SHOWING RECORD: 7 of 24
Fernleaved Lousewort
Photograph from Lewis and Clark Herbarium/Academy of Natural Sciences
Fernleaved Lousewort
Pedicularis cystopteridifolia
July 6, 1806, in Powell County, Montana.
Delicate fernlike leaves at the base yield small stalks of red flowers. Height: to 7 in (18 cm).
Mostly Montana, Wyoming, southern British Columbia.
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