Rock Garden Plants
Packera cana (Hook.) W.A.Weber & Á.Löve trib. Senecioneae 
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FamilyASTERACEAE
Genus speciesPackera cana (Hook.) W.A.Weber & Á.Löve trib. Senecioneae
SynonymsSenecio canus Hook.
 Senecio hallii Britton
 Senecio laramiensis A.Nelson
Habitatdry, rocky slopes
Altitude200-3700m
Descriptiontaproot, white tomentose, basal leaves crowded, narrowly oblanceolate to subovate, petiolate, stem leaves few, reduced, capitula several, rays 6-13mm long
Size10-30cm
Coloryellow
Bloomsummer
Ca+
Typetuft
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 late summer
Territory Northern America
     Western Canada (Alberta , British Columbia , Manitoba , Saskatchewan )
     Northwestern U.S.A. (Colorado , Idaho , Montana , Oregon , Washington , Wyoming )
     North-Central U.S.A. (Kansas , Minnesota , North Dakota , Nebraska , South Dakota )
     Southwestern U.S.A. (Arizona , California , Nevada , Utah )
     South-Central U.S.A. (New Mexico)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
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Comments

ASTERACEAE

Packera cana (Hook.) W.A.Weber & Á.Löve, Phytologia 49(1): 46 (1981)

Basionym:
Senecio canus Hook., Fl. Bor.-Amer. [Hooker] 1(suppl.): 333 (1834)

Synonyms:`
Packera cana eradiata (D.C.Eaton) W.A.Weber & Á.Löve
Senecio canus eradiatus D.C.Eaton
Senecio canus purshianus (Nutt.) A.Nelson
Senecio collinus A.Nelson ex Greenm.
Senecio convallium Greenm.
Senecio hallii Britton
Senecio hallii discoidea W.A.Weber
Senecio harbourii Rydb.
Senecio howelii Greene
Senecio integrifolius Nutt.
Senecio laramiensis A.Nelson
Senecio oreopolus Greenm.
Senecio purshianus Nutt.

w. Canada, w. & c. USA
71 ABT BRC MAN SAS 73 COL IDA MNT ORE WAS WYO 74 KAN MIN NDA NEB SDA 76 ARI CAL NEV UTA 77 NWM

200-3700m

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