Primula septemloba Franch.

Species

Angiosperms > Ericales > Primulaceae > Primula

Characteristics

Herbs perennial. Rhizomes with numerous fibrous roots. Leaves forming a rosette; petiole 4--15 cm, densely fulvous pilose; leaf blade suborbicular, 5--10(--15) cm wide, abaxially with grayish long spreading hairs along veins, adaxially sparsely pilose, base deeply cordate, palmately lobed to 1/3 its width; lobes 7--9, broadly triangular, margin incised-dentate and irregularly denticulate, apex obtuse. Scapes 10--30(--50) cm, densely fulvous pilose; umbels 1(or rarely 2 or 3), superimposed, 3--6-flowered; bracts linear-lanceolate to narrowly oblong, 5--10 mm. Pedicel 0.5--2 cm, densely glandular pubescent. Flowers drooping, homostylous. Calyx usually tinged with purple, 5.5--8 mm, sparsely glandular pubescent or glabrescent, parted to middle or slightly below; lobes lanceolate, costate. Corolla deep purplish rose; tube 0.8--1.2 cm; limb 6--12 mm wide; lobes oblong-obovate, 4--5 X 2--4 mm, emarginate. Capsule elliptic, ca. as long as calyx. 2n = 24@.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system fibrous-root rhizome
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) 6-10

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 septemloba world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:702587-1
WFO ID wfo-0001105895
COL ID 6VWZT
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Primula septemloba Primula septemloba var. septemloba