Name | Sparganium americanum var. rigidum R. T. Clausen |
Authorship | R. T. Clausen |
Rank | Variety |
NomenclaturalStatus | NomLeg |
Placed in | Sparganium americanum Nuttall |
GUID | urn:lsid:ipni.org:names:241066-2 |
Citation | 1937 Rhodora 39: 189 |
Holdings | 1 Specimen held in the Harvard University Herbaria identified as Sparganium americanum var. rigidum R. T. Clausen |
Identification made in | [no date] (1) |