Polemonium acutiflorum Willd.

Tall jacob's-ladder (en)

Species

Angiosperms > Ericales > Polemoniaceae > Polemonium

Characteristics

A perennial hermaphrodite herb. It grows 0.9m high.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.9
Root system rhizome
Rooting depth (meter) 0.3
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light 3-3
Soil humidity -
Soil texture -
Soil acidity 3-6
Soil nutriment -
Hardiness (USDA) 4-9

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 20 - 25
Germination temperacture (C°) 21
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Polemonium acutiflorum unspecified picture

Distribution

Polemonium acutiflorum world distribution map, present in Canada, China, Finland, Liberia, Norway, Korea (Democratic People's Republic of), Russian Federation, Sweden, and United States of America

Conservation status

Polemonium acutiflorum threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:689898-1
WFO ID wfo-0000484172
COL ID 4KXFV
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Polemonium acutiflorum Polemonium caeruleum subsp. campanulatum Polemonium villosum var. glabrum Polemonium caeruleum var. acutiflorum