Georgia Southwestern State University Herbarium
Catalog #: 00002187
Taxon: Machaeranthera tortifolia (Torr. & Gray) Cronq. & Keck
Family: Asteraceae
Collector: Robert A. Norris   2757   
Date: 1976-05-18
Verbatim Date: May 18, 1976
Locality: USA, California, San Bernardino, Woody-based or suffruticose many-branched plants in sand near State Hwy. 247, ca. A mi. NW Landers San Bernardino Co., Calif.
Habitat: sand
Associated Species: Larrea, Ambrosia dumosa, and Cassia armata
Description: Hgts. to 2: ft. Lower stems pale tannish with longitudinal strips of brittle papery white bark. Smaller stems pale green. Lvs. pale dull green, essentially same on both surfaces. Rays pale violet; disk bright-yel- low. Phyllaries very pale green.
Specimen Images
Record ID: fc0540ec-dc1e-4fa1-8e49-06cf7a2abe77
For additional information on this specimen, please contact: Dr. Stephanie Harvey (
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