Rock Garden Plants
Alyssum  nevadense P.W.Ball & T.R.Dudley   
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FamilyBRASSICACEAE
Genus species var.Alyssum  nevadense P.W.Ball & T.R.Dudley 
SynonymsAlyssum cuneifolium ssp. corymbosum (Pau) Rivas Mart. & al.
 Alyssum diffusum var. corymbosum Pau
 Alyssum diffusum ssp. corymbosum (Pau) C.Morales & al.
Territory Southwestern EuropeSpain
rocky slopes
Altitude2000-3400m
Description leaves hirsute, stem leaves 5-10mm, lanceolate, attenuate to short petiole, the upper larger than the lower, flowers in raceme, sepals green, caducous, petals 5-6mm, emarginate
Size5-10cm
Coloryellow
Bloomlate spring, summer
Ca-
Typetuft
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)
Euro+Med PlantBase www.emplantbase.org
Version 8.0
(c) 1990-2016 RNDr. Pavel Slabý