Trigonotis longiramosa W.T.Wang

Species

Angiosperms > Boraginales > Boraginaceae > Trigonotis

Characteristics

Plants ?perennial. Stems diffuse, with long branches from base upward, ca. 60 cm tall, minutely crisped strigose. Basal leaves unknown. Lower stem leaves long petiolate; leaf blade ca. 5.8 × 2 cm, pubescent, base broadly truncate, apex obtuse, short apiculate; lateral veins 2 pairs, indistinct; upper leaves reduced in size upward, narrowly ovate, 1.5-4 cm, apex acute. Inflorescences 12-50 cm in fruit, minutely strigose; bracts in lower part, leaflike. Pedicel 1.5-6 mm, minutely strigose. Calyx lobes linear-lanceolate, ca. 1.2 mm, sparsely pubescent, margin long ciliate. Corolla glabrous; tube ca. 1.5 mm; faucal appendages low trapeziform, ca. 0.4 mm; limb ca. 5 mm wide; lobes orbicular-obovate. Anthers oblong, ca. 0.5 mm. Pistil ca. 1 mm. Nutlets subulate, trigonous-tetrahedral, smooth, glabrous, adaxially with sharp angles; abaxial surfaces deltate-ovate, ca. 1 × 1 mm; stipe ca. 0.2 mm. Fl. and fr. Oct.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.6
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
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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 -
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Optimum temperature (C°) -
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Productivity -

Distribution

Trigonotis longiramosa world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:930901-1
WFO ID wfo-0001216186
COL ID 58TJ3
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Trigonotis longiramosa