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ONTARIO ROCK GARDEN SOCIETY |
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Germination guide S3 |
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Genus |
Species |
Germination |
Remarks |
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Sedum |
populifolium |
E * |
do not cover |
|
Sedum |
'Rosy Glow' |
L |
. |
|
Sedum |
album |
A |
|
|
Sedum |
all species |
. |
grow in bag for humidity |
|
Sedum |
hillebrandtii |
. |
|
|
Sedum |
kamtschaticum v. ellacombeanum |
A |
|
|
Sedum |
magellense |
. |
|
|
Sedum |
pilosum |
A 3 4 |
|
|
Sedum |
pilosum 'Superbum' |
A 3 4 |
|
|
Sedum |
purdyi |
A |
|
|
Sedum |
rupestre ssp. reflexum |
A 3 |
|
|
Sedum |
sempervivoides |
A |
|
|
Selinum |
carvifolia |
E |
|
|
Selinum |
tenuifolium |
D |
|
|
Semiaquilegia |
adoxoides |
! F |
|
|
Semiaquilegia |
ecalcarata |
L |
|
|
Semiaquilegia |
ecalcarata 'Flore Pleno' |
L |
|
|
Sempervivum |
all species |
. |
grow best in bag for humidity |
|
Sempervivum |
sp. |
B 3 |
. |
|
Senecio |
abrotanifolius |
A |
|
|
Senecio |
cordatus |
. |
|
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Senecio |
halleri |
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Senecio |
incanus |
A |
|
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Senecio |
incanus ssp.incanus |
A |
|
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Senecio |
polyodon |
A |
|
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Senecio |
polyodon ssp.subglaber |
. |
|
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Senecio |
pseudoarnica |
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Senecio |
sp. (Ex S. Africa) |
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Senna |
hebecarpa |
A 6 7 |
|
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Serratula |
seoanei |
. |
|
|
Serratula |
tinctoria |
A |
|
|
Seseli |
gummiferum |
B |
|
|
Shepherdia |
canadensis |
H 2 |
|
|
Sibbaldia |
procumbens |
A 3 |
3y storage improves germination |
|
Sibbaldiopsis |
tridentata |
J |
. |
|
Sibbaldiopsis |
tridentata 'Nuuk' |
J |
|
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Sibiraea |
angustata |
. |
|
|
Sibiraea |
laevigata |
A |
|
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Sidalcea |
'Party Girl' |
L |
|
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Sidalcea |
candida |
L |
|
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Sidalcea |
malviflora |
A |
|
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Sidalcea |
malviflora 'Alba' |
A |
|
|
Sidalcea |
sp. |
L |
|
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Sideritis |
sp. |
try A |
|
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Sieversia |
reptans |
F |
|
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Silene |
acaulis |
A |
|
|
Silene |
all species |
A * |
some photoeffects |
|
Silene |
alpestris |
A |
. |
|
Silene |
argaea |
B |
|
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Silene |
armeria |
B |
|
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Silene |
asterias |
B |
|
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Silene |
borderi |
A |
|
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Silene |
canaliculatus |
. |
|
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Silene |
caroliniana |
A |
|
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Silene |
caucasica |
. |
|
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Silene |
ciliata |
A |
|
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Silene |
coeli-rosa |
B |
|
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Silene |
compacta |
A |
|
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Silene |
delavayi |
A |
|
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Silene |
dinarica |
. |
|
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Silene |
dioica |
D |
|
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Silene |
douglasii |
A |
|
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Silene |
elisabethae |
A |
|
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Silene |
fimbriata |
A |
|
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Silene |
foliosa |
. |
|
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Silene |
glauca |
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Silene |
hookeri |
A |
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Silene |
keiskei |
A |
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Silene |
keiskei v. akaisialpina |
A |
|
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Silene |
keiskei v. alba |
A |
|
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Silene |
keiskii v. minor |
A |
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Silene |
maritima |
B |
|
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Silene |
maritima 'Robin White Breast' |
B |
|
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Silene |
maritima 'Rosea' |
B |
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Silene |
nutans |
A |
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Silene |
pendula 'Compacta' |
A 2 |
|
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Silene |
pendula 'Peach Blossom' |
A 2 |
|
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Silene |
petersonii |
A |
|
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Silene |
regia |
A |
|
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Silene |
repens v. angustifolia |
. |
|
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Silene |
saxifraga |
A |
|
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Silene |
schafta |
A * |
dry seed germinates very poorly |
|
Silene |
siberica |
. |
. |
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Silene |
siberica rosea |
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Silene |
sp. |
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Silene |
uniflora |
A 4 |
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Silene |
uniflora 'Compacta' |
A 4 |
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Silene |
uralensis ssp. apetala |
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Silene |
virginica |
G |
poor germination |
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Silene |
vulgaris |
A |
. |
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Silene |
waldsteinii |
A |
|
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Silene |
zawadskii |
A |
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