Erica alnea E.G.H.Oliv.

Species

Angiosperms > Ericales > Ericaceae > Erica

Characteristics

Shrub erect, to 600 mm tall, much branched, dense, lax and spreading in shady places. Branches hispidulous with no infrafoliar ridges, bark grey, flaking irregularly. Leaves 3-nate, appressed to spreading, reflexed in shaded plants, 2.0-2.5 x 0.6 mm, linear-elliptic, flat adaxially with acute margins, convex and sulcate abaxially, glabrous and shortly ciliolate; petiole ± 0.5 mm long, ciliolate, otherwise glabrous. Flowers 3 to 6-nate at ends of numerous short lateral branchlets; pedicel ± 2 mm long, glabrous or with occasional short hairs at base; bract median to remote, ± 0.5 mm long, oblong-lanceolate, slightly sulcate subapically, ciliolate; bracteoles opposite, just above bract and similar to bract. Calyx 4-lobed, fused in lower quarter, glabrous, lobes broadly ovate, subacute, glabrous, ciliolate, pink. Corolla 4-lobed, broadly ellipsoid, 2.0 x 1.5 mm, glabrous, pink, lobes broadly rounded, erect to incurved, one third the length of corolla. Stamens 8 included; filaments ± 0.5 mm long, oblong, almost straight, glabrous; anthers erect, muticous, glabrous, thecae ellipsoid, 0.8 x 0.3 mm, with a few stiff hairs ± 0.15 mm long on adaxial edges; pore two thirds the length of theca; pollen in tetrads. Ovary 4-locular, 8-lobed, globose and emarginate, 0.5 x 0.7 mm, glabrous, no nectaries basally, ovules 20-26 per locule pendent from large complete placenta; style 0.5-1.0 mm long, glabrous, red; stigma cyathiform, manifest to well exserted, red. Capsule globose, 1.4 x 1.0 mm, septa free from central axis; seeds 0.2 x 0.1 mm, subovoid-ellipsoid, irregularly angled, the angles often sharp, shallowly reticulate, yellow to yellowish brown. Flowers from May to October depending on the locality.
More
Erect shrublet to 60 cm. Flowers small, pink.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.6
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Environment

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Usage

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Edible -
Therapeutic use -
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Cultivation

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Distribution

Erica alnea world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:983620-1
WFO ID wfo-0000671338
COL ID 6GL6R
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Erica alnea