Erica cymosa E.Mey. ex Benth.

Species

Angiosperms > Ericales > Ericaceae > Erica

Characteristics

Shrublets soft, sparse, low, erect to spreading, single-stemmed reseeders. Branches: main branches 50-400 mm long, occasional secondary branches 20-100 mm long; stems delicate, thin with dense, short, gland-tipped hairs to subglabrous, no infrafoliar ridges, internodes 3-10 mm long. Leaves 3-nate, spreading, elliptic-ovate, 3.5-10.0 x 1-3 mm, open-backed and flat, delicate, adaxially covered with sparse, short, simple hairs and a row of longer, gland-tipped hairs near margins, abaxially with dense, very short, simple hairs and a few scattered, longer, gland-tipped hairs, midrib thickened towards apex and extended into a stout seta terminated by a small gland and very short-haired, sparsely ciliate with gland-tipped hairs; petiole adpressed to spreading, 0.4-1.0 mm long, glabrous to fine-haired. Inflorescence: flowers 3-nate in 1-8 whorls, raceme-like towards ends of main and secondary branches, continuing vegetative growth on main branches but often terminating secondary branches; pedicel 4-12 mm long, glabrous or with short, gland-tipped hairs; bract not recaulescent, leaf-like; bracteoles 2, from 1/2 way up pedicel to approximate to calyx, seldom opposite, narrowly ovate to narrowly elliptic, 0.9-2.0 x 0.2-0.4 mm, with indumentum and midvein same as in leaf. Calyx 4-partite, ovate to broadly ovate to broadly elliptic, 0.7-2.5 x 0.4-1.1 mm, indumentum and structure like a leaf. Corolla 4-lobed, cyathiform to broadly urceolate, 15-5.5 x 2.2-4.0 mm, covered with sparse, short, simple hairs, white to very pale pink or tinged with red; lobes 1-2 mm long, rounded to subacute, margins entire. Stamens 8, free, included; filaments elongate, very narrowly ovate, 2.0-2.5 x 0.2 mm, with subapical S-bend, glabrous; anthers dorsally attached near base, bilobed, narrowly ovate in adaxial views, appendiculate; thecae erect, adpressed, ovate ± 0.7 x 0.4 mm in lateral view, slightly prognathous at base, smooth, yellow, appendages at base of thecae or partially decurrent along apex of filament, pendulous, narrow, ± 2A as long as thecae, pore 1/3-1/2 length of theca; pollen shed in tetrads. Ovary 4-locular, slightly depressed obovoid, 0.6-1.5 x 0.8-1.9 mm, emarginate, glabrous or covered in upper half with sparse, short, simple hairs, nectaries present around base; ovules 35-50 per locule, spreading from placenta almost full length of columella; style manifest, 1.6-4.0 mm long, glabrous; stigma small, capitellate. Fruit a dehiscent capsule, valves splitting open ± 40° for ± 1/2 their length, smooth, septa only on valves. Seeds ellipsoid, ± 0.4 x 0.2 mm, rounded to angled, orange, shallowly alveolate; testa cells irregularly elongate, ± 50-75 x 15 µm, anticlinal walls thin, irregularly jigsawed, periclinal walls with numerous fairly large pits.
More
Sprawling, diffuse shrublet. Flowers small, campanulate, white to pale pink, sparsely hairy.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
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 cymosa world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:328537-1
WFO ID wfo-0000671833
COL ID 6GKBJ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Erica cymosa Ericoides cymosum