Heliocereus speciosus subsp. amecamensis (Heese) Doweld in Sukkulenty 4(1-2): 41. 2002 ["2001"]
Heliocereus speciosus subsp. amecamensis in Sukkulenty 4(1-2): 41. 2002 ["2001"]
is new combination for Cereus amecamensis in Rother, Prakt. Ratgeber Obst-Gartenbau 11: 442. 1896