Encephalartos aemulans Encephalartos arenarius “blue form” Encephalartos caffer Encephalartos cerinus Encephalartos chimanimaniensis 5 ecotypes Encephalartos eugene maraisii Encephalartos horridus Encephalartos inopinus Encephalartos lehmannii, special recurved leaf form Encephalartos middelburgensis Encephalartos msinganus Encephalartos munchii Blue Form Encephalartos nubimontanus Encephalartos princeps Encephalartos turneri 3 ecotypes, including 4 forms Cycas beddomei Cycas couttsiana Cycas currannii (large) Cycas debaoensis Cycas micronesica (large) Zamia herrerae Zamia inermis Zamia loddigessii (large clusters) Zamia pseudoparasitica Zamia pygmaea Zamia skinneri Panama form Zamia variegata