Primula chumbiensis W.W.Sm.

Species

Angiosperms > Ericales > Primulaceae > Primula

Characteristics

Herbs perennial. Leaves forming a rosette; petiole nearly as long as to 2 X as long as leaf blade; leaf blade oblong to ovate-oblong or elliptic, 1--4 X 1--2 cm, firm papery or subleathery, base short cuneate, rounded, or cordate, margin crenate-serrate, apex rounded; reticulate veins ± obscure abaxially. Scapes 10--25 cm, scarcely farinose toward apex; umbels 2--7-flowered; bracts linear-lanceolate to subulate, 3--12 mm. Pedicel 1--4 cm, elongating to 8 cm in fruit, scarcely farinose. Flowers heterostylous. Calyx cylindric to tubular-campanulate, 6--9 mm, scarcely farinose, densely reddish striate outside, parted to near middle, prominently 5-veined; lobes triangular-lanceolate, apex slightly recurved. Corolla yellow; limb 1--1.5 cm wide; lobes nearly erect, obovate to elliptic, margin entire to obscurely emarginate. Pin flowers: corolla tube ca. 9 mm; stamens ca. 3 mm above base of corolla tube; style ca. as long as tube. Thrum flowers: corolla tube ca. 1.1 cm; stamens toward apex of corolla tube; style ca. 2 mm. Capsule oblong, nearly as long as calyx. Fl. Aug.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
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 -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) 14 - 28
Germination temperacture (C°) 20
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Primula chumbiensis world distribution map, present in Bhutan and China

Identifiers

LSID urn:lsid:ipni.org:names:701720-1
WFO ID wfo-0001106092
COL ID 4MCMB
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Primula chumbiensis Aleuritia chumbiensis