Acorus calamus var. americanus Raf., Med. Fl. 1: 25 (1828).
This name is accepted.
| Distribution: |
C. Siberia to Mongolia, Subarctic America to N & E. U.S.A. 30 BRY 37 MON 70 ASK NWT 71 ABT BRC MAN SAS 72 NBR NFL NSC ONT PEI QUE 73 IDA MNT WAS 74 ILL† IOW KAN MIN NDA† NEB SDA WIS 75 CNT INI† MAI MAS MIC NWH NWJ† NWY OHI PEN RHO† VER 78 VRG† WDC† |
|---|---|
| Lifeform: | Hemicr. or rhizome geophyte |
| Remarks: | Refers to diploid plants. |
| Family: | Acoraceae |
| Original Compiler: | R.Govaerts |