Sinojohnstonia chekiangensis (Migo) W.T.Wang

Species

Angiosperms > Boraginales > Boraginaceae > Sinojohnstonia

Characteristics

Plants with several rhizomes, to 15 cm. Stems several, prostrate to spreading, 10-35 cm tall. Basal leaves several; petiole to 12 cm; leaf blade ovate, 7-12 × 3-6 cm, densely short strigose, base cordate, apex acuminate; stem leaves smaller. Inflorescences densely short strigose, many flowered, ebracteate. Calyx ca. 6 mm, 5-parted to base; lobes linear-lanceolate, densely strigose abaxially. Corolla white or light reddish, campanulate, ca. 1 cm, glabrous; tube shorter than calyx; throat appendages ca. 1 mm; limb ca. 1/2 as long as tube; lobes ovate. Stamens inserted on upper part of corolla tube, slightly exserted; filaments ca. 3 mm; anthers oblong, ca. 0.9 mm, apex obtuse. Style ca. 6 mm, exserted. Nutlets 3-5 mm; margin of cupular emergence inflexed. Fl. and fr. Apr-May. 2n = 24*.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.1 - 0.35
Root system rhizome
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) -

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 -

Distribution

Sinojohnstonia chekiangensis world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:914584-1
WFO ID wfo-0001216203
COL ID 4XL7K
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Sinojohnstonia chekiangensis Omphalodes chekiangensis