Lysimachia biflora C.Y.Wu

Species

Angiosperms > Ericales > Primulaceae > Lysimachia

Characteristics

Herbs perennial, 30--100 cm tall. Stems arcuately elongate from erect base, quadrangular, ± winged on ridges. Leaves opposite; petiole 0.7--2.5 cm, narrowly winged; leaf blade ovate to ovate-lanceolate, 4.5--8 X 2.5--5.5 cm, glabrescent or adaxially ± strigillose, minutely brown glandular, base cordate, margin obscurely undulate and densely papillate, apex acute; veins 4--6 pairs; veinlets obscure. Inflorescences in axils of leaves. Pedicel arcuate-spreading, 1--2.5 cm, thickened toward apex. Flowers usually paired. Calyx lobes ovate-lanceolate, ca. 6.5 mm, glandular on margin, costate. Corolla cream-yellow, ca. 7 mm, deeply parted; lobes broadly ovate, ca. 6 X 4 mm. Filaments connate basally into a ca. 1.3 mm high ring, free parts ca. 0.8 mm; anthers ca. 2 mm, basifixed, opening by short slits. Capsule subglobose, 4--4.5 mm in diam., ca. as long as to shorter than calyx. Fl. Mar.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.3 - 1.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-10

Usage

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

Cultivation

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

Distribution

Lysimachia biflora world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:895894-1
WFO ID wfo-0001105609
COL ID 732MZ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Lysimachia biflora