UW Burke Herbarium species comparison

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Hypericum punctatum

Hypericum canadense

Canadian St. John's-wort

Hypericum punctatum

Hypericum canadense
Flowering time July-September
Habitat Coastal, shores, damp sand or peat, damp or wet disturbed ground, and cranberry farms.
Distribution
[WildflowerSearch map]
[BONAP county map]
Occurring west of the Cascades crest in Washington; southwestern British Columbia to southwestern Oregon.
[WildflowerSearch map]
[BONAP county map]
Origin Introduced from eastern North America
Conservation status Not of concern
Sibling taxa
H. anagalloides, H. androsaemum, H. boreale, H. calycinum, H. canadense, H. ellipticum, H. maculatum, H. majus, H. mutilum, H. perforatum, H. scouleri, H. tetrapterum
H. anagalloides, H. androsaemum, H. boreale, H. calycinum, H. ellipticum, H. maculatum, H. majus, H. mutilum, H. perforatum, H. scouleri, H. tetrapterum
Web links 
Unless otherwise noted, all data comes from the University of Washington's Burke Herbarium.



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