Scutellaria indica L.

Species

Angiosperms > Lamiales > Lamiaceae > Scutellaria

Characteristics

Small herb, usually prostrate, 20-30 cm, often not branched. Stem and branches acutely 4-angular, glabrescent or strigose. Leaves chartaceous, mostly radical, broadly ovate to rounded or reniform, 1.5—2(—3) by 1.5-2 cm, base usually cordate, appressed hirsute on both surfaces, margin crenate; petiole 0 5-1.5 cm, hirsute and scabrid. Flowers in a terminal, raceme-like inflorescence, solitary or occasionally several; flowers 2 in a verticillaster, opposite. Pedicels nearly perpendicular to the rachis. Bracts rounded to ovate, 2-3 mm long, villose. Calyx 1.5 mm long, in fruit 3-4 mm, glandular-hairy. Corolla pale to deep purple, 12-14 cm long, puberulent. Nutlets protuberant, 1 by 0.6 mm.
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A shrub which keeps growing from year to year. The stems are dark purple. It is 8-28 cm tall. It is hairy. The leaf stalk is 0.4-1.4 cm long. The leaf blade is 0.8-2.6 cm long by 0.8-2.3 cm wide. The edges of the leaf are uneven. The flowers are at the ends of the branches. The flower stalks are 2-8 cm long. The flowers are purple. The nutlets are dark brown.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 0.15
Mature height (meter) 0.3
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

On cliffs and boulders along streams, grassy open plain, along tracks in secondary forest, rather rare in Malesia, from low altitude to 2300 m. Fl. Jan.-Dec.
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Sunny hills in C. and S. Japan. Hillsides, grasslands, open rocky areas, roadsides and sparse forests at elevations up to 1500 metres.
A temperate plant. It grows on hillsides and grasslands in open places to 1500 m altitude in China. It suits hardiness zones 5-9.
Light 7-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 5-9

Usage

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

Cultivation

Can be grown by cuttings, divisions or seedlings.
Mode cuttings divisions seedlings
Germination duration (days) 14 - 104
Germination temperacture (C°) 15
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Scutellaria indica unspecified picture

Distribution

Scutellaria indica world distribution map, present in Argentina, China, Indonesia, Japan, Lao People's Democratic Republic, Moldova (Republic of), Myanmar, Philippines, Papua New Guinea, Korea (Democratic People's Republic of), Thailand, Timor-Leste, Taiwan, Province of China, Uruguay, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:458357-1
WFO ID wfo-0000307936
COL ID 6XYBM
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Scutellaria indica Scutellaria indica f. indica Scutellaria indica var. glabrescens

Lower taxons

Scutellaria indica var. indica Scutellaria indica var. parvifolia Scutellaria indica var. subacaulis