Oncocalyx ugogensis (Engl.) Wiens & Polhill

Species

Angiosperms > Santalales > Loranthaceae > Oncocalyx

Characteristics

Plant glabrous; twigs soon terete.. Leaves alternate and clustered on short shoots; petiole 0–1 mm. long; lamina coriaceous, glaucous, elliptic-oblong to obovate, 1–5 cm. long, 0.3–3 cm. wide, bluntly pointed to rounded at the apex, with a pair of strongly ascending lateral nerves from a little above the base.. Flowers 1–4 in subsessile umbels terminal on short shoots usually after the primary leaves have fallen; peduncle to 0.5 mm. long; pedicels 1 mm. long; bract cupular, with a short concave lobe, keeled, 2–3.5 mm. long, ± jagged or ciliolate.. Receptacle 1–1.5 mm. long.. Calyx tubular, 5–6 mm. long, shortly lobed.. Corolla 2.9–3.5 cm. long, yellow, greenish yellow or rarely red and yellow, opening by a unilateral split; tube 1–1.5 cm. long, with 5 small hairy flaps forming a ring inside; lobes slightly broadened upwards, reflexed from a little above the base after anthesis.. Filaments attached at the base of the lobes, incurved and shedding anthers at anthesis, with a small tooth in front of the anther.. Berry red, obovoid, 7 mm. long, 4 mm. in diameter.
Life form perennial
Growth form shrub
Growth support parasite
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

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

Oncocalyx ugogensis world distribution map, present in Kenya, Somalia, Tanzania, United Republic of, and Uganda

Identifiers

LSID urn:lsid:ipni.org:names:915327-1
WFO ID wfo-0001075480
COL ID 49H6Y
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Loranthus ugogensis Loranthus tanaensis Oncocalyx ugogensis Tapinanthus ugogensis Tapinanthus microphyllus