Weed Herbarium – by Family Name

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Onagraceae - Evening Primrose Family
Common Name Scientific Name
evening primrose, common Oenothera biennis
fireweed Epilobium angustifolium
nightshade, enchanter's Circaea quadrisulcata
willowherb, American Epilobium ciliatum
Oxalidaceae - Woodsorrel Family
Common Name Scientific Name
woodsorrel, creeping Oxalis corniculata
woodsorrel, yellow Oxalis stricta