Rock Garden Plants
Centaurea janeri Graells trib. Cardueae 
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FamilyASTERACEAE
Genus speciesCentaurea janeri Graells trib. Cardueae
SynonymsCentaurea iserniana Graells ex Willk. & Lange
Habitatrocks
Altitudemontane-subalpine
Descriptionleaves linear-lanceolate, entire, acute, grey-white lanate, capitula solitary, sessile, surrounded by upper leaves, involucre oblong, phyllaries conspicuously veined, tomentose
Size5-10cm
Colorpinkish violet
Bloomsummer
Ca
Typetuft, fl. stem ascending
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
     Southwestern Europe (Spain)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Centaurea janeri Graells, Mem. Real Acad. Ci. Exact. Madrid 4: 466 (1859)

Synonyms:
Jacea janeri (Graells) M.Laínz

montane-subalpine
=============================================================================
janeri typica ined.

Synonyms:
Centaurea iserniana Graells ex Willk. & Lange
Microlonchus isernianus J.Gay ex Webb & Graells

c. Spain)
12 SPA

janeri babiana M.Laínz, Suppl. Ci. Bol. Inst. Estud. Asturianos 22: 36 (1976)

Synonyms:
Jacea janeri babiana (M.Laínz) M.Laínz

n. Spain
12 SPA

janeri gallaecica M.Laínz, Anales Inst. Nac. Invest. Agrar., Forest 12: 40 (1967)

Synonyms:
Centaurea gallaecica (M.Laínz) Arnelas & Devesa
Jacea janeri gallaecica (M.Laínz) M.Laínz

Spain
12 SPA

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