Helixanthera mannii (Oliv.) Danser

Species

Angiosperms > Santalales > Loranthaceae > Helixanthera

Characteristics

Stems spreading and pendent, up to 1 m. or so; branchlets 1–3 mm. diameter, reddish to purple-brown.. Leaves opposite, subopposite or rarely ternate; petiole 4–12 mm. long; lamina chartaceous, narrowly elliptic-oblong to elliptic, ovate or oblong-oblanceolate, 6–10(–14) cm. long, 1–4 cm. wide, usually pointed, often slightly acuminate at the apex, with 6–10(–12) pairs of fine lateral nerves.. Racemes terminal and in many axils, 2–10(–15) cm. long, 20–50-flowered; pedicel 1–5 mm. long; bract ovate-triangular, sometimes slightly gibbous, 0.7–1.5 mm. long, glandular-ciliolate.. Receptacle 1–3 mm. long.. Calyx entire to slightly toothed, 0.3–1 mm. long, glandular-ciliolate.. Corolla in bud 4-angular in lower part, ± shouldered to the tapered upper part; petals white to pinkish, linear, (4–)8–18(–24) mm. long, thickened, grooved and sometimes papillate below filament-insertion.. Stamen-filament arising from behind a flap-like petal-appendage; anthers locellate, 5–9 mm. long.. Style 3–7 mm. long.. Berry tinged red, ellipsoid, 5–6 mm. long, generally smooth, but in Gabon often with fine lines of longitudinal pimples.. Fig. 1/1–5 (p. 6).
More
A very variable species, particularly in size of flowers and leaves, the position of the leaves, the shape of the base of the perianth-segments and of the bracts
Flowers pale pink.
Life form perennial
Growth form shrub
Growth support parasite
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
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Flower color
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Nitrogen fixer -
Photosynthetic pathway -

Environment

On Coffea, Citrus, Ficus, Hymenocardia ulmoides and Thecacoris manniana.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

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

Cultivation

Mode -
Germination duration (days) -
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Distribution

Helixanthera mannii world distribution map, present in Angola, Cameroon, Congo, Gabon, Equatorial Guinea, Nigeria, Sao Tome and Principe, and Uganda

Identifiers

LSID urn:lsid:ipni.org:names:548782-1
WFO ID wfo-0000719082
COL ID 3KF4D
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Loranthus mannii Helixanthera mannii Helixanthera patentiflora Helixanthera rubristaminea Loranthus patentiflorus Loranthus rubrostamineus Loranthus ternatus Sycophila combretoides Loranthus combretoides Helixanthera combretoides Loranthus rosaceus Helixanthera rosacea Loranthus wildemanii Helixanthera wildemanii Loranthus sublilacinus Loranthus mannii f. rosaceus Loranthus mannii f. wildemanii Loranthus mannii f. ikelembensis Sycophila mannii Sycophila ternata Loranthus ikelembensis Helixanthera sublilacina Helixanthera ikelembensis Loranthus mannii var. obtusifolius Loranthus mannii var. combretoideus Helixanthera mannii var. ternata Helixanthera mannii var. rosacea Helixanthera mannii var. wildemanii Helixanthera ternata