Lewis R. Gibbes Herbarium
Alisma subcordatum, Water plantain
Aquilegia canadensis, Columbine
Aristolochia littoralis, Birthwort
Boechera canadensis, Sicklepod
Boechera canadensis, Sicklepod
Castanea dentata, Chestnut
Castanea pumila, Chestnut
Castanea pumila, Chestnut
Castanea pumila, Chestnut
Cenchrus americanus, Grass
Cenchrus americanus, Grass