Burmannia itoana Makino

Species

Angiosperms > Dioscoreales > Burmanniaceae > Burmannia

Characteristics

Plants without chlorophyll, holomycotrophic, flowering when 5-15 cm tall. Stems light blue, slender. Basal rosette leaves absent. Cauline leaves ovate-lanceolate, 2.5-3.5 × 1.5-2.5 mm. Inflorescences 1-3-flowered; bracts ovate-lanceolate, ca. 5 mm. Flowers pedicellate, bluish purple, 8-11 mm. Perianth tube 3.5-5.5 mm; wings conspicuous, 1-2 mm wide; outer tepals ovate-triangular, 1.5-2 mm, margin single; inner tepals orbicular, very small, margin single. Stamens sessile; connectives with an apical crest and a pendent basal spur. Ovary subglobose, 2-3.5 mm. Capsule subglobose. Seeds ellipsoid. Fl. and fr. Jun-Dec.
Life form annual
Growth form herb
Growth support mycoheterotroph
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.05 - 0.15
Root system -
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) 7-11

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Burmannia itoana unspecified picture

Distribution

Burmannia itoana world distribution map, present in China, Japan, and Taiwan, Province of China

Identifiers

LSID urn:lsid:ipni.org:names:126615-1
WFO ID wfo-0000342514
COL ID NXPZ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Burmannia itoana Burmannia pingbienensis Burmannia takeoi