Faroa pusilla Baker

Species

Angiosperms > Gentianales > Gentianaceae > Faroa

Characteristics

Annual herb, 2–10 cm high.. Stem simple or branched.. Basal leaves 8–10 mm long, 2–3 mm wide, petiolate; petiole ± 3 mm long.. Bracts subtending inflorescence branches lanceolate to elliptic-lanceolate, 12–25 mm long, 4–11 mm wide, narrowed at the base to a pseudopetiole ± 0.5 mm long, acute.. Inflorescences of axillary and terminal fascicles, usually many-flowered; pedicels 1–2.5 mm long, distinct; bracts subtending inflorescence oblong-lanceolate to lanceolate, 4–8 mm long, 2–6 mm wide, distinctly narrowed to a pseudopetiole, obtuse.. Flowers blue-violet to whitish.. Calyx almost divided to the base with tube 0.8–1 mm long; segments ovate, 1–2 mm long, 0.8–1 mm wide, obtuse to subacute, distinctly 1-nerved.. Corolla tube cylindrical to urceolate, 1.7–2 mm long, papillose; lobes obovate, ovate or lanceolate, 0.8–1 mm long, 0.6–0.7 mm wide, subacute, spreading.. Filaments 0.5–0.6 mm long, filiform; anthers ellipsoid, ± 0.5 mm long.. Ovary obovoid, 1.2–1.5 mm long, 0.8 mm diameter; style 1–1.4 mm long; stigma of two filiform recurved lobes.. Capsule obovoid, 1.5–2 mm long, 0.8–1 mm diameter.. Seeds ± 0.3 mm in diameter, surface pitted.
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Calyx tube 1–1.25 mm. long, campanulate; lobes 1–1.5 x 0.8–1.2 mm., ovate, acute, prominently carinate at the apex, with a short erect apiculus, 1-nerved.
Leaves 5–35 x 1.5–15 mm., oblong-elliptic or obovate-oblong, lanceolate to linear-lanceolate, acute or acuminate at the apex, cuneate at the base.
Flowers blue-violet to whitish, in axillary and terminal more or less 10-flowered fascicles; pedicels 1.5–2 mm. long, filiform.
Corolla tube 1.6–1.8 mm. long, cylindric, papillose; lobes 1–1.25 x 0.5–0.7 mm., obovate, subacute.
Ovary 1.7–2 x 0.75–1 mm., obovoid; style 0.6–0.9 mm. long; stigma of 2 filiform lobes, recurved.
Filaments c. 0.5 mm. long, filiform; anthers c. 0.25 mm. long, ellipsoid.
Seeds c. 0.3 mm. in diam., subglobose, minutely scrobiculate.
Stem not or sparsely branched, 4-angled, widely winged.
Capsule 1.8–2 x 1–1.25 mm., obovoid.
Erect annual herb, 2–10 cm. tall.
Flowers white or pale mauve.
Herb
Life form annual
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.02 - 0.1
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Of damp places
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

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

Faroa pusilla world distribution map, present in Benin, Burkina Faso, Central African Republic, Côte d'Ivoire, Cameroon, Ghana, Guinea, Mali, Mozambique, Nigeria, Senegal, South Sudan, Chad, Tanzania, United Republic of, and Zambia

Identifiers

LSID urn:lsid:ipni.org:names:367656-1
WFO ID wfo-0000685842
COL ID 6HPJJ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Faroa pusilla Faroa schweinfurthii