Carlowrightia torreyana, flower (close up). Family Acanthaceae, Subclass Asteridae. Origin: Native
Asclepias oenotheroides, flowers. 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
Carlowrightia torreyana, flower (close up). Family Acanthaceae, Subclass Asteridae. Origin: Native
Carlowrightia torreyana, flower and fruit. Family Acanthaceae, Subclass Asteridae. Origin: Native
Plantago wrightiana, flowers (close up). Family Plantaginaceae, Subclass Asteridae. Origin: Native
Justicia pilosella, flower (closeup). Family Acanthaceae, Subclass Asteridae. Origin: Native
Anisacanthus wrightii, whole plant. Family Acanthaceae, Subclass Asteridae. Origin: Native
Anisacanthus wrightii, flower. Family Acanthaceae, Subclass Asteridae. Origin: Native
Asclepias oenotheroides, longitudinal section of flower. Family Asclepiadaceae, Subclass Asteridae. ...
Justicia americana, flowers (close up). Family Acanthaceae, Subclass Asteridae. Origin: Native
Chloracantha spinosa, floret. Family Asteraceae, Subclass Asteridae. Origin: Native
Justicia americana, paired flowers. Family Acanthaceae, Subclass Asteridae. Origin: Native
Asclepias tuberosa, Plant in flower. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Ruellia nudiflora, whole plant. Family Acanthaceae, Subclass Asteridae. Origin: Native
Asclepias oenotheroides, flowers. 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
Carlowrightia torreyana, flower (close up). Family Acanthaceae, Subclass Asteridae. Origin: Native
Carlowrightia torreyana, flower and fruit. Family Acanthaceae, Subclass Asteridae. Origin: Native
Plantago wrightiana, flowers (close up). Family Plantaginaceae, Subclass Asteridae. Origin: Native
Justicia pilosella, flower (closeup). Family Acanthaceae, Subclass Asteridae. Origin: Native
Anisacanthus wrightii, whole plant. Family Acanthaceae, Subclass Asteridae. Origin: Native
Anisacanthus wrightii, flower. Family Acanthaceae, Subclass Asteridae. Origin: Native
Asclepias oenotheroides, longitudinal section of flower. Family Asclepiadaceae, Subclass Asteridae. ...
Justicia americana, flowers (close up). Family Acanthaceae, Subclass Asteridae. Origin: Native
Chloracantha spinosa, floret. Family Asteraceae, Subclass Asteridae. Origin: Native
Justicia americana, paired flowers. Family Acanthaceae, Subclass Asteridae. Origin: Native
Asclepias tuberosa, Plant in flower. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Ruellia nudiflora, whole plant. Family Acanthaceae, Subclass Asteridae. Origin: Native
Asclepias oenotheroides, flowers. 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