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THIS PAGE IS NO LONGER UPDATED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 ECHIUM
N.B.: couplets are linked, e.g., 1. is linked to 1'.
1.
Shrub; corolla ± radial, tube ± = calyx
E. candicans
1'
Annual; corolla ± bilateral, tube ± 2 × calyx
E. plantagineum
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