The Plant List — A working list for all plant species

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5 plant name records match your search criteria Ceanothus rigidus. The results are below.

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See "Status", "Confidence level", "Source" for definitions.

Name Status Confi­dence level Source Date supplied
Ceanothus rigidus Nutt. Synonym M WCSP (in review)
Ceanothus rigidus var. albus Roof Synonym L WCSP (in review)
Ceanothus rigidus var. fresnensis (Dudley) Jeps. Synonym L WCSP (in review)
Ceanothus rigidus var. grandifolius Torr. Synonym L WCSP (in review)
Ceanothus rigidus var. pallens Sprague Synonym L WCSP (in review)