Rock Garden Plants
Launaea quercifolia (Desf.) Pamp. trib. Cichorieae 
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FamilyASTERACEAE
Genus speciesLaunaea quercifolia (Desf.) Pamp. trib. Cichorieae
SynonymsSonchus quercifolius Desf.
 Rhabdotheca quercifolia (Desf.) Pomel
 Zollikoferia quercifolia (Desf.) Cosson & Kralik
Habitatdry, sandy grassland
Descriptionleaves in rosettes, in outline spathulate, shallowly sinuate-dentate to pinnatifid, segments with conspicuous white cartilagineous margin, coriaceous, obtuse or acute
Size8-25cm
Coloryellow
Bloomspring, early summer
Ca
Typeshrub
Cultivationdry, sunny site with a poor, sandy soil
alpine house, sandy soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 10-16°C
cuttings in late summer
Territory Africa
     Northern Africa (Algeria , Libya , Tunisia)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Launaea quercifolia (Desf.) Pamp., Pl. Trip. 269 (1914)

Basionym:
Sonchus quercifolius Desf., Fl. Atlant. 2: 225 (1799)

Synonyms:
Atalanthus quercifolius (Desf.) Pomel
Rhabdotheca quercifolia (Desf.) Pomel
Zollikoferia quercifolia (Desf.) Coss. & Kralik

n. Africa
20 ALG LBY TUN

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