Unclear or misidentified Trichs

 

Trichocereus [as Cereus] arequipensis [northern Chile]

Trichocereus 'argentinensis' [Apparently exists mislabeled as Cereus argentinensis. The latter is a good name but IS a Cereus. Merritt Dunlap is believed to be the origin for this mislabeled trich according to Bob Ressler. Ressler renamed it T. argentinensis. ]

Trichocereus [as Cereus] bolivianus [Ex. NY Botanical Garden's No. 6231]

Trichocereus colossus Hort. n.n. (as represented at the BBG labeled Cereus colossus Bolivia 66.0159. Ritter's Cereus colloseus IS a Cereus. Despite the name tag, BBG records show this acquisition to be deceased. Whatever now grows there is anyone's guess but it is beautiful.)

Trichocereus [as Cereus] hempelianus [Bauer]

Trichocereus lobivioides 'chilensis' [KK1363]

Trichocereus longispinus Knize n.n. [KK1670: Peruvian material obtained from Knize in 2000 appeared to be a peruvianoid]

"Trichocereus peruvianus" [short-spined, semi-monstrose & erect material as sold by CC and by CCC]

Trichocereus [as Cereus] tephracanthus bolivianus [Weber]

Trichocereus [as Cereus] tetracanthus [Labouret]

 

Unnamed but represented in botanical collections: