Rock Garden Plants
Polemonium caeruleum L.  
Home
Families
Genus
Territory
Habitat
Synonyms
Types
Galery
Info
FamilyPOLEMONIACEAE
Genus speciesPolemonium caeruleum L. 
SynonymsPolemonium gracile Willd.
 Polemonium lanatum Pall.
 Polemonium sibiricum D.Don
Habitatgrassland and woods
Altitude200-2300m
Descriptionleaves glabrous, petiolate, leaflets 15-27, sessile, oblong-lanceolate, acuminate, flowers in ramose panicle, calyx campanulate, lobes oblong, flowers ca. 15mm across
Size30-60cm
Colorpale blue
Bloomsummer
Caind
Typetuft
Cultivationcold, semi-shady site with a humous, moist soil
alpine house, moist, humous soil, semi-shade
Propagationseed in spring, barely covered, germ. 1-3 months, 18-21°C
division in spring; cuttings in spring and late summer
Territory Europe
     Northern Europe (Finland , Great Britain , Norway , Sweden )
     Middle Europe (Austria , Czechoslovakia , Germany , Poland , Switzerland )
     Southwestern Europe (France )
     Southeastern Europe (Romania , Yugoslavia )
     Eastern Europe (Belarus , Baltic States , Central European Russia , East European Russia , North European Russia , South European Russia , Northwest European Russia , Ukraine )
Asia-Temperate
     Siberia (Altay , Krasnoyarsk , Tuva , West Siberia)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

POLEMONIACEAE

Polemonium caeruleum L., Sp. Pl. 1: 162 (1753)

200- 2300m
=============================================================================
caeruleum typicum ined.

Synonyms:
Polemonium album Fisch.
Polemonium caeruleum album (Fisch.) Wherry
Polemonium caeruleum vulgare Ledeb.
Polemonium dissectum Rchb.
Polemonium elatum Salisb.
Polemonium frolovianum Fisch. ex Herder
Polemonium gracile Willd.
Polemonium lacteum Lehm.
Polemonium lanatum Pall.
Polemonium sibiricum D.Don
Polemonium valerianifolia Gilib.
Polemonium vulgare S.F.Gray

Europe, Siberia
10 FIN GRB NOR SWE 11 AUT CZE GER POL SWI 12 FRA 13 ROM YUG 14 BLT BLR RUC RUE RUN RUS RUW UKR 30 ALT KRA TVA WSB

caeruleum hidakanum (Koji Ito) Koji Ito, Environm. Sci., Hokkaido 6(2): 270 (1883)

Basionym:
Polemonium yezoense hidakaknum Koji Ito

Japan
38 JAP

caeruleum himalayanum Baker, Gard. Chron. 1887: 766 (1887)

Synonyms:
Polemonium himalayanum (Baker) Klokov

Polemonium himalaicum A.K.Skvortzov & Proskur.

Nepal, w. Himalaya
40 NEP WHM

caeruleum insulare Koji Ito, Environm. Sci., Hokkaido 6(2): 270 (1883)

Japan
38 JAP

caeruleum nipponicum (Kitam.) Koji Ito, ibid.

Basionym:
Polemonium nipponicum Kitam., Acta Phytotax. Geobot. 10(3): 181 (1941)

Synonyms:
Polemonium acutiflorum nipponicum (Kitam.) Ohwi

Japan
38 JAP

Version 9.0
(c) 1990-2021 RNDr. Pavel Slabý