Scutellaria hainanensis C.Y.Wu

Species

Angiosperms > Lamiales > Lamiaceae > Scutellaria

Characteristics

Herbs perennial, puberulent, with woody rhizomes and stem bases. Stems ca. 60 cm tall, with adventitious roots at base, ascending, 1-or 2-branched, densely puberulent, basal internodes longer than leaves. Petiole 6-9 mm; leaf blade broadly ovate to subcircular, 2.5-5 × 1.8-4.3 cm, ± leathery, adaxially sparsely puberulent, abaxially purplish and densely puberulent, base broadly cuneate to shallowly cordate, margin 4-6-undulate-crenate or entire, apex obtuse to acute. Racemes terminal, ca. 6 cm; bracts sessile, ovate-lanceolate, 3-5 mm, densely pubescent, apex acute. Pedicel ca. 4 mm, densely pubescent. Calyx ca. 2.8 mm, densely puberulent; scutellum spreading, semicircular, ca. 2.2 mm. Corolla cream-white, ca. 2 cm; tube ca. 1.6 cm, bent at base, gradually dilated above middle to 7 mm wide at throat, puberulent outside, villous on basal 1/4 inside; upper lip erect, broadly triangular-ovate, ca. 5.5 mm wide, base slightly constricted, apex obtuse; middle lobe of lower lip spreading, ovate-orbicular, base ca. 5 mm wide, emarginate; lateral lobes ovate, ca. 3 mm wide. Nutlets unknown. Fl. Oct.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.6
Root system adventitious-root rhizome
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) -

Usage

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

Cultivation

Mode -
Germination duration (days) 14 - 180
Germination temperacture (C°) 10
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Scutellaria hainanensis world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:458308-1
WFO ID wfo-0000307871
COL ID 4W28Y
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Scutellaria hainanensis