ベンケイクサギの葉:毛が多い
By Salicyna – Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=61205666
ベンケイクサギの花:斑紋はない、色彩の変異は大きい
By T.Voekler – Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=11114163
引用文献
Herman, P. P. J., & Condy, G. 2017. Rotheca myricoides sensu lato (Lamiaceae: Ajugoideae). Flowering Plants of Africa 65: 146-152. ISSN: 0015-4504, ISBN: 9781928224204, https://www.researchgate.net/publication/318013789
Tie, S., He, Y. D., Lázaro, A., Inouye, D. W., Guo, Y. H., & Yang, C. F. 2023. Floral trait variation across individual plants within a population enhances defense capability to nectar robbing. Plant Diversity 45(3): 315-325. https://doi.org/10.1016/j.pld.2022.11.002