Primula praetermissa W.W.Sm.

Species

Angiosperms > Ericales > Primulaceae > Primula

Characteristics

Herbs perennial, efarinose, less than 1.5 cm tall. Leaf rosettes 1.5 cm in diam., with remains of old leaves at base. Petiole narrowly winged, nearly as long as leaf blade; leaf blade spatulate to oblanceolate, 5--12 X 1--2 mm, tapering to base, glabrous or occasionally sparsely minutely glandular abaxially, margin entire or occasionally with 1--3 small teeth on each side, apex obtuse. Scapes less than 3 mm, with a solitary flower; bracts solitary, linear, ca. 0.5 mm, inserted 1--2 mm below calyx. Flower terminal, homostylous. Calyx campanulate, 2--2.5 mm, glabrous, parted to near middle; lobes triangular, apex acute to obtuse. Corolla bluish purple; tube ca. 5 mm; limb 4--5 mm wide; lobes oblong, ca. 2 X 1 mm, emarginate. Stamens at middle of corolla tube. Style ca. 2.5 mm. Capsule cylindric, to 5.5 mm.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.02
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
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 praetermissa world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:702447-1
WFO ID wfo-0001106294
COL ID 6VWZF
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Aleuritia praetermissa Primula praetermissa