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THIS PAGE IS NO LONGER UPDATED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 CRATAEGUS
N.B.: couplets are linked, e.g., 1. is linked to 1'.
1.
Stamens (5–)10; leaves on short lateral branches lobed above middle, tips truncate; older thorns 13–18 mm
C. douglasii
1'
Stamens (12–)20; leaves on short lateral branches unlobed, tips rounded; older thorns 8–12 mm
C. suksdorfii
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