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Silphium trifoliatum (Whorled Rosinweed) bloom
Silphium trifoliatum (Whorled Rosinweed) whole plant/field shot
Silphium trifoliatum (Whorled Rosinweed) seed
Silphium trifoliatum

Whorled Rosinweed

Clump-forming species; seeds provide food for birds; source of nectar for butterflies.
Download Info Sheet
Species:
Whorled Rosinweed
Species Type:
Native
Product Categories:
SKU SILTRI01 , ,
Characteristics:
Clump-forming species; seeds provide food for birds; source of nectar for butterflies.
Habitat:
Roadsides, dry fields, meadows.
Life Cycle:
Perennial
Bloom Period:
Summer/Fall
Typical Height:
8.10000
pH:
0.00000
-
0.00000
Flower Color:
Yellow
Pollinator Value:
High
Northcentral & Northeast:
NI
Midwest
NI
Eastern Mountains and Piedmont:
NI
Atlantic and Gulf Coastal Plain
NI
View Map & Key
Northcentral & Northeast:
NI
Approximate seeds per lb:
20800
Seeding rate per acre in a mix:
Up to 0.20 lb
Truax Seedbox:
Fluffy

$156.00 /lb

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