Echinocereus reichenbachii subsp. burrensis Echinocereus reichenbachii subsp. burrensis G.Frank, Metorn & E.Scherer in Echinocereenfreund 13: 63. 2000 sec. Hunt 201611. Hunt, D.R. 2016: CITES Cactaceae Checklist. 3rd edition. – published by the authorContent