Primula henryi (Hemsl.) Pax

Species

Angiosperms > Ericales > Primulaceae > Primula

Characteristics

Herbs perennial, glabrous. Rhizomes to 2 cm in diam., with fibrous roots. Leaves 2 or 3 per rosette; petiole 10--18 cm; leaf blade broadly ovate to ovate-lanceolate or ovate-elliptic, 10--20 X 3.5--12 cm, subleathery when dry, base rounded or subcuneate, margin spiny dentate, often with 1 or 2 lobules toward apex, apex acuminate. Scapes 15--21 cm; racemes abbreviated, 10--25-flowered; axis initially very short, to 1--1.5 cm in fruit; bracts linear, 3--5 mm. Pedicel erect, 5--10 mm. Flowers secund. Calyx campanulate, ca. 3 mm, parted to 1/3; lobes triangular, apex acute. Corolla pink(?); tube ca. 7 mm; limb 1--1.2 cm wide; lobes oblong-obovate, 4--4.5 X ca. 3 mm, deeply emarginate. Pin flowers: stamens at middle of corolla tube; style exserted. Thrum flowers unknown. Capsule ellipsoid, slightly longer than calyx, narrowed toward apex into a beak.
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 -
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 henryi world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:702031-1
WFO ID wfo-0001105932
COL ID 7WPVG
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Primula henryi