Manfreda oliveriana Manfreda brachystachys Manfreda scabra Polianthes oliveriana Polianthes brachystachys Agave humilis Agave oliveriana Agave polianthoides Agave polyanthoides Agave sessiliflora Agave spicata Manfreda sessiliflora Manfreda malinaltenangensis Agave brachystachys Agave langlassei Agave saponaria Agave brachystachys var. strictior
World Flora Online, accessed June 20, 2024