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

Ceanothus cordulatus; Arctostaphylos patula

Ceanothus cordulatus; Arctostaphylos patula

ID: 1202668
Mountain Whitethorn w/ Green Manzanita
CA 36 above Lake Almanor, Chester, CA
May 27, 2012
Copyright © 2012, Mark Turner