Symphyotrichum subulatum, Capitula at anthesis; (Aster subulatus) . Family Asteraceae, Subclass Asteridae. Origin: Native
Silphium radula, long-section. Family Asteraceae, Subclass Asteridae. Origin: Native
Utricularia subulata, Plant in flower. Family Lentibulariaceae, Subclass Asteridae. Origin: Native
Utricularia subulata, with Sphagnum. Family Lentibulariaceae, Subclass Asteridae. Origin: Native
Symphyotrichum subulatum, Capitula at anthesis; (Aster subulatus) . Family Asteraceae, Subclass Ast...
Symphyotrichum subulatum, Capitula at anthesis, close; (Aster subulatus) . Family Asteraceae, Subcl...
Symphyotrichum subulatum, Flowering plant (lawn mode); (Aster subulatus) . Family Asteraceae, Subcl...
Symphyotrichum ericoides, Capitula. Family Asteraceae, Subclass Asteridae. Origin: Native
Symphyotrichum patens, inflorescence - front view. Family Asteraceae, Subclass Asteridae. Origin: Na...
Symphyotrichum ericoides, Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Symphyotrichum patens, Inflorescence - side view. Family Asteraceae, Subclass Asteridae. Origin: Nat...
Symphyotrichum patens, Sessile leaf. Family Asteraceae, Subclass Asteridae. Origin: Native
Symphyotrichum ericoides, Capitulum close with phyllaries. Family Asteraceae, Subclass Asteridae. Or...
Silphium radula, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Silphium radula, mature head. Family Asteraceae, Subclass Asteridae. Origin: Native
Heterotheca subaxillaris, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Silphium radula, long-section. Family Asteraceae, Subclass Asteridae. Origin: Native
Utricularia subulata, Plant in flower. Family Lentibulariaceae, Subclass Asteridae. Origin: Native
Utricularia subulata, with Sphagnum. Family Lentibulariaceae, Subclass Asteridae. Origin: Native
Symphyotrichum subulatum, Capitula at anthesis; (Aster subulatus) . Family Asteraceae, Subclass Ast...
Symphyotrichum subulatum, Capitula at anthesis, close; (Aster subulatus) . Family Asteraceae, Subcl...
Symphyotrichum subulatum, Flowering plant (lawn mode); (Aster subulatus) . Family Asteraceae, Subcl...
Symphyotrichum ericoides, Capitula. Family Asteraceae, Subclass Asteridae. Origin: Native
Symphyotrichum patens, inflorescence - front view. Family Asteraceae, Subclass Asteridae. Origin: Na...
Symphyotrichum ericoides, Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Symphyotrichum patens, Inflorescence - side view. Family Asteraceae, Subclass Asteridae. Origin: Nat...
Symphyotrichum patens, Sessile leaf. Family Asteraceae, Subclass Asteridae. Origin: Native
Symphyotrichum ericoides, Capitulum close with phyllaries. Family Asteraceae, Subclass Asteridae. Or...
Silphium radula, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Silphium radula, mature head. Family Asteraceae, Subclass Asteridae. Origin: Native
Heterotheca subaxillaris, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Silphium radula, long-section. Family Asteraceae, Subclass Asteridae. Origin: Native
Utricularia subulata, Plant in flower. Family Lentibulariaceae, Subclass Asteridae. Origin: Native
Utricularia subulata, with Sphagnum. Family Lentibulariaceae, Subclass Asteridae. Origin: Native