Latin Common

Genus

Red Yellow White Blue Orange Green / Brown

3 or 6 petals 4 petals 5 irregular petals 5 symmetrical petals (ovary superior) 5 symmetrical petals (ovary inferior) 5 irregular petals forming a tube 5 symmetrical petals forming a tube 5 petals joined into a bell

All composites Anthemis tribe Aster tribe Chicory tribe Thistle tribe Thoroughwort tribe Sunflower tribe Everlasting tribe Senecio tribe

Many petals No obvious petals

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Wildflowers of the Pacific Northwest

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Eastern Washington and Oregon in Bloom

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Turner Photographics - Wildflowers

All Photos from June

Richardson's Penstemon on basalt cliff against blue sky

ID: 0407788
Richardson's Penstemon on basalt cliff against blue sky
Columbia R Gorge NSA Lyle Rest Area, WA
June 15, 2004
Copyright © 2004, Mark Turner
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Penstemon richardsonii (Richardson's Penstemon)