Taxa: Oenothera villosa, Oenothera villosa subsp. strigosa (Oenothera cheradophila, Oenothera procera, Oenothera rydbergii, Oenothera biennis var. strigosa, Oenothera depressa subsp. strigosa, Oenothera strigosa subsp. cheradophila, Oenothera villosa subsp. cheradophila, Oenothera villosa var. strigosa),
... (show all)Oenothera villosa subsp. villosa (Oenothera albinervis, Oenothera biennis var. canescens, Oenothera strigosa subsp. canovirens, Oenothera villosa subsp. canovirens)