Mammillaria clavus

ID recognized genus:

70780

recognized genus:

Mammillaria Haw. ex A. Gray

ID species:

171537 | wfo-0000577735 | 39557-2

Taxonomic status:

Unresolved

ID basionym:

171537

published in:

Revis. Gen. Pl.

ID publication:

5461

volume:

ID volume:

202644

heterotypic synonyms:
Echinocactus clavus (Pfeiff.) Poselger;

protologue: Revis. Gen. Pl. 1: 260 (1891)
URL protologue: https://archive.org/stream/mobot31753002733472#page/260/mode/2up

search images: Google images IPNI (International Plant Names Index) WFO (World Flora Online) POWO (Plants of the World online) GBIF (Global Biodiversity Information Facility)