Name | Polygonum hydropiperoides var. opelousanum (Riddell) W. Stone |
Authorship | (Riddell) W. Stone |
Rank | Variety |
NomenclaturalStatus | Unknown |
Placed in | Polygonum hydropiperoides Michaux |
GUID | urn:lsid:ipni.org:names:1180024-2 |
Holdings | 2 Specimens held in the Harvard University Herbaria identified as Polygonum hydropiperoides var. opelousanum (Riddell) W. Stone |
Identification made in | [no date] (1), 1919 (1) |