討論:Oenothera

山羊百科，林文智老師的植物、山岳、攝影紀錄

• Oenothera - efloraofindia - Google Sites https://sites.google.com/site/efloraofindia/species/m---z/o/onagraceae/oenothera

• Oenothera；The Jepson Herbarium University of California, Berkeley；https://ucjeps.berkeley.edu/eflora/eflora_keys.php?key=9766