Hymenopappus artemisiifolius, close-up. Family Asteraceae, Subclass Asteridae. Origin: Native
Pinaropappus roseus, heads. Family Asteraceae, Subclass Asteridae. Origin: Native
Ambrosia artemisiifolia, plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Chaetopappa bellidifolia, heads (close up). Family Asteraceae, Subclass Asteridae. Origin: Native
Hymenopappus artemisiifolius, heads - close-up. Family Asteraceae, Subclass Asteridae. Origin: Nativ...
Hymenopappus artemisiifolius, heads. Family Asteraceae, Subclass Asteridae. Origin: Native
Hymenopappus artemisiifolius, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Hymenopappus artemisiifolius, heads. Family Asteraceae, Subclass Asteridae. Origin: Native
Hymenopappus artemisiifolius var. artemisiifolius, flowering plant in habitat. Family Asteraceae, Su...
Hymenopappus carrizoanus, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Hymenopappus carrizoanus, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Hymenoxys grandiflora?, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Pinaropappus roseus, head. Family Asteraceae, Subclass Asteridae. Origin: Native
Parthenium hysterophorus, Capitulum from above. Family Asteraceae, Subclass Asteridae. Origin: Nativ...
Asclepias asperula, whole plant. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Pinaropappus roseus, heads. Family Asteraceae, Subclass Asteridae. Origin: Native
Pinaropappus roseus, heads. Family Asteraceae, Subclass Asteridae. Origin: Native
Ambrosia artemisiifolia, plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Chaetopappa bellidifolia, heads (close up). Family Asteraceae, Subclass Asteridae. Origin: Native
Hymenopappus artemisiifolius, heads - close-up. Family Asteraceae, Subclass Asteridae. Origin: Nativ...
Hymenopappus artemisiifolius, heads. Family Asteraceae, Subclass Asteridae. Origin: Native
Hymenopappus artemisiifolius, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Hymenopappus artemisiifolius, heads. Family Asteraceae, Subclass Asteridae. Origin: Native
Hymenopappus artemisiifolius var. artemisiifolius, flowering plant in habitat. Family Asteraceae, Su...
Hymenopappus carrizoanus, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Hymenopappus carrizoanus, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Hymenoxys grandiflora?, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Pinaropappus roseus, head. Family Asteraceae, Subclass Asteridae. Origin: Native
Parthenium hysterophorus, Capitulum from above. Family Asteraceae, Subclass Asteridae. Origin: Nativ...
Asclepias asperula, whole plant. Family Asclepiadaceae, Subclass Asteridae. Origin: Native
Pinaropappus roseus, heads. Family Asteraceae, Subclass Asteridae. Origin: Native
Pinaropappus roseus, heads. Family Asteraceae, Subclass Asteridae. Origin: Native
Ambrosia artemisiifolia, plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Chaetopappa bellidifolia, heads (close up). Family Asteraceae, Subclass Asteridae. Origin: Native