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ONTARIO ROCK GARDEN SOCIETY |
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Germination guide M1 |
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|
Genus |
Species |
Germination |
Remarks |
|
Maackia |
amurensis |
! A 1 2 7 * |
soak in hot water |
|
Machaeranthera |
coloradoensis |
. |
. |
|
Macleaya |
cordata |
C 3 |
|
|
Maclura |
pomifera |
A 8 * |
wash and rinse daily in clean water for 1-5d, then in detergent daily for about 2-5d |
|
Macronema |
discoideum |
. |
. |
|
Magnolia |
grandiflora |
J 2 8 |
daily detergent washes |
|
Magnolia |
sieboldii |
G or H 8* |
wash clean, possibly in detergent |
|
Magnolia |
stellata 'Royal Star' |
L 8 * |
daily detergent washes, store seeds @ 4 deg C |
|
Magnolia |
x loebneri 'Leonard Messel' |
G 8 |
wash off pulpy coat completely in daily detergent washes |
|
Magnolia |
x soulangeana |
L 8 |
. |
|
Mahonia |
aquifolium |
H 8 |
|
|
Mahonia |
hybrid |
L |
|
|
Mahonia |
repens |
G |
|
|
Maianthemum |
bifolium v. kamtschaticum |
E |
|
|
Maianthemum |
canadense |
D |
|
|
Malus |
toringo ssp. sargentii |
G 6 |
|
|
Malus |
sargentii |
L |
|
|
Malva |
'Party Girl' |
. |
|
|
Malva |
alcea v. fastigiata |
F |
|
|
Malva |
mauritiana |
. |
|
|
Malva |
moschata |
A |
|
|
Malva |
moschata alba |
A |
|
|
Malva |
moschata mavietanica |
A |
|
|
Malva |
moschata rosea |
A |
|
|
Malva |
parvifora |
K N |
|
|
Malva |
sylvestris |
A |
|
|
Malva |
sylvestris 'Primley Blue' |
A |
|
|
Malva |
sylvestris 'Zebrina' |
A |
|
|
Malva |
sylvestris mauritiana |
A |
|
|
Marrubium |
incanum |
A |
|
|
Marrubium |
vulgare |
B |
|
|
Marshallia |
grandiflora |
A |
|
|
Mathiola |
all species |
A |
|
|
Matricaria |
sp. |
A 3 |
|
|
Matthiola |
integrifolia |
. |
|
|
Maurandella |
antirrhiniflora |
A |
|
|
Maurandya |
scandens |
A |
|
|
Meconopsis |
aculeata |
A 3 |
start in soilless peat-based mix |
|
Meconopsis |
all species |
* |
ditto |
|
Meconopsis |
betonicifolia |
! A 1 2 * |
overwinter seedlings above 1 deg C |
|
Meconopsis |
cambrica |
! C * |
start in soilless peat-based mix, seed destroyed by dry storage for 6 m |
|
Meconopsis |
cambrica 'Frances Perry' |
! C * |
ditto |
|
Meconopsis |
cambrica flore-pleno |
! C * |
ditto |
|
Meconopsis |
dhwojii |
K |
start in soilless peat-based mix |
|
Meconopsis |
grandis |
A |
ditto |
|
Meconopsis |
horridula |
B |
ditto |
|
Meconopsis |
hybrid |
J |
ditto |
|
Meconopsis |
napaulensis |
K |
ditto |
|
Meconopsis |
sp. |
! L 3 |
ditto |
|
Meconopsis |
x sheldonii |
K |
ditto |
|
Medeola |
virginica |
L 8 |
. |
|
Meehania |
cordata |
K |
|
|
Melaleuca |
armillaris |
. |
|
|
Melampodium |
paludosum |
A |
|
|
Melampyrum |
cristatum |
* |
semi-parasitic, sow outdoors with host grass |