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Vit.En.

Vit.En

Nigella damascena

Nigella damascena

Fam. Ranunculaceae
Specie: N. damascena
Forma biologica: terofita scaposa (Th)
Ciclo di vita: annuale
Altezza: 15-45 cm
Apparato radicale: fittonante
Fusto: eretto o ginocchiato alla base, striato, angoloso e glabro
Foglie: alterne, quelle basali sono lineari spatolate con piccolo inguainante il fusto, 2-3 pennatosette con segmenti ridotti a lacinie lineari; quelle superiori presentano lacinie capillari 
Fiore: solitari, circondato da foglie bratteiformi ridotte a lacinie capillari; attinomorfo formato da 5 petali azzurro-violetti, spatolati 
Frutto: capsula ovoide
Antesi: maggio-luglio
Habitat: incolti, campi e pradi aridi, bordo dei sentieri

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