Rock Garden Plants
Packera ionophylla (Greene) W.A.Weber & Á.Löve trib. Senecioneae 
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FamilyASTERACEAE
Genus speciesPackera ionophylla (Greene) W.A.Weber & Á.Löve trib. Senecioneae
BibliographyPhytologia 49: 47 (1981)
Native RangeCalifornia
Primary BiomeTemperate
Habitatrocky slopes
Altitude1400-3000m
Descriptionbasal leaves petiolate, broadly ovate or lyrate, 1-3cm, coarsely dentate to subentire, abaxially tomentose, stem leaves bract-like, capitula 3-6 in cyme, involucre green
Size15-30cm
Coloryellow
Bloomsummer
Ca-
Typeperennial
Cultivationsunny rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 16-21°C
division in early spring and fall; cuttings in late summer
SynonymsSenecio intrepidus Greenm.
Senecio ionophyllus Greene
Senecio ionophyllus var. intrepidus Greenm.
Territory7 Northern America
     76 Southwestern U.S.A. (CAL California)
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(c) 1990-2025 RNDr. Pavel Slabý