FIGURE 10 in Taxonomic revision of the Opuntia humifusa complex (Opuntieae: Cactaceae) of the eastern United States

FIGURE 10. Morphological features of O. drummondii. A) lectotype of O. drummondii, from Maund & Henslow (1846), Drummond s.n., Appalachicola, FL, B) spreading/trailing growth form of O. drummondii (Mann s.n.- Glynn Co., GA), C) young cladodes, showing long shoot leaves and reddish-brown developing spines from Horry Co., SC (Majure 3833), D) flower bud from Forrest Co., Mississippi (Majure 756), E) fibrous roots of O. drummondii showing proximal thickenings from Newton Co., MS, F) flower and G) fruit of O. drummondii (E-G from Majure 4211). Photo D taken by M. Pajuelo, and all other photos taken by L.C. Majure.