Sisyranthus compactus N.E.Br.

Species

Angiosperms > Gentianales > Apocynaceae > Sisyranthus

Characteristics

Stems 6-14 in. high, simple, glabrous, marked with a transverse stipulary line at the nodes; leaves 2.25-4 in. long, 0.33-1.25 lin. broad, linear, acute, glabrous, minutely and somewhat obscurely toothed, with or without a slight ciliation; umbels 2-5 or 1 terminal compound umbel, 5-12-(or when compound very many-)flowered; peduncles 0-1 in. long, glabrous; bracts 0.75-1.25 lin. long, linear-subulate, ciliate; pedicels 1.5-4 lin. long, glabrous or pubescent along one side; sepals about 1 lin. long, 0.33 lin. broad, ovate-lanceolate, acute, varying from thinly pubescent and ciliate to almost glabrous; corolla-tube 1 lin. long, 1.25-1.5 lin. in diam., globose-campanulate, contracted at the mouth, glabrous outside, densely bearded with deflexed hairs on the upper part within, glabrous below; lobes 0.75-1 lin. long, 0.5-0.75 lin. broad, ascending-spreading, ovate-oblong, acute, glabrous on the back, densely bearded with long hairs all over the inner face, darker coloured than the tube, with pale margins; corona-lobes reaching to about the middle of the corolla-tube, 0.5-0.67 lin. long, 0.5-0.67 lin. broad, 3-toothed or broadly rhomboid with the side angles somewhat tooth-like, middle tooth deltoid, acute or shortly subulate-acuminate, erect, shorter than the anthers or scarcely exceeding the hairs at their tips, not incurved over them; staminal column 0.67 lin. long; anthers oblong, densely ciliate with rather long white hairs at the tips.
More
Perennial, geophytic herb, stems usually unbranched, 150-360 mm high. Leaves linear, 55-105 x 0.65-2.60 mm, glabrous, apex acute, margins somewhat ciliate. Inflorescences: 5-12(or more)-flowered umbels; peduncles 0-25 mm long. Flowers globose-campanulate; tube 2.0-2.5 x 2.5-3.1 mm, constricted at mouth, lower surface glabrous, densely bearded in upper half, hairs deflexed; lobes ovate-oblong, 1.52.1 x 1.0-1.5 mm, lower surface glabrous, upper densely hairy, darker than tube. Corona shorter than anthers; lobes rhomboid, 3-toothed, middle one deltoid. Anthers oblong, densely long white-ciliate at apex. Flowering time Nov.-Jan.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.15 - 0.36
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) 9-11

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°) -
Size -
Vigor -
Productivity -

Distribution

Sisyranthus compactus world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:101418-1
WFO ID wfo-0001103582
COL ID 4XSGL
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Sisyranthus compactus