Liatris acidota Engelm. & Gray

Sharp blazing star (en)

Species

Angiosperms > Asterales > Asteraceae > Liatris

Characteristics

Plants 20–90(–130) cm. Corms usually globose to subglobose, sometimes ovoid to elongate. Stems glabrous. Leaves: basal and proximal cauline 3–5-nerved, linear to linear-oblanceolate, 100–400 × 1–3(–5) mm, gradually reduced distally or abruptly on distal 1/2 of stems, essentially glabrous (bases of basal usually fibrous-persistent). Heads in dense, spiciform arrays. Peduncles 0. Involucres cylindro-turbinate, 6–7(–10) × ca. 3 mm. Phyllaries in 3–4 series, (often purple) oblong-oblanceolate to oblong-lanceolate, unequal, essentially glabrous, margins with hyaline borders, ciliolate, apices (erect or ± appressed) acuminate to acute. Florets (2–)3–4(–5); corolla tubes glabrous inside. Cypselae 4–4.5 mm; pappi: lengths ± equaling corollas, bristles barbellate to subplumose. 2n = 20.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.2 - 0.9
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

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

Usage

Uses medicinal
Edible -
Therapeutic use Antirheumatic (Internal) (root)
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

Liatris acidota unspecified picture

Distribution

Liatris acidota world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:230542-1
WFO ID wfo-0000005738
COL ID 6Q79G
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Lacinaria halei Lacinaria haled Lacinaria acidota Liatris halei Lacinaria brachyphylla Liatris acidota Liatris acidota var. vernalis Liatris acidota var. acidota