Erica thunbergii Montin

Species

Angiosperms > Ericales > Ericaceae > Erica

Characteristics

Erect, 6-12 in. high, entirely glabrous or the branches sometimes downy; leaves erect, imbricate, linear, sulcate, pallid or subglaucous, 2-3 lin. long; flowers few or copious on short branchlets towards the ends of the branches, subcalycine; pedicels slender, spreading or decurved, 3-6 lin. long; bracts remote, lanceolate, acute or acuminate, keel-tipped, subscarious, blight canary-yellow, 2-3 lin. long; sepals like the bracts but oblong or ovate, large and conspicuous, more acuminate, 2 1/2-3 1/2 lin. long; corolla subfunnel-shaped, the lower part somewhat globose, constricted above, yellowish, 1 1/2-2 lin. long, the upper part broad-cyathiform, red, 3 lin. long, the whole 4 1/2-5 lin. long; segments erect, broad-ovate, divided from a longer or shorter distance above the constriction, about 2-2 1/2 lin. long; filaments slender, dilated at the apex; anthers dorsifixed above the base, oblong, tapering to the apex, obtuse or subacute, curved forwards (subprognathous) at the base, papillose, brown, nearly 1 lin. long, muticous; pore 1/3-2/5 the length of the cell; style subincluded; stigma simple; ovary turbinate, glabrous, shortly stipitate.
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Erect shrub up to 30 cm or so (1 ft), entirely glabrous except, occasionally, downy on the branches. Leaves 3-nate, 4-6 mm long, erect, imbricate, linear and sulcate or oval and open-backed, pallid and subglaucous, mucronate. Flowers terminal at the end of short branchlets, few or copious, subcalycine; peduncles 6-12 mm long, slender, spreading or decurved; bracts median to remote, 4-6 mm long, lanceolate, acute or acuminate, keel-tipped, subscarious, bright yellow. Sepals 5-7 mm long, like the bracts but oblong or ovate, large and conspicuous and more acuminate, bright yellow. Corolla subfunnel-shaped, the lower part 3-4 mm long, somewhat globose, constricted above, whitish, the upper part 6 mm long, broad-cyathiform, orange-red; the whole 9-10 mm long; lobes continuous, broad-ovate, 4-5 mm long. Filaments slender, dilated at the apex; anthers included, 2 mm long, lateral, oblong and tapering to the top, obtuse or subacute, prognathous at the base, papillose, brown, muticous; pore 1/3-2/5 of the cell. Ovary turbinate, shortly stipitate; style included; stigma capitellate.
Erect shrublet to 60 cm. Flowers medium, spherical white tube with orange, cup-shaped lobes and yellow calyx.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.15 - 0.31
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 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

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

Distribution

Erica thunbergii world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:329750-1
WFO ID wfo-0000673417
COL ID 6GKXY
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Callista celsiana Erica celsiana Eurylepis thunbergii Erica medioliflora Erica thunbergii Ericoides thunbergii Erica thunbergii var. thunbergii