Melhania forbesii Planch. ex Mast.

Species

Angiosperms > Malvales > Malvaceae > Melhania

Characteristics

Shrublet about 60 cm tall, sometimes taller, stem erect, branched; branches suberect the upper portion usually appearing rust-coloured from the clusters of rather long ferruginous hairs, which are sometimes stalked and occur more or less densely intermingled with the short greyish stellate tomentum. Stipules subulate 10-20 mm long. Leaves greyish tomentose with short, fine grouped or stellate hairs especially dense on the lower surface, and sometimes with clusters of ferruginous hairs on the nerves beneath, more or less ovate-oblong, 3-11 cm long, 1.5-6 cm broad, rounded at the apex, sometimes mucronate, base rounded to cordate, margin crenate-serrulate; petiole 1-2.5 cm long, usually densely covered with clusters of ferruginous hairs. Inflorescence axillary, peduncles straight, tomentose and with numerous clusters of ferruginous hairs, suberect, 1-6 cm long, branched near the apex; raceme 1-4-flowered, usually 3-flowered; pedicels 2-7 mm long. Epicalyx-bracts from about 12-18 mm long and 10-14 mm broad, ovate, sometimes broadly acuminate to an acute apex (not abruptly so), cordate at the base, longer than the calyx and petals (in dried specimens obscuring the calyx), tomentose on both surfaces. Calyx-lobes greyish villose-tomentose dorsally, glabrous within, lanceolate about 1 cm long, apex acute. Petals about as long as the calyx-lobes, obovate, broadest at the apex (the faded petals twisted at the apex and persisting like a cap on the capsule may appear to be longer than the calyx but they are not attached at the base). Stamens about 12 mm long, filaments and anthers about 5 mm long. Ovary subglobose about 9 mm diam., densely tomentose; style about 2 mm long, style-branches about 4 mm long. Seeds up to 6 in a cell.
More
Branching shrublet c. 0·6 m. tall, densely covered in all the herbaceous parts with a greyish-tomentellous indumentum intermingled, particularly on the stems, petioles and nerves on the under surface of the leaves, with longer stellate-ferruginous hairs.
Shrublet, up to 0.6 m high, ferrugineous pubescent in part. Leaf margin crenate-serrulate. Flowers bisexual. Epicalyx broad, shortly and broadly acuminate, grey-tomentose. Style up to 3.5 mm. Flowers yellow.
Leaf-lamina up to 11 × 5 cm., oblong, narrowly ovate-oblong or ovate, somewhat discolorous, apex obtuse or rarely acute, margin serrate or crenate, base rounded; petiole up to 2·5 cm. long.
A small shrub. It grows 60 cm tall. The stem is branched. The leaves are 11 cm long and have a coating. There are usually 3 flowers in a group. They have yellow petals.
Epicalyx-bracts 1–1·5 × 0·8–1 cm., very broadly ovate, acute or slightly acuminate at the apex, subcordate at the base, densely greyish-white-tomentose.
Stamens connate for 1–2 mm. below; filaments flattened, 1–2 mm. long; anthers lanceolate, 2–5 mm. long; staminodes c. 7 mm. long, linear or lorate.
Seeds c. 6 per loculus, c. 2 mm. in diam., dark brown, irregularly compressed; testa smooth or occasionally slightly rugose.
Flowers yellow, 1–3 together on axillary peduncles up to 9 cm. long; pedicels 0·5–1·5 cm. long, fasciculate.
Sepals of 2/3 or equalling the length of the epicalyx, lanceolate-acuminate, tomentose.
Ovary ovoid, tomentose; style 1–3 mm. long; stigmas linear, recurved.
Petals about the same length as the sepals, very broadly obovate.
Fruit slightly shorter than the sepals, ovoid, tomentose.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.6
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Drier types of woodland; bushy areas, at elevations up to 1,670 metres.
Light -
Soil humidity -
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

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

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Melhania forbesii world distribution map, present in Angola, Botswana, Madagascar, Mozambique, Namibia, eSwatini, Tanzania, United Republic of, South Africa, Zambia, and Zimbabwe

Identifiers

LSID urn:lsid:ipni.org:names:824347-1
WFO ID wfo-0000451944
COL ID 3ZDX9
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Melhania forbesii Melhania serrulata