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15 frostweeds species
Crocanthemum canadense
Crocanthemum bicknellii
Crocanthemum propinquum
Crocanthemum glomeratum
Crocanthemum arenicola
Crocanthemum rosmarinifolium
Crocanthemum aldersonii
Crocanthemum suffrutescens
Crocanthemum scoparium
Crocanthemum dumosum
Crocanthemum nashii
Crocanthemum carolinianum
Crocanthemum georgianum
Crocanthemum greenei
Crocanthemum corymbosum
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