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Photo is of parent taxon

common twinpod, twin bladderpod

Basal leaves

blade margins repand to dentate.

Trichomes

somewhat spreading (on herbage), loose and spreading (on fruits).

Fruits

moderately inflated, (firm);

ovules 8 per ovary.

2n

= 16, 24, 56?

Physaria didymocarpa subsp. didymocarpa

Phenology Flowering May–Aug.
Habitat Gravel bars, steep shale outcrops, rocky flats, gravelly prairies, talus slopes, dry hillsides, road cuts, mountains and foothills
Elevation 500-3100 m (1600-10200 ft)
Distribution
from FNA
ID; MT; WA; WY; AB; BC
[BONAP county map]
Source FNA vol. 7, p. 634.
Parent taxa Brassicaceae > tribe Physarieae > Physaria > Physaria didymocarpa
Sibling taxa
P. didymocarpa subsp. lanata, P. didymocarpa subsp. lyrata
Synonyms P. macrantha
Name authority unknown
Web links