Drosera oblanceolata Y.Z.Ruan

Species

Angiosperms > Caryophyllales > Droseraceae > Drosera

Characteristics

Herbs perennial, with fibrous roots. Stems unbranched, short, not forming a tuber below ground. Leaves basal, dense, petiolate, circinately 2-folded toward stipule when young; stipule light red, 1.5-4.6 cm, scarious, deeply 3-parted, middle lobe 2-or 3-fid; petiole 3-7 mm; leaf blade orbicular to oblanceolate, elliptic, or linear, 1.5-4.6 cm × (1-)2-4 mm, pilose with glandular hairs, ciliate. Inflorescences 1 or 2, scapiform, 5-9 cm; peduncle glabrous; cincinnus corymbose, 8-10-flowered; bracts linear, ca. 2 mm; pedicels 3-5 mm. Sepals 5, united at base, green, narrowly obovate to oblong, ca. 4 mm, glabrous, persistent. Petals pink, obovate to cuneate. Stamens 5. Ovary ellipsoid-globose to globose, ca. 2 mm; placentas 3; styles 3, 2-3 mm; stigma multifid. Capsule 3-valved. Seeds black, ellipsoid-globose, ca. 0.3 mm; venation scrobiculate. Fl. and fr. May-Oct.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system fibrous-root
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-11

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 30 - 90
Germination temperacture (C°) 12 - 18
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Drosera oblanceolata world distribution map, present in China, Hong Kong, and Macao

Identifiers

LSID urn:lsid:ipni.org:names:897648-1
WFO ID wfo-0000946075
COL ID 6DKFX
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Drosera oblanceolata