Rock Garden Plants
Helianthemum  nashii Britton   
Home
Families
Genus
Territory
Habitat
Synonyms
Types
Galery
Info
FamilyCISTACEAE
Genus species var.Helianthemum  nashii Britton 
SynonymsCrocanthemum nashii (Britton) Grosser
 Crocanthemum thyrsoideum (Barnhart) Janchen
 Helianthemum thyrsoideum Barnhart
Territory Southeastern U.S.A.FloridaNorth Carolina
thickets
Description leaves oblong or linear-oblong, 1-3cm long, acute or obtuse, flowers in thyrsoid panicle, sepals various, the inner ovate, obtuse, corolla 16-20mm across
Size10-30cm
Coloryellow
Bloomlate spring, summer
Ca
Typesubshrub
Cultivationmesic, slightly humous, semi-shady site
alpine house, moist, rich, drained soil, semi-shade
Propagationseed in spring, barely covered, germ. 1-3 months, 13-18°C
cuttings in late summer
BibliographySmall, J.K. (1933) Manual of the Southeastern Flora
USDA Plants Database plants.usda.gov
Version 8.0
(c) 1990-2016 RNDr. Pavel Slabý