All specimens assigned to Polygonaceae:

Displaying 51 - 75 of 1390
Scientific Name Collectors Collection Date Image
Polygonella articulata (L.) Meisn.
Rumex acetosella L.
Persicaria maculosa S.F. Gray
Persicaria maculosa S.F. Gray
Fallopia cilinodis (Michx.) J. Holub
Fallopia scandens (L.) Holub
Polygonum aviculare L.
Fallopia japonica (M. Houttuyn) L.-P.R. Decraene
Rumex obtusifolius L.
Fallopia cilinodis (Michx.) J. Holub
Persicaria punctata (Ell.) Small
Persicaria lapathifolia (L.) S.F. Gray No Image
Persicaria amphibia (L.) S.F. Gray Unknown
Rumex longifolius DC. No Image
Persicaria punctata (Ell.) Small
Rumex longifolius DC. No Image
Persicaria maculosa S.F. Gray
Rumex maritimus L.
Persicaria pensylvanica (L.) J.K. Small No Image
Persicaria amphibia (L.) S.F. Gray var. stipulacea (Coleman) Hara
Persicaria amphibia (L.) S.F. Gray var. emersa (Michx.) Hickman
Persicaria punctata (Ell.) Small No Image
Rumex maritimus L. Unknown
Persicaria hydropiperoides (Michx.) J.K. Small No Image
Rumex occidentalis S.Wats. Unknown No Image