Mexico, San Luis Potosi, Rio Verde, Cultivated at Desert Botanical Garden, Phoenix, Maricopa County, AZ, lan 33.462020, lon -111.944574, ele 1280'. Accession number 1967 9016 01, originally collected by Howard S. Gentry 20455, 21 September 1933, from Tamasopa, Rio Verde District, "cultivated, medium-large, light pruinose/glaucous maguey with erect to out-curving narrowly lanceolate, long leaves."
21.9225 -99.3925
21° 55' 21" N 99° 23' 33" W
370 meters (1214ft)
Plants suckering, leaves large, green, thin except at base, undulate, inflorescence large paniculate, flowers with ovary, neck, tube green, tepals green becoming yellow-cream, dried at post anthesis, filaments and style cream-light green; measurements after Gentry (1982), in mm. post-anthesis: tl=76, o=34x11, n=7, tu=19x14(w). fil ins=15, fil= ca 45, a= , tep=22x4.3 (outer), 22x3 (inner), sty=87.