Rock Garden Plants
Taraxacum scopulorum (A.Gray) Rydb. trib. Cichorieae 
Home
Families
Genus
Territory
Habitat
Synonyms
Types
Galery
Info
FamilyASTERACEAE
Genus speciesTaraxacum scopulorum (A.Gray) Rydb. trib. Cichorieae
SynonymsTaraxacum rupestre Greene
Habitatgrassland
Altitude40-3400m
Descriptionleaves linear-oblanceolate, runcinate, regularly lobate, lobes triangular, acute, entire, glabrous, involucre dark to blackish green, phyllaries lanceolate, acuminate
Size1-5cm
Coloryellow
Bloomsummer
Ca
Typerosette, tuft
Cultivationmesic, slightly humous, sunny site
alpine house, moist, rich, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 10-16°C
Territory Northern America
     Subarctic America (Greenland , Nunavut , Northwest Territories )
     Western Canada (Alberta , British Columbia )
     Northwestern U.S.A. (Colorado , Idaho , Wyoming )
     Southwestern U.S.A. (Utah)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ASTERACEAE

Taraxacum scopulorum (A.Gray) Rydb., Mem. New. York Bot. Gard. 1: 455 (1900)

Basionym:
Taraxacum officinale scopulorum A.Gray, Syn. Fl. N. Amer. 1(2): 437 (1884)

Synonyms:
Leontodon scopulorum (A.Gray) Rydb.

Leontodon rupestris (Greene) Rydb.
Taraxacum rupestre Greene

Greenland, Subarctic America, w. Canada, nw. USA, Utah
70 GNL NUN NWT 71 ABT BRC 73 COL IDA WYO 76 UTA

40-3400m

Version 9.0
(c) 1990-2021 RNDr. Pavel Slabý