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List by Scientific Name - List by Common Name

Calycoseris wrightii

White Tack-stem

Calycoseris wrightii
Calycoseris wrightii
Calycoseris wrightii
Calycoseris wrightii
Calycoseris wrightii
Calycoseris wrightii

Life form2, 3: forb, annual
Habitat: valleys, bajadas
leaf presence3: leaves usually present
leaf arrangement3: basal or alternate
leaf format3: simple
leaf shape3: lanceolate
leaf surface3: smooth
leaf margin3: pinnatifid
Flower color2: white or whitish
Flowering period2: Mar. to May
Armament2, 3: spineless
Family1, 2, 3: Asteraceae (sunflower family)
Conserved or Obsolete Family1: Compositae (composite family)
Status: common
Locations where collected or observed:
      Cabeza Prieta National Wildlife Refuge
      Organ Pipe Cactus National Monument
      Tinajas Altas area
      Barry M. Goldwater Range
      Sonoran Desert National Monument

*For information on nomenclature, authorship, or plant characteristics, see these references:

copyright © Hank Jorgensen 2007