Bean

Plant on rocky bank at roadside in thorn scrub on low hillside with coarse igneous soil.

Pubescence on foliage. Plant on rocky bank at roadside in thorn scrub on low hillside with coarse igneous soil.

Plant on rocky bank at roadside in thorn scrub on low hillside with coarse igneous soil.

Plant on fine, silty sands of gently sloping coastal plain.

Plant on fine, silty sands of gently sloping coastal plain.

Plant on fine, silty sands of gently sloping coastal plain.

small twining vine on coarse gravelly volcanic soil of wide, braided sheet-wash arroyo draining coastal plain between rhyolite hills. SYN: P. wrightii

small twining vine on coarse gravelly volcanic soil of wide, braided sheet-wash arroyo draining coastal plain between rhyolite hills. SYN: P. wrightii

small twining vine on coarse gravelly volcanic soil of wide, braided sheet-wash arroyo draining coastal plain between rhyolite hills. SYN: P. wrightii

coarse granitic soil, drainage rill on low volcanic hillside

low ridge top opening in pine understory on shallow, gravelly, volcanic rhyolitic tuff soils.

low ridge top opening in pine understory on shallow, gravelly, volcanic rhyolitic tuff soils.