Rock Garden Plants
Centaurea athoa DC. trib. Cardueae 
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FamilyASTERACEAE
Genus speciesCentaurea athoa DC. trib. Cardueae
Habitatrocks
Altitude1400-1900m
Descriptiongrey arachnose, lower leaves oblong-spathulate, dentate, shortly petiolate, stem leaves dense, subentire, sessile, tipped with spine, capitula solitary
Size5-15cm
Coloryellow
Bloomsummer
Ca+
Typetuft
Cultivationsunny, dry, rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, dark, moist, germ. 1 month, 16-21°C
division in early spring and fall; cuttings in late summer
Territory Europe
     Southeastern Europe (Greece )
Asia-Temperate
     Western Asia (Turkey)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Centaurea athoa DC., Prodr. [A.P.de Candolle] 6: 588 (1838)

Synonyms:
Centaurea rupestris athoa (DC.) Gugler
Colymbada athoa (DC.) Holub
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athoa typica ined.

n. Greece, nw. Turkey
13 GRC 34 TUR

1400-1900m

athoa parnonia (Halácsy) E.Gamal-Eldin & Wagenitz, Bot. Jahrb. Syst. 107(1-4): 101 (1985)

Basionym:
Centaurea parnonia Halácsy, Bull. Herb. Boissier 6(8): 648 (1898)

Synonyms:
Centaurea macedonica parnonia (Halácsy) Dostál
Centaurea rupestris parnonia (Halácsy) Routsi & T.Georgiadis
Colymbada parnonia (Halácsy) Holub

s. Greece
13 GRC

1750-1900m

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