% 31
A. flavum ssp. flavum
(Herold) 100% 12 10 100% 31 10
A. flavum 'Brown Form'
(Denney) 80% 22 8 20% 24 2
A. flavum ssp. abbreviatum
(Gusman) 100% 10 5 100% 21 5
A. flavum ssp. tibeticum ?
(Gwynne) 100% 10 5 40% 25 2
A. formosanum
(Gusman) 75% 30 3 0% 31
A. franchetianum
(Avent) 100% 12 5 100% 31 5
A. limbatum v. aequinoctiale
(Gusman)
A. limbatum v. conspicuum
(Gusman)
A. quinatum
17% 30 1
A. robustum (green)
A. taiwanense (Avent)
43% 21 3
A. taiwanense (Feeney)
80% 19 4
A. tortuosum
(Wills) 83% 18 5 50% 31 3
A. undulatifolium (McClements) 0% 31
A. yunnanense
(Herold) 100% 15 2 100% 30 2
A. yunnanense
(Herold) 25% 25 2 0%
31
A. sp.
(Herold) 40% 30 4 0%
31
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