xylonacanthus,-a,-um
 
2732
2 28772 Agave xylonacantha Salm-Dyck
W. Curtis, Bot. Mag., vol. 93 [ser. 3, vol. 23]: t. 5660 (1867) [W.H. Fitch]
sets
cacti / succulents
cacti
succulents
fruits
ornamental foliage plants