Rock Garden Plants
Crepidiastrum lanceolatum (Houtt.) Nakai trib. Cichorieae 
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FamilyASTERACEAE
Genus speciesCrepidiastrum lanceolatum (Houtt.) Nakai trib. Cichorieae
SynonymsPrenanthes lanceolata Houtt.
Habitatrocks
Altitude0-100m
Descriptionglabrous, grey-green, basal leaves in rosette, ovate, 8-18cm, obtuse, entire, petiolate, stem leaves lanceolate, amplexicaule, capitula 15mm across, in dense corymb
Size10-30cm
Coloryellow
Bloomautumn
Ca
Typetuft
Cultivationrock crevices with favourable water regime, eastern slopes
alpine house, poor, drained soil, shading in summer
Propagationseed in spring, barely covered, germ. 1 month, 10-16°C
division in spring; cuttings in late summer
Territory Asia-Temperate
     Eastern Asia (Japan , Korea , Nansei-shoto , Taiwan )
Asia-Tropical
     Malesia (Philippines)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Crepidiastrum lanceolatum (Houtt.) Nakai, Bot. Mag. (Tokyo) 34: 150 (1920)

Basionym:
Prenanthes lanceolata Houtt., Handl. Pl.-Kruidk. 10: 383 (1799)

Synonyms:
Chondrilla lanceolata (Houtt.) Poir.
Crepis lanceolata (Houtt.) Sch.Bip.
Ixeris lanceolata (Houtt.) Stebbins
Lactuca lanceolata (Houtt.) Makino
Youngia lanceolata (Houtt.) DC.

Crepidiastrum koshunense (Hayata) Nakai
Crepidiastrum lanceolatum batakanense (Kitam.) Kitam.
Crepidiastrum lanceolatum pinnatilobatum (Maxim.) Nakai
Crepidiastrum quercus (H.Lév. & Vaniot) Nakai
Crepis integra (Thunb.) Miq.
Crepis integra pinnatiloba Maxim.
Crepis koshunensis Hayata
Crepis lanceolata pinnatiloba (Maxim.) Makino
Crepis tanegana Miq.
Hieracioides integrum (Thunb.) Kuntze
Ixeris koshunensis (Hayata) Stebbins
Ixeris quercus (H.Lév. & Vaniot) Stebbins
Ixeris tanegana (Miq.) Stebbins
Lactuca koshunensis (Nakai) Makino & Nemoto
Lactuca lanceolata batakanense Kitam.
Lactuca quercus H.Lév. & Vaniot
Prenanthes integra Thunb.
Youngia integra (Thunb.) A.Gray

e. Asia, Phillippines
38 JAP KOR NNS TAI 42 PHI

0-100m

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