Rothmannia longiflora Salisb.

Species

Angiosperms > Gentianales > Rubiaceae > Rothmannia

Characteristics

Bush or small tree 3–8.4(–9) m. tall, often climbing; young branches glabrous.. Leaves glabrous; blades elliptic or sometimes broadly elliptic, 6–14(–18) cm. long, (2.2–)2.5–5.8(–7.8) cm. wide, apex acuminate, base acute; domatia present; petioles 0.3–0.8(–1) cm. long; stipules triangular, ± 3 mm. long, acuminate, early caducous.. Flowers sweetly scented, solitary, terminal on short branches above a single leaf; peduncle (0.3–)0.4–1 cm. long, bearing ± 5–9 scale-like, ciliate bracteoles.. Calyx glabrous outside; tube 0.5–0.8(–1) cm. long; limb-tube (0.5–)0.7–1 cm. long, wider than the tube; lobes very shortly triangular or linear, 1–2(–4) mm. long.. Corolla purple to green outside, whitish, often with purple spots inside, finely pubescent outside; tube narrowly cylindrical below, funnel-shaped above, (?4.4–)14–18(–24) cm. long, the funnel-shaped portion 3.8–4(–5.5) cm. long, 1.2–4.2 cm. wide at top, 0.2–0.4 cm. wide at base, with lines of pubescence in cylindrical portion inside; lobes overlapping to the left in bud, ovate, (1–)1.3–2.5(–4) cm. long, (0.9–)1.2–1.7 cm. wide, obtuse, greyish tomentose above.. Anthers included or with tips exserted, 2.7–3(–3.5) cm. long.. Style 12–21.2 cm. long, gradually widened towards apex; stigma partly exserted, (1.5–)2–2.9 cm. long, (0.2–)0.4–0.5 cm. wide.. Fruit ? green, drying blackish, globose to ellipsoid, 3.5–5.2(–7) cm. long, with 10 indistinct ribs, glabrous, the calyx-limb persistent.. Seeds brownish, 6–8 mm. long, 5–6 mm. wide, 1–1.5 mm. thick.
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A shrub or small tree. It can be 5 m high. The stems have many branches. The leaves are shiny. They are oval and 6 cm long by 4 cm wide. They flowers are long, white and funnel shaped. They can be 25 cm long. They are held fairly erect. The fruit are round and 5 cm across.
Flowers more or less erect, corolla greenish or reddish outside, the lobes white with purplish or reddish markings within
A shrub or small tree, up to 15 ft. high
Shiny foliage, often much-branched
Life form -
Growth form tree
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 4.79 - 5.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

A tropical plant. It grows from sea level to 1,700 m altitude. It grows in woodlands and in palm groves. It grows in gaps exposed to light in forest.
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Undergrowth of primary as well as secondary forest, at elevations from sea-level up to 1,700 metres.
Mostly in forest regrowth vegetation.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses dye environmental use fiber food material medicinal oil social use
Edible fruits
Therapeutic use Dentifrice (unspecified), Tattoo (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown from seed.
Mode seedlings
Germination duration (days) 30 - 90
Germination temperacture (C°) 21 - 23
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Rothmannia longiflora unspecified picture

Distribution

Rothmannia longiflora world distribution map, present in Angola, Benin, Burkina Faso, Central African Republic, Congo, Cabo Verde, Gabon, Ghana, Guinea, Gambia, Guinea-Bissau, Kenya, Liberia, Nigeria, Sudan, Sierra Leone, Togo, Tanzania, United Republic of, and Uganda

Conservation status

Rothmannia longiflora threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:765136-1
WFO ID wfo-0000298246
COL ID 4TGDD
BDTFX ID -
INPN ID 447556
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Randia sapinii Randia stanleyana Randia thomasii Solena maculata Randia longiflora Randia maculata Randia spathacea Rothmannia longiflora Rothmannia maculata Gardenia speciosa Gardenia jasminiflora Gardenia stanleyana Rothmannia stanleyana