All specimens assigned to Polygonaceae:

Displaying 26 - 50 of 1390
Scientific Name Collectors Collection Date Image
Persicaria hydropiperoides (Michx.) J.K. Small
Persicaria lapathifolia (L.) S.F. Gray
Persicaria amphibia (L.) S.F. Gray var. emersa (Michx.) Hickman
Rumex aquaticus L. var. fenestratus Greene
Persicaria maculosa S.F. Gray
Rumex occidentalis S.Wats.
Rumex occidentalis S.Wats.
Persicaria amphibia (L.) S.F. Gray
Persicaria arifolia (L.) Harolds.
Fallopia cilinodis (Michx.) J. Holub No Image
Persicaria lapathifolia (L.) S.F. Gray
Persicaria pensylvanica (L.) J.K. Small
Persicaria hydropiper (L.) P.M. Opiz
Persicaria punctata (Ell.) Small
Persicaria lapathifolia (L.) S.F. Gray
Rumex obtusifolius L.
Persicaria amphibia (L.) S.F. Gray
Fallopia cilinodis (Michx.) J. Holub
Fagopyrum tataricum (L.) Gaertn.
Fagopyrum tataricum (L.) Gaertn.
Fallopia scandens (L.) Holub No Image
Fagopyrum esculentum Moench Unknown
Fagopyrum tataricum (L.) Gaertn.
Fagopyrum esculentum Moench Unknown
Rumex crispus L.