Polygonum davisiae, flowers. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum sagittatum, Leaf base. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonella americana, whole plant. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum sp., ocrea. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum sp., flowers - close-up. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum sp., whole plant. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum bistortoides, inflorescence. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum sagittatum, Inflorescence. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum sp., whole plant. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum scandens var. cristatum, Infructescence . Family Polygonaceae, Subclass Caryophyllidae. Or...
Polygonum scandens var. cristatum, Flower - side view . Family Polygonaceae, Subclass Caryophyllidae...
Polygonum hydropiperoides, Population in flower. Family Polygonaceae, Subclass Caryophyllidae. Origi...
Polygonum bistortoides, inflorescence. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum scandens var. cristatum, Flower - fruit view . Family Polygonaceae, Subclass Caryophyllida...
Polygonum bistortoides, whole plants. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Eriogonum sp., flowers. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum sagittatum, Leaf base. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonella americana, whole plant. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum sp., ocrea. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum sp., flowers - close-up. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum sp., whole plant. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum bistortoides, inflorescence. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum sagittatum, Inflorescence. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum sp., whole plant. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum scandens var. cristatum, Infructescence . Family Polygonaceae, Subclass Caryophyllidae. Or...
Polygonum scandens var. cristatum, Flower - side view . Family Polygonaceae, Subclass Caryophyllidae...
Polygonum hydropiperoides, Population in flower. Family Polygonaceae, Subclass Caryophyllidae. Origi...
Polygonum bistortoides, inflorescence. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum scandens var. cristatum, Flower - fruit view . Family Polygonaceae, Subclass Caryophyllida...
Polygonum bistortoides, whole plants. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Eriogonum sp., flowers. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum sagittatum, Leaf base. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonella americana, whole plant. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native
Polygonum sp., ocrea. Family Polygonaceae, Subclass Caryophyllidae. Origin: Native