Article - Floral Encounters

SEEDS THAT NEED STRATIFICATION.

 

 

COMMON NAME

LATIN NAME

NOTES

1. 

Angelica

Angelica archangelica

Must have moist cold to germinate

2. 

Black cohosh

Cimicifuga ramosa

Needs cold, warm, cold  (this one is fussy)

3. 

Blackberry Lily

Iris domestica

Benefits from moist cold for best germination

4. 

Butterfly Weed

Asclepias tuberosa interior

Must have moist cold to germinate

5. 

Geranium - Wild

Geranium maculatum

Must have moist cold to germinate

6. 

Gloriosa Daisy

Rudbeckia hirta

Sometimes is does sometimes its fine without

8. 

Jewelweed Pale

Impatiens pallida

Sometimes is does sometimes its fine without

9. 

Joe Pye Weed

Eupatorium maculatum

Benefits from moist cold

10.  

Maral Root

Leuzea cahamoides or Rhaponticum carthamoides

Benefits from moist cold

11.  

Rose Campion

Lychnis coronaria

Benefits from moist cold

13.  

Senna-American

Senna marilandica

Benefits from moist cold

14.  

Swamp milkweed, Pink Milkweed

Asclepias incarnata

 

Must have moist cold to germinate

15.  

Thistle - Scotch

Onopordum acanthium

Benefits from moist cold

16.  

Winter aconite

Eranthis hyemalis

Must have moist cold to germinate

17.  

Woodruff sweet

Galium odoratum

Must have moist cold to germinate



DETAILED STRATIFICATION INSTRUCTIONS



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