Canada's Plant Hardiness Site
Synonymy
Asteraceae daisy family
Silphium perfoliatum L.
En: cup plant, compass plant, cup rosinweed, ragged cup, carpenter weed, Indian cup;
Fr: silphe perfolie
Silphium perfoliatum L.
En: cup plant, compass plant, cup rosinweed, ragged cup, carpenter weed, Indian cup;
Fr: silphe perfolie
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