The Plant List — A working list for all plant species

Results

4 plant name records match your search criteria Onagra biennis. The results are below.

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

Name Status Confi­dence level Source Date supplied
Onagra biennis (L.) Scop. Synonym M TRO
Onagra biennis var. cruciata (Nutt. ex G. Don) Britton Synonym L TRO
Onagra biennis var. grandiflora (L'Hér.) Lindl. Synonym L WCSP (in review)
Onagra biennis var. strigosa (Rydb.) Piper Synonym L TRO