Asclepias oenotheroides, longitudinal section of flower. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias verticillata, Flowers from side. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias amplexicaulis, flower - front view. Family Asclepiadaceae, Subclass Asteridae. Origin: Nat...
Asclepias tuberosa, flowers (side view). Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias oenotheroides, longitudinal section of flower. Family Asclepiadaceae, Subclass Asteridae. ...
Asclepias oenotheroides, flower close-up. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias oenotheroides, flowers. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias asperula, flower close-up. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias viridis, longitudinal section of flower. Family Asclepiadaceae, Subclass Asteridae. Origin...
Asclepias oenotheroides, whole plant with bumblebee. Family Asclepiadaceae, Subclass Asteridae. Orig...
Asclepias tuberosa, Plant in flower. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias verticillata, Flower from side. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias asperula, whole plant. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias verticillata, Flower from above. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias tuberosa, flowers. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias verticillata, Flowers from above. Family Asclepiadaceae, Subclass Asteridae. Origin: Nativ...
Asclepias verticillata, Flowers from side. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias amplexicaulis, flower - front view. Family Asclepiadaceae, Subclass Asteridae. Origin: Nat...
Asclepias tuberosa, flowers (side view). Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias oenotheroides, longitudinal section of flower. Family Asclepiadaceae, Subclass Asteridae. ...
Asclepias oenotheroides, flower close-up. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias oenotheroides, flowers. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias asperula, flower close-up. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias viridis, longitudinal section of flower. Family Asclepiadaceae, Subclass Asteridae. Origin...
Asclepias oenotheroides, whole plant with bumblebee. Family Asclepiadaceae, Subclass Asteridae. Orig...
Asclepias tuberosa, Plant in flower. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias verticillata, Flower from side. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias asperula, whole plant. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias verticillata, Flower from above. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias tuberosa, flowers. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias verticillata, Flowers from above. Family Asclepiadaceae, Subclass Asteridae. Origin: Nativ...
Asclepias verticillata, Flowers from side. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Asclepias amplexicaulis, flower - front view. Family Asclepiadaceae, Subclass Asteridae. Origin: Nat...
Asclepias tuberosa, flowers (side view). Family Asclepiadaceae, Subclass Asteridae. Origin: Native