Pachycereus grandis

Pachycereus grandis Rose (1909)

🌵 Author(s)	Joseph Nelson Rose
🌵 Published in	Contr. U.S. Natl. Herb. 12: 421 (1909)

Etymology

Latin grandis ‘large’. For the “large” (Rose) plant body (6-10 m high). Rose: “The species is near P[achycereus] pecten-aboriginum but is generally more branched and probably larger.”