Compositae source details
(1908). Boll. Reale Orto Bot. Palermo 5-7(App.): 122 (1908)
310224
1908
Publication
Date
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Carduus brevisquamus (Fiori) Sommier accepted as Carduus pycnocephalus subsp. marmoratus (Boiss. & Heldr.) P.H.Davis (original description)
