Agaves of Arízona Part II

While the first Agaves of Arizona installment featured naturally occurring Agaves definitively placed in one subgenus (Agave) or the other (Littaea), our second installment continues with a venture into the somewhat more tenuous realm of naturally occurring hybrids and anthropogenic (literally, man-made) cultivars, in other words, the fun stuff! A peek back at Part I in vol. 89-6 might lend a sense of continuity, as reference is made to several taxa previously discussed. Please note that range maps exclusively represent sites we have personally visited and documented.