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

January February March April May June July August September October November December

Turner Photographics - Wildflowers

Penstemon eriantherus var. argillosus

Penstemon eriantherus var. argillosus

ID: 1003309
Crested Tongue Penstemon blossoms detail
OMSI Hancock Field Station, Clarno, OR
May 15, 2010
Copyright © 2010, Mark Turner