The Jepson Manual: Higher Plants of California

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    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 PHYSOCARPUS

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

  1. Leaf blade 5–20 mm, petiole 5–10 mm; pistil generally 1; stamens alternately short and long; White and Inyo Mountains, n Desert Mountains
P. alternans
  1' Leaf blade 30–140 mm, petiole 5–20+ mm; pistils 3–5, fused at base; stamens ± equal; California Floristic Province (except Great Central Valley)
P. capitatus


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