Falkia oblonga Bernh.

Species

Angiosperms > Solanales > Convolvulaceae > Falkia

Characteristics

Hairy to glabrous, perennial herb. Stems creeping underground, rooting at nodes, up to 0.5 m long. Leaves lanceolate to oblong-ovate, base truncate, apex rounded to emarginate, 10-70 mm long, silvery silky, glabrescent above, pilose beneath; petioles up to 80 mm long. Pedicel 3-60 mm long, recurved in fruit. Calyx 4-7 mm long; lobes oblong, acute, pilose outside, enlarged in fruit to ovate, crisped along edges. Corolla 5-15 mm long, lobes emarginate, white to pale pink. Ovary densely pilose. Flowering time Aug.-Jan. Fruit a 2 mm long capsule, enclosed by accrescent calyx. Hairy to glabrous, perennial herb. Stems creeping underground, rooting at nodes, up to 0.5 m long. Leaves lanceolate to oblong-ovate, base truncate, apex rounded to emarginate, 10-70 mm long, silvery silky, glabrescent above, pilose beneath; petioles up to 80 mm long. Pedicel 3-60 mm long, recurved in fruit. Calyx 4-7 mm long; lobes oblong, acute, pilose outside, enlarged in fruit to ovate, crisped along edges. Corolla 5-15 mm long, lobes emarginate, white to pale pink. Ovary densely pilose. Flowering time Aug.-Jan. Fruit a 2 mm long capsule, enclosed by accrescent calyx.
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Hairy to glabrous perennial herb. Stems creeping underground, rooting at nodes, up to 0.5 m or longer. Leaves lanceolate to oblong-ovate, base 5-nerved, truncate to almost cuneate, apex rounded to emarginate, 10-70 x 3-14 mm, silvery silky, glabrescent above, adpressed pilose beneath; petiole up to 80 mm long. Pedicel 3-60 mm long, recurved in fruit. Calyx 4-7 mm long; tube 1-3 mm long; lobes oblong, acute, adpressed-pilose outside, enlarged in fruit to ovate and deltoid to subcordate, crisped along edges. Corolla 5-15 mm long, shallowly to deeply lobed; lobes emarginate, white to pale pink, drying yellow. Stamens inserted low down in corolla tube; anthers roundish. Ovary densely pilose; styles subulate, 8 mm long; stigmas capitate. Capsule ±2 mm long, membranous, pilose, enclosed by accrescent, marcescent calyx.
Perennial herb; hairy to glabrous. Stems procumbent, creeping underground, rooting at nodes. Leaves petiolate; blade narrowly ovate or oblong-ovate, usually twice as long as broad, 10-70 x 3-14 mm, base truncate or slightly cuneate, lower surface silvery silky, appressed-hairy; petioles up to 80 mm long. Flowers: solitary, axillary; calyx 4-7 mm long; corolla 5-15 mm long, white to pale pink or mauve; Aug.-Jan. Fruit with capsule ± 2 mm long, membranous, pilose, enclosed by accrescent calyx.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
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Mature height (meter) -
Root system creeping-root
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity 3-5
Soil texture 1-6
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 -
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Optimum temperature (C°) -
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Vigor -
Productivity -

Distribution

Falkia oblonga world distribution map, present in Botswana, Eritrea, Ethiopia, Mozambique, Namibia, Uganda, Yemen, South Africa, and Zambia

Identifiers

LSID urn:lsid:ipni.org:names:268230-1
WFO ID wfo-0001297580
COL ID 3DTNK
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Falkia oblonga Falkia abyssinica