Agelanthus natalitius (Meisn.) Polhill & Wiens

Species

Angiosperms > Santalales > Loranthaceae > Agelanthus

Characteristics

Relatively large shrubs 1 m or higher, glabrous to variously pubescent. Older stems glabrate. Leaves opposite, borne mostly on short spur-branches in 2-4 pairs, deciduous in winter (at least subsp. zeyheri), oblanceolate to obovate-elliptic, (20-)30-40(-70) x 10-20 mm, lower leaves mostly shorter and broader than upper, glabrous, puberulent to shortly whitish pubescent, especially near petiole, when glabrous often glaucous; petioles subsessile, up to 3 mm long, often indistinct from the cuneate base. Inflorescence: spur-branches 20-50 mm long, glabrous to puberulent or shortly densely white-hirsute, bearing (2-)3(-5) terminal flowers; pedicels 4-8 mm long, with same pubescence type as spur-branches. Corolla with conspicuously swollen base 45-65 mm long, tube split 20-30 mm, mostly white, lobes yellow-red, glabrous to puberulent or pilose; mature buds with clavate apex shortly uncinate. Filaments without tooth below anther. Style constricted below stigma. Berries orbicular, 12-15 mm long, dark red.
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Hemiparasitic shrub, 0.3-1.5 m high. Leaves opposite to alternate on long-shoots, crowded and smaller at base and tip of short-shoots, linear-elliptic, linear-lanceolate, oblanceolate or obovate-elliptic, acute, grey-green to glaucous, coriaceous, glabrous to densely puberulous, with 3 or 4 pairs of lateral veins, the lower ones strongly ascending. Flowers 3-6 at tips of short-shoots, occasionally in shortly pedunculate, axillary umbels, tubular, with a slight basal swelling, grey or white; lobes erect, banded yellow or orange with yellow-green to red apex; stamens red. Flowering time Sept.-Jan.
Leaves opposite to alternate on long shoots, crowded and smaller at base and tips of short shoots, deciduous; petiole 1–5 mm long; lamina coriaceous, grey-green to glaucous, 2–6 × 0.5–2 cm, linear-elliptic, linear-lanceolate, oblanceolate or obovate-elliptic, acute, obtuse or rounded at apex, narrowed at base, glabrous to densely puberulous, with 3–4 pairs of lateral nerves, the lower ones strongly ascending.
Flowers 3–6 at ends of short shoots, occasionally also in shortly pedunculate axillary umbels; short shoots 1–9 cm long; pedicels 7–10 mm long, glabrous to hispidulous; bracts with a triangular-ovate limb up to 12 mm long from a saucer-shaped base or sometimes larger, linear to foliaceous.
Corolla 5–8 cm long, grey or white, lobes banded yellow or orange with yellow-green to red tips, glabrous to hispidulous, apiculate at apex of buds, only slightly swollen at base; lobes erect, 14–22 mm long, the upper two-thirds to three-quarters linear-lanceolate, shiny inside.
Shrub extending to 1 m or more, flowering on short shoots; branchlets slightly compressed at first, glabrous to densely hispidulous with short spreading hairs.
Style swollen for 10–12 mm opposite filaments, with a neck 5.5–7.5 mm long above; stigma 0.5–1 mm across, capitate, ± bilobed.
Stamens red (at least basally); filaments inflexed, with a small ledge near apex inside; anthers 5–6.5 mm long.
Calyx 0.5–1 mm long, sinuate, ± split by expanding corolla.
Receptacle 2–3 mm long, glabrous to puberulous.
Berry red, 12–15 × 12–13 mm, globose-obovoid.
Life form perennial
Growth form shrub
Growth support parasite
Foliage retention deciduous
Sexuality hermaphrodite
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Mature height (meter) 0.65 - 1.25
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Cultivation

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Images

Agelanthus natalitius unspecified picture

Distribution

Agelanthus natalitius world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:969284-1
WFO ID wfo-0000523855
COL ID 5TQFJ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Loranthus moorei Acranthemum natalitium Tapinanthus moorei Agelanthus natalitius Tapinanthus natalitius Loranthus natalitius

Lower taxons

Agelanthus natalitius subsp. zeyheri