Add to ORKGParthenium hysterophorus, Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Xanthium strumarium, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Silphium terebinthinaceum, Inflorescence from above. Family Asteraceae, Subclass Asteridae. Origin: ...
Asclepias tuberosa, Plant in flower. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Parthenium hysterophorus, Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Parthenium hysterophorus, Capitulum from above. Family Asteraceae, Subclass Asteridae. Origin: Nativ...
Parthenium hysterophorus, Capitulum from side. Family Asteraceae, Subclass Asteridae. Origin: Native
Parthenium argentatum, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Parthenium argentatum, heads. Family Asteraceae, Subclass Asteridae. Origin: Native
Symphyotrichum ericoides, Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Pycnanthemum tenuifolium, Plant in flower. Family Lamiaceae, Subclass Asteridae. Origin: Native
Melampodium cinereum, Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Silphium radula, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Galium tinctorium, Plant in flower. Family Rubiaceae, Subclass Asteridae. Origin: Native
Hymenoxys grandiflora?, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Pycnanthemum sp., whole plant. Family Lamiaceae, Subclass Asteridae. Origin: Native
Xanthium strumarium, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Silphium terebinthinaceum, Inflorescence from above. Family Asteraceae, Subclass Asteridae. Origin: ...
Asclepias tuberosa, Plant in flower. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Parthenium hysterophorus, Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Parthenium hysterophorus, Capitulum from above. Family Asteraceae, Subclass Asteridae. Origin: Nativ...
Parthenium hysterophorus, Capitulum from side. Family Asteraceae, Subclass Asteridae. Origin: Native
Parthenium argentatum, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Parthenium argentatum, heads. Family Asteraceae, Subclass Asteridae. Origin: Native
Symphyotrichum ericoides, Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Pycnanthemum tenuifolium, Plant in flower. Family Lamiaceae, Subclass Asteridae. Origin: Native
Melampodium cinereum, Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Silphium radula, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Galium tinctorium, Plant in flower. Family Rubiaceae, Subclass Asteridae. Origin: Native
Hymenoxys grandiflora?, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Pycnanthemum sp., whole plant. Family Lamiaceae, Subclass Asteridae. Origin: Native
Xanthium strumarium, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Silphium terebinthinaceum, Inflorescence from above. Family Asteraceae, Subclass Asteridae. Origin: ...
Asclepias tuberosa, Plant in flower. Family Asclepiadaceae, Subclass Asteridae. Origin: Native