WorldFloraDB - Eurysolen gracilis

Characteristics

Shrubs 0.5-2 m tall. Branches cylindric, directed outward, yellow or brownish strigose. Petiole 1.5-3.5 cm, densely strigose; leaf blade obovate-rhomboid or oblong-obovate, 4-8(-9) × 3-5(-7.2) cm, sparsely hirsute, yellowish glandular, hirsute along veins abaxially, base cuneate or slightly decurrent, margin serrate to crenate, apex acute. Spikes 4-9 cm; bracts triangular-ovate, margin entire, acuminate. Pedicel ca. 1 mm. Calyx 3-4 mm, sparsely pilose outside, glandular; teeth triangular, ca. 1 mm, apex acute, ciliate; anterior teeth slightly longer. Corolla white, ca. 7 mm, hirsute, glandular; upper lip erect, 2-lobed. Filaments white pubescent. Nutlets with basal and inconspicuous areolae. Fl. Dec-Feb, fr. Mar-Jun.

More

Herb or undershrub, 0.30-1 m. Stem and branches puberulous. Leaves membranaceous, ovate to rhomboid, 6-8 by 2.5-4 cm, acute or acuminate, serrate, glabrescent on both surfaces, base, acute; petiole slender, 1.5-3 cm. Flowers 6-10(-30) in a verticillaster, in terminal or upper-axillary spikes, 8-15 cm long. Calyx tubular, 3-3.5 mm long, in fruit 4-4.5 mm, sparsely puberulous and papillose-glandular externally, but hardly 2-lipped. Corolla white, tubular, 5-6.5 mm long; limb 2-lipped; upper lip short. Stamens exserted. Ovary very shortly stalked. Nutlets c. 1 mm (immature).

Life form

-

Growth form

Growth support

-

Foliage retention

deciduous

Sexuality

hermaphrodite

Pollination

-

Spread

-

Mature width (meter)

-

Mature height (meter)

0.4 - 1.5

Root system

-

Rooting depth (meter)

-

Root diameter (meter)

-

Flower color

-

Blooming months

Jan	Feb	Mar
Apr	May	Jun
Jul	Aug	Sep
Oct	Nov	Dec

Fruit color

-

Fruiting months

Jan	Feb	Mar
Apr	May	Jun
Jul	Aug	Sep
Oct	Nov	Dec

Nitrogen fixer

-

Photosynthetic pathway

-

Environment

Open places in moist mountain valleys, 700-1800 m. Fl. Apr.-Jan. Though in Java and Sumbawa occurring in a seasonal climate region, the two rare localities in the mountains are both almost certainly local 'everwet islands'.

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

Usage

Uses	medicinal
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

Identifiers

LSID	urn:lsid:ipni.org:names:446949-1
WFO ID	wfo-0000965550
COL ID	3D6NC
BDTFX ID	-
INPN ID	-
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Eurysolen gracilis

WorldFloraDB 2024

Eurysolen gracilis Prain

Species