Polygonatum hookeri Baker

Species

Angiosperms > Asparagales > Asparagaceae > Polygonatum

Characteristics

Rhizome terete, 3--7 mm thick, usually with slightly swollen annual knots; annual elongation (distance between knots) 2--3.5 cm. Stem erect, less than 10 cm, glabrous. Leaves several to more than 10, usually crowded, proximal ones alternate, distal ones opposite or in whorls of 3, sessile, linear to oblong, 2--4.5 cm × 3--8 mm, glabrous. Inflorescence solitary in axil of basal leaf, 1(or 2)-flowered; bracts small, membranous, caducous. Flower erect; pedicel 4--7 mm. Perianth purple or pink, cylindric-funnelform, 1.5--2(--2.5) cm; tube 3--4 mm wide; lobes 6--10 mm. Filaments very short, ca. 0.5 mm; anthers ca. 2 mm. Ovary 2--3 mm. Style 1.5--2 mm. Berry red, 7--8 mm in diam., 5--7-seeded. Fl. May--Jun, fr. Sep--Oct. 2 n = 30.
More
A lily herb. It keeps growing from year to year. The stems are 3-5 cm tall. They have white papery scales. The leaves are narrow or oblong. They are crowded at the tip of the stem and the edges roll inwards. The flowers are deep pink to lilac. They have a scent.
Life form
Growth form herb
Growth support free-standing
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) - 0.1
Mature height (meter) -
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a temperate plant. It grows between 2,500-5,000 m above sea level.
Light 4-9
Soil humidity -
Soil texture -
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 7-8

Usage

The roots are eaten raw.
Uses -
Edible roots
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by divisions or seedlings.
Mode divisions seedlings
Germination duration (days) 30 - 545
Germination temperacture (C°) 10
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Polygonatum hookeri unspecified picture

Distribution

Polygonatum hookeri world distribution map, present in China and Nepal

Identifiers

LSID urn:lsid:ipni.org:names:540144-1
WFO ID wfo-0000716490
COL ID 4L8SZ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Polygonatum pumilum Polygonatum hookeri