All specimens assigned to Polygonaceae:

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Displaying 76 - 100 of 1409
Scientific Name Collectors Collection Date Image
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
Rumex occidentalis S.Wats. No Image
Polygonella americana (Fisch. & C.A. Mey.) Small No Image
Bistorta vivipara (L.) Delarbre No Image
Bistorta vivipara (L.) Delarbre No Image
Bistorta vivipara (L.) Delarbre Unknown No Image
Bistorta vivipara (L.) Delarbre No Image