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common St. John's wort

Hypericum perforatum

Distribution
[WildflowerSearch map]
[BONAP county map]
Discussion

[This taxon will be assessed for treatment in volume 3 of Flora of Oregon, which is not yet published.]

Source in prep.
Sibling taxa
H. anagalloides, H. androsaemum, H. calycinum, H. canadense, H. concinnum, H. humifusum, H. majus, H. mutilum, H. scouleri
Web links