Carduus acanthoides
Carduus pycnocephalus subsp. pycnocephalus
Eukaryota | Plantae | Pteridobiotina | Tracheophyta | Magnoliopsida | Asterales | Asteraceae | Carduoideae | Cardueae | Carduinae | Carduus | Carduus pycnocephalus | Carduus pycnocephalus subsp. pycnocephalus
COL:CS5HF | COL:P | COL:CMQ8S | COL:TP | COL:MG | COL:ST | COL:622TP | COL:B3HBG | COL:KV3QN | COL:KV3QR | COL:3HGD | COL:R73N | COL:5G7Z5
(Chatton, 1925) Whittaker & Margulis, 1978 |  | Britton & Brown |  |  | Link | Dumort. | Cass. ex Sweet | Cass. | Dumort. | L. | L. |