Rock Garden Plants
Delphinium  decorum ssp. tracyi Ewan   
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FamilyRANUNCULACEAE
Genus species var.Delphinium  decorum ssp. tracyi Ewan 
Territory Southwestern U.S.A.California
grassland
Altitude700-2300m
Description leaves ternate, segments pinnate, terminal segments 5-15, inflorescence glabrous, lateral sepals 11-18mm, spur 13-20mm, lowers petals white hirsute
Size7-20cm
Colorblue-purple
Bloomspring
Ca
Typetuft
Cultivationmesic, slightly humous, sunny site
alpine house, moist, rich, drained soil, sun
Propagationseed in winter, barely covered, germ. 1-3 months, 10-13°C
division in spring just as young growth commences
BibliographyFlora of North America www.eFloras.org
USDA Plants Database plants.usda.gov
Version 8.0
(c) 1990-2016 RNDr. Pavel Slabý