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ONTARIO ROCK GARDEN SOCIETY |
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Germination guide A2 |
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Genus |
Species |
Germination |
Remarks |
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Acidanthera |
sp. |
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Aconitum |
Ivorine' |
! * |
seed very poisonous, wash hands after handling,short viability, 20 deg C x 4w, -7 Cx 6w, 10 C for germination |
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Aconitum |
acutiflorum |
! * |
ditto |
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Aconitum |
all species |
! * |
ditto |
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Aconitum |
anthora |
! * |
ditto |
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Aconitum |
bakeri |
! * |
ditto |
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Aconitum |
carmichaelii |
! * |
ditto |
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Aconitum |
kitadakense |
! * |
ditto |
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Aconitum |
lamarckii |
! * |
ditto |
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Aconitum |
lycoctonum |
! * |
ditto |
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Aconitum |
lycoctonum ssp. lycoctonum |
! * |
ditto |
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Aconitum |
lycoctonum ssp. neapolitanum |
! * |
ditto |
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Aconitum |
lycoctonum ssp. vulparia |
! * |
ditto |
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Aconitum |
napellus |
! * |
ditto |
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Aconitum |
sp. |
! * |
ditto |
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Aconitum |
uncinatum |
! * |
ditto |
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Acorus |
calamus |
* |
20 deg C x 4w, -7 Cx 6w, 10 C for germination |
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Actaea |
alba |
! E 8 * |
seedlings must be grown at cool temp, best achieved by sowing in open ground |
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Actaea |
alba f. rubrocarpa |
! E 8 * |
ditto |
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Actaea |
all species |
ditto |
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Actaea |
erythrocarpa Fischer |
! E 8 * |
ditto |
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Actaea |
pachypoda |
! H 8 * |
ditto |
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Actaea |
rubra |
! H 8 * |
ditto |
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Actaea |
rubra f. neglecta |
! H 8 * |
ditto |
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Actaea |
spicata |
! C 8 * |
ditto |
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Actaea |
spicata v. alba |
! C 8 * |
ditto |
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Actinidia |
kolomikta |
G * |
subject to damping off |
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Adenophora |
confusa |
F |
- |
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Adenophora |
himalayana |
F |
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Adenophora |
kurilensis |
A 3 * |
A 2 4 as well |
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Adenophora |
liliifolia |
F |
- |
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Adenophora |
nikoensis |
F |
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Adenophora |
sp. |
F |
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Adenophora |
tashiroi |
F |
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Adenophora |
triphylla |
F |
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Adenophora |
verticillata |
F |
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Adenostyles |
leucophylla |
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Adiantum |
pedatum |
A * |
pour boiling water over milled sphagnum moss, sow seeds, enclose in plastic bag |
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Adlumia |
fungosa |
A 3 |
biennial |
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Adonis |
pyrenaica |
! L |
short viability |
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Adonis |
vernalis |
! L * |
short viability, very poor germination, does not need chilling if seed is fresh |
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Aesculus |
glabra |
G |
- |
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Aethionema |
armenum 'Mavis Holmes' |
A |
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Aethionema |
cordifolium |
A |
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Aethionema |
diastrophis |
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Aethionema |
grandiflorum |
A |
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Aethionema |
most species |
A |
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Aethionema |
oppositifolium |
G |
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Aethionema |
schistosum |
B |
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Aethionema |
speciosum |
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