Rock Garden Plants
Hieracium excubitum Elfstr. trib. Cichorieae 
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FamilyASTERACEAE
Genus speciesHieracium excubitum Elfstr. trib. Cichorieae
BibliographySvensk. Bot. Tidskr. 8: 204, 218 (1915)
Native Rangen. & ne. Europe to w. Siberia
Primary BiomeSubarctic
Habitattundra
Descriptionbasal leaves lanceolate-spathulate, shortly acuminate, entire, subglabrous, stem leaves narrowly lanceolate, hirsute, capitula 1-2, involucre glandular-hirsute
Size10-25cm
Coloryellow
Bloomlate summer
Ca
Typeperennial
Cultivationhumous, moist, but in winter drier, semi-shady site
alpine house, moist, humous soil, shading in summer
Propagationseed in spring, barely covered, germ. 1 month, 10-16°C
division in spring; cuttings in late summer
SynonymsHieracium nigrescens ssp. excubitum (Elfstr.) Zahn
Territory1 Europe
     10 Northern Europe (SWE Sweden)
     14 Eastern Europe (RUN North European Russia)
3 Asia-Temperate
     30 Siberia (WSB West Siberia)
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(c) 1990-2025 RNDr. Pavel Slabý