Tecomanthe speciosa W.R.B.Oliv.

Species

Angiosperms > Lamiales > Bignoniaceae > Tecomanthe

Characteristics

Glab. woody liane up to ± 10 m. tall. Lvs coriac., dark green above, paler below; imparipinnately 3-5-foliolate, on petioles up to ± 6 cm. × 4 mm., enlarged at base; scar oval to suborbicular; lateral lflts on petiolules ± 5 mm. long; lamina ± 5-9-(13) × 3-7-(8) cm., broad-elliptic to broad-obovate, entire, obliquely cuneately narrowed to base, apiculate to retuse; terminal lflt on petiolule to 2 cm. long; lamina 8-12-(15) × 5-9 cm., broad-elliptic to broad-obovate, cuneately narrowed to base, retuse to apiculate. Infl. with up to 30 fls in corymbose compound cyme on stout peduncle ± 2-3 cm. long; pedicels stout, c. 1 cm. long, opp., us. trichotomously branched. Calyx green, velvety without, to c. 2.5 × 1 cm., tubular, (3)-4-(5)-lobed, splitting to base as fl. matures. Corolla delicately creamy white, with very pale green flush, tomentose without; tube cylindric, ± 3 × 1·5 cm., limb 2-lipped; lower lip entire, 2 × 1 cm., upper lip 4-lobed, ± 4 × 5 cm., each lobe tapering to subacute recurved apex. Stamens us. 4, to c. 5-6 cm. long, 2 outer > 2 inner; filaments adnate to tube for c. 1 cm., at point of separation invested by slender hairs. Anthers orange, c. 1 cm. long, cells diverging; staminode filiform, ± hairy, us. short, occ. long, sts represented by fully developed stamen. Style slender, extending to mid-anther position with a sharp double flexure in its upper third; stigma truncately 2-lobed. Ovary bilocular, the 2 placentae in each loculus occupying the thickened outer parts of the septum. Fr. a woody subcylindric capsule to 19 × 3·5 cm., splitting loculicidally from the base into two boat-shaped valves which separate from the septum. Seeds very many, densely packed, flattened, c. 1 × 2.5 cm. including broad membr. wing.
Life form annual
Growth form -
Growth support climber
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 7.0 - 8.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 4-9
Soil humidity 3-7
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 10-10

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) 1
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Tecomanthe speciosa unspecified picture

Distribution

Tecomanthe speciosa world distribution map, present in New Zealand

Identifiers

LSID urn:lsid:ipni.org:names:111327-1
WFO ID wfo-0000779988
COL ID 99VTL
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Tecomanthe speciosa