Carduus spinosissimus

Carduus spinosissimus Steudel = Ptilostemon echinocephalus (Willd.) Greuter
English:
spinosissimus,-a,-um;

Link to this page:

http://plantillustrations.org/species.php?id_species=196146

ID recognized genus:

2413

recognized genus:

Carduus L.

ID species:

196146 | wfo-0000045753 | 189070-1

ID basionym:

196146

published in:

ID publication:

volume:

protologue: : 285 (1840)