Rock Garden Plants
Ptilotrichum  cadevallianum (Pau) Heywood   
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FamilyBRASSICACEAE
Genus species var.Ptilotrichum  cadevallianum (Pau) Heywood 
SynonymsAlyssum cadevallianum Pau (basionym)
 Hormathophylla cadevalliana (Pau) T.R.Dudley
 Ptilotrichum longicaule ssp. cadevallianum (Pau) Losa
Territory Southwestern EuropeSpain
rocky slopes
Altitude1100-1800m
Description basal leaves suborbiculate or obovate-spathulate, petiolate, stem leaves few, linear-lanceolate, grey tomentose, silicles 9mm long, obovate, glabrous
Size10-20cm
Colorwhite
Bloomlate spring
Ca
Typesubshrub
Cultivationsunny, dry, rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, uncovered, light, 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 Slabý