Herbarium specimens (Opuntia tomentosa) Introduction This photograph is assumed to depict O. icterica as Griffiths recognized it. Opuntia icterica...
Opuntia gorda 7448
Herbarium Introduction Opuntia gorda Griffiths is a synonym of O. robusta J.C. Wendl. Links O. gorda at Tropicos...
Opuntia spinulifera 7447
Herbarium Introduction Opuntia spinulifera Salm-Dyck is a Mexican species. Links O. spinulifera at Tropicos O. spinulifera at the...
Opuntia incarnadilla 7443
Introduction Examination of the photograph suggests Opuntia incarnadilla Griffiths may be a synonym of O. ficus-indica. This is...
Opuntia guilanche 7440
Introduction Likely this is a misspelling and the correct name is Opuntia guilanchi Griffiths. O. guilanchi is a...
Opuntia macrorhiza 7439
Herbarium Introduction Opuntia macrorhiza Engelm. is a variable species found in the American West and Midwest. There is...
Opuntia lucens 7438
Herbarium (Opuntia rastrera) Introduction IPNI indicates this taxon could be a variety of Opuntia lindheimeri Engelm. However, it...
Opuntia amarilla 7437
Introduction Opuntia amarilla Griffiths is an unresolved name. Inspection of the photograph indicates it may be a type...