Rock Garden Plants
Lorandersonia peirsonii (D.D.Keck) Urbatsch & al. trib. Astereae 
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FamilyASTERACEAE
Genus speciesLorandersonia peirsonii (D.D.Keck) Urbatsch & al. trib. Astereae
SynonymsTonestus peirsonii (D.D.Keck) G.L.Nesom & D.R.Morgan
Habitatrocky slopes
Altitude2900-3700m
Descriptionbasal leaves broadly spathulate, 3-8cm, stem leaves oblong to linear, coarsely irregularly serrate to entire, glabrous, capitula solitary, involucre glandular, ligules 6-8mm long
Size15-20cm
Coloryellow
Bloomsummer
Ca-
Typesubshrub
Cultivationsunny, dry, rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 16-21°C
cuttings in spring and late summer
Territory Northern America
     Southwestern U.S.A. (California)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Lorandersonia peirsonii (D.D.Keck) Urbatsch & al., Sida 21(3): 1623 (2005)

Basionym:
Haplopappus eximius peirsonii D.D.Keck, Madrońo 5: 169 (1940)

Synonyms:
Haplopappus peirsonii (D.D.Keck) J.T.Howell
Tonestus peirsonii (D.D.Keck) G.L.Nesom & D.R.Morgan

California
76 CAL

2900-3700m

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