Rock Garden Plants
Ptilotrichum  lapeyrousianum (Jord.) Jord.   
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FamilyBRASSICACEAE
Genus species var.Ptilotrichum  lapeyrousianum (Jord.) Jord. 
SynonymsAlyssum lapeyrousianum Jord. (basionym)
 Hormathophylla lapeyrousiana (Jord.) P.Küpfer
 Koniga lapeyrousiana (Jord.) K.Koch
Territory Southwestern EuropeFranceSpain
rocks and scree
Altitude500-1900m
Description leaves oblong to lanceolate, silvery pubescent, flowers 1cm across in erect raceme, 7-15cm long, in fruit elongate
Size20-30cm
Colorwhite
Bloomspring, summer
Ca+
Typesubshrub
Cultivationsunny, dry, rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, barely covered, germ. 1 month, 10-16°C
cuttings in late summer
BibliographyTutin T.G.(ed.) Flora Europaea (1964-1980)
The Plant List (2013) www.theplantlist.org
Version 8.0
(c) 1990-2016 RNDr. Pavel Slabı