Primula praeflorens F.H.Chen & C.M.Hu

Species

Angiosperms > Ericales > Primulaceae > Primula

Characteristics

Herbs perennial, evergreen; resting buds with small membranous scales. Leaves usually numerous; petiole 0.5--2 cm, fulvous pilose; leaf blade elliptic to oblong, (1--)1.5--5.5 X 0.8--2.8 cm, ciliate, abaxially sparsely fulvous-pilose along midvein and lateral veins, adaxially sparsely pubescent along midvein, base broadly cuneate to obtuse, margin obscurely dentate to crenate, apex rounded. Scapes obsolete; inflorescences 1--3-flowered from leaf rosette, without bracts. Pedicel 5--18 cm, sparsely pilose. Flowers heterostylous. Calyx tubular campanulate, 5--6.5 mm, sparsely glandular, parted nearly to middle; lobes ovate-triangular, ciliolate, apex acuminate. Corolla rose; tube 8--9 mm; limb 1.2--1.8 cm wide; lobes obovate-oblong, emarginate. Pin flowers: stamens 2.5--3 mm above base of corolla tube; style ca. as long as tube. Capsule disintegrating at maturity. Fl. Dec.
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 praeflorens world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:958521-1
WFO ID wfo-0001106020
COL ID -
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Primula praeflorens