Eupatorium serotinum var. polyneuron Michx. var. polyneuron F.J.Herm.hard clay soil in a clearin
Eupatorium fistulosum, Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Eupatorium fistulosum, Node with cauline leaves. Family Asteraceae, Subclass Asteridae. Origin: Nati...
Eupatorium compositifolium , Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Eupatorium rugosum var. chlorolepsis Houtt var. chlorolepsis FernaldWoods and thickets back of sand-...
Eupatorium serotinum, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Eupatorium serotinum, head parts and longitudinal section of head. Family Asteraceae, Subclass Aster...
Eupatorium serotinum, head parts and longitudinal section of head. Family Asteraceae, Subclass Aster...
Ageratina triniona (McVaugh) R.M.King & H.Rob.pine and oak slopes and grasslands Not common. Growi...
Ageratina geminata (McVaugh) R.M. King & H. Rob., determined by R.M. King & H. Robinson 1972pine-oak...
Eupatorium fistulosum, Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Eupatorium fistulosum, Inflorescence. Family Asteraceae, Subclass Asteridae. Origin: Native
Eupatorium fistulosum , Vegetative shoot/nodes. Family Asteraceae, Subclass Asteridae. Origin: Nativ...
Eupatorium compositifolium, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Eupatorium perfoliatum, Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Aureolaria pectinata var. eurycarpa (Nutt.) Pennell var. eurycarpa Pennelllight soil, oak-woodlan
Eupatorium fistulosum, Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Eupatorium fistulosum, Node with cauline leaves. Family Asteraceae, Subclass Asteridae. Origin: Nati...
Eupatorium compositifolium , Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Eupatorium rugosum var. chlorolepsis Houtt var. chlorolepsis FernaldWoods and thickets back of sand-...
Eupatorium serotinum, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Eupatorium serotinum, head parts and longitudinal section of head. Family Asteraceae, Subclass Aster...
Eupatorium serotinum, head parts and longitudinal section of head. Family Asteraceae, Subclass Aster...
Ageratina triniona (McVaugh) R.M.King & H.Rob.pine and oak slopes and grasslands Not common. Growi...
Ageratina geminata (McVaugh) R.M. King & H. Rob., determined by R.M. King & H. Robinson 1972pine-oak...
Eupatorium fistulosum, Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Eupatorium fistulosum, Inflorescence. Family Asteraceae, Subclass Asteridae. Origin: Native
Eupatorium fistulosum , Vegetative shoot/nodes. Family Asteraceae, Subclass Asteridae. Origin: Nativ...
Eupatorium compositifolium, whole plant. Family Asteraceae, Subclass Asteridae. Origin: Native
Eupatorium perfoliatum, Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Aureolaria pectinata var. eurycarpa (Nutt.) Pennell var. eurycarpa Pennelllight soil, oak-woodlan
Eupatorium fistulosum, Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Eupatorium fistulosum, Node with cauline leaves. Family Asteraceae, Subclass Asteridae. Origin: Nati...
Eupatorium compositifolium , Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: Native