The Plant List — A working list for all plant species

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9 plant name records match your search criteria Alnus rugosa. The results are below.

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

Name Status Confi­dence level Source Date supplied
Alnus rugosa (Du Roi) Spreng. Synonym H WCSP
Alnus rugosa var. americana (Regel) Fernald Synonym L WCSP
Alnus rugosa f. emersoniana Fernald Synonym L WCSP
Alnus rugosa f. hypomalaca Fernald Synonym L WCSP
Alnus rugosa var. obtusifolia (Regel) H.J.P.Winkl. Synonym L WCSP
Alnus rugosa var. occidentalis (Dippel) C.L. Hitchc. Synonym L TRO
Alnus rugosa var. serrulata (Aiton) H.J.P.Winkl. Synonym L WCSP
Alnus rugosa f. tomophylla (Fernald) Fernald Synonym L WCSP
Alnus rugosa var. tomophylla (Fernald) Fernald Synonym L TRO