Echinocereus dasyacanthus subsp. ctenoides
Echinocereus dasyacanthus subsp. ctenoides in Cact.-Avent. Int. 100: 29. 2013 sec. Hunt 20161 wfo-0001430709
- ≡Cereus ctenoides in Proc. Amer. Acad. Arts 3: 279. 1856 syn. sec. ??? wfo-0000596999
- ≡Echinocactus ctenoides, Cactées: 57. 1868 syn. sec. ??? wfo-0000660315
- ≡Echinocereus ctenoides, Handb. Cacteenk., ed. 2, 2(16): 819. 1886 syn. sec. ??? wfo-0000661231
- ≡Echinocereus dasyacanthus var. ctenoides, Cactaceae 4: 2021. 1960 syn. sec. ??? wfo-0000661234
- ≡Echinocereus pectinatus var. ctenoides in Kakteen And. Sukk. 42: 140. 1991 syn. sec. ??? wfo-0000661402
- ≡Echinocereus pectinatus subsp. ctenoides in Echinocereenfreund 10: 135. 1997 syn. sec. ??? wfo-0000661403
- =Echinocereus hildmannii in Monatsschr. Kakteenk. 1: 146. 1891 syn. sec. Hunt 20162 wfo-0000661307
- =Echinocereus rubescens in Monatsschr. Kakteenk. 15: 92. 1905 syn. sec. Sánchez 20213 wfo-0000661494
- ≡Echinocereus papillosus var. rubescens in Monatsschr. Kakteenk. 15: 92. 1905 syn. sec. Sánchez 20213 wfo-0000661387
- 3. Sánchez, D. 2021: Revision of Echinocereus – In: Korotkova N. & al., Cactaceae at Caryophyllales.org – a dynamic online species-level taxonomic backbone for the family. – Willdenowia 51(2): 250-270. https://doi.org/10.3372/wi.51.51208