Primula ambita Balf.F.

Species

Angiosperms > Ericales > Primulaceae > Primula

Characteristics

Herbs perennial. Rhizomes woody, producing 1 to several leaf rosettes. Leaves forming a rosette; petiole ca. as long as leaf blade, 3--12 cm, with dense tangled hairs, vaginate at base; leaf blade broadly ovate to reniform or oblong-rotund, 2--10 cm wide, abaxially spreading pubescent along veins, adaxially sparsely pilose, base cordate, sinuate to sublobulate, apex rounded; lobules hydathode-denticulate, ciliate. Scapes to 20 cm, with dense multicellular hairs; umbels compact, many flowered; bracts lanceolate to obovate, 8--10 X 1.5--3(--5) mm, apex acute to acuminate. Pedicel 0.8--1.5 cm, densely pilose. Flowers heterostylous. Calyx broadly campanulate, 7--9 mm, pubescent, parted to ca. 1/4; lobes triangular, apex hydathode-apiculate. Corolla yellow; tube 8--10 mm, ± pubescent outside; limb 8--10 mm wide; lobes oblong to rectangular-obovate, emarginate. Pin flowers: stamens at middle of corolla tube; style nearly as long as tube. Thrum flowers with positions reciprocal. Capsule globose, included in calyx. Fl. Jun-Jul.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system 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) -

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 ambita world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:701540-1
WFO ID wfo-0001105829
COL ID 4MCFS
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Primula ambita Primula flavicans