Erica chionodes E.G.H.Oliv.

Species

Angiosperms > Ericales > Ericaceae > Erica

Characteristics

Erect, sparse to compact shrub up to 600 mm tall, single-stemmed reseeder. Branches: main branches erect 30-50(-80) mm long, with determinate, occasionally continuing growth; secondary branchlets very short, ± 1-2 mm long on every node; tertiary branchlets occasional, ± 1 mm long on previous year's secondary branchlets; all branches pilose to hirsute with spreading hairs. Leaves 3-nate, subspreading, narrowly lanceolate-oblong, 2.5-3.5 x 0.4-1.2 mm, adaxially flat, abaxially rounded with rounded margins, partially open-backed, sulcus broad, open at base, pilose to hirsute all over except in sulcus; petiole 0.5 mm long, pilose. Inflorescence: flowers 1 (-3)-nate on ends of secondary, and occasionally tertiary, branchlets, crowded along and towards ends of main branches in dense spike-like synflorescences 100(-200) mm long; pedicel 1.7 mm long, pilose, pale red; bract partially recaulescent about 1/6 way up pedicel, narrowly lanceolate, 0.4 x 0.15 mm, not sulcate, pilose, white; bracteoles 2, like bract but placed slightly higher up pedicel and slightly smaller. Calyx 4-lobed, 0.9 x 0.5 mm, tube about 1/6 length of calyx; lobes ovate, adpressed to corolla, with very short, subapical, wide sulcus, puberulous, very pale green to white. Corolla 4-lobed, urceolate, 2.8-3.8 x 2.0 mm, puberulous, white; lobes 0.8 x 1.0 mm, rounded, erose. Stamens 8, included; filaments free, linear, ± 2 mm long, with slight apical S-bend, glabrous, white; anther bilobed, dorsally attached near base, ovate in adaxial view, appendiculate; thecae erect adpressed, ovate-elliptic in lateral outline, ± 0.5 x 0.3 mm, aculeate, brown, spurs irregularly linear-lanceolate, ± 0.7 mm long, slightly longer than thecae, pendulous, with few lateral teeth, yellowish, pore 1/3-1/2 length of theca; pollen in tetrads. Ovary 4-locular, broadly obovoid, ± 1.0 x 0.9 mm, rounded, finely hairy all over, green, with reddish green apical portion and dark red nectaries around base; ovules ± 6 per locule, pendulous from placenta in upper half of locule; style manifest, 2 mm long, dull reddish; stigma truncate to sub-capitulate, dull red. Fruit a dehiscent capsule, ± 1.5 x 1.8 mm, valves fused ± 1/4 at base, opening to ± 45° angle; septa about equally split on valve and columella. Seeds ellipsoid, ± 0.5 x 0.4 mm, slightly flattened laterally, testa medium hard in texture, orange, reticulate-alveolate, cells 60-75 x 35-45 µm, anticlinal walls undulate to slightly jigsawed, inner periclinal wall pitted with fairly large pits occasionally coalescing.
More
Compact shrublet to 60 cm. Flowers small, urceolate, white, finely hairy.
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
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 chionodes world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:20002650-1
WFO ID wfo-0000671664
COL ID 6GKL9
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Erica chionodes