Koanophyllon villosum subsp. villosum
Eupatorium coriaceum Eupatorium cynanchifolium Koanophyllon cubense Eupatorium villosum var. villosum Koanophyllon lindenianum Eupatorium poeppigii Koanophyllon villosum subsp. cubense Eupatorium cubense Koanophyllon villosum subsp. cynanchifolium Koanophyllon villosum subsp. lindenianum Eupatorium lindenianum Eupatorium cubense Eupatorium villosum Eupatorium deltoideum Koanophyllon cynanchifolium
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024