Flower head; Castelo Mendo, Almeida, Guarda, Portugal; 6/2013 © Jörn Germer
Flower head, side view; Castelo Mendo, Almeida, Guarda, Portugal; 6/2013 © Jörn Germer
Flower heads; Castelo Mendo, Almeida, Guarda, Portugal; 6/2013 © Jörn Germer
Branches; Castelo Mendo, Almeida, Guarda, Portugal; 6/2013 © Jörn Germer
Habit; Castelo Mendo, Almeida, Guarda, Portugal; 6/2013 © Jörn Germer
Identifier: 2120 Date of entry: 13.06.2013 Last update: 11.01.2020
English: Slender-flower thistle
German: Dünnköpfige Distel
Kingdom: Plantae (2715)
Phylum: Tracheophyta (2630)
Class: Magnoliopsida (2217)
Order: Asterales (229)
Family: Asteraceae (228)(family description)
Genus: Carduus (3)
Epithet: tenuiflorus Curtis (1)
Synonym: Carduus argiroa Nyman
tenuiflorus => slender-flowered, fine-flowered
Climate: sub-tropical
Habit: herb
Flower colour: purple
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