Amsonia longiflora Torr.

Tubular bluestar (en)

Species

Angiosperms > Gentianales > Apocynaceae > Amsonia

Characteristics

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

Environment

Light 4-9
Soil humidity 5-7
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-11

Usage

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

Cultivation

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

Images

Amsonia longiflora unspecified picture

Distribution

Amsonia longiflora world distribution map, present in Mexico and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:76919-1
WFO ID wfo-0000967233
COL ID 66GWM
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Amsonia longiflora

Lower taxons

Amsonia longiflora var. longiflora Amsonia longiflora var. salpignantha