Jepson Flora Project: Jepson Interchange    
 

The Jepson Manual: Higher Plants of California

    THIS PAGE IS NO LONGER UPDATED
    AND IS MAINTAINED FOR ARCHIVAL PURPOSES ONLY
  • Up-to-date information about California vascular plants is available from the Jepson eFlora.

Names are linked to treatments from the Manual


Key to GUTIERREZIA

N.B.: couplets are linked, e.g., 1. is linked to 1'.

  1. Involucres cylindric; phyllaries 4–6
G. microcephala
  1' Involucres obconic or bell-shaped; phyllaries 12 or more
 
    2. Ray flowers 4–13; disk flowers 4–13; total flowers 8–20; heads generally solitary
G. californica
    2' Ray flowers 2–8; disk flowers 2–9; total flowers 8–14; heads generally in clusters of 2–5
G. sarothrae


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