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Compilation
Helixanthera verruculosa

3 Images see all

Holotype of Helixanthera verruculosa Wiens & Polhill [family LORANTHACEAE]
Isotype of Helixanthera verruculosa Wiens & Polhill [family LORANTHACEAE]
Holotype of Helixanthera schizocalyx T.Harris, I.Darbysh. & Polhill [family LORANTHACEAE]
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Name

Identification
Isotype of Helixanthera verruculosa Wiens & Polhill [family LORANTHACEAE ] (stored under name); Verified by Not on sheet,
Related name
  • Helixanthera verruculosa

Flora

Entry for HELIXANTHERA verruculosa Wiens & Polh. [family LORANTHACEAE]
Herbarium
Royal Botanic Gardens, Kew (K)
Collection
Flora of Tropical East Africa
Resource Type
Reference Sources
Entry From
Flora of Tropical East Africa, page 1, (1999) Author: POLHILL & D. WIENS
Names
HELIXANTHERA verruculosa Wiens & Polh. [family LORANTHACEAE], Mistletoes Afr.: 83 (1998). Type: Tanzania, Iringa District, Mufindi, Livalonge, Congdon 28 (K!, holo., BR!, DSM!, EA!, iso.)
Information
Stems well branched, up to 80 cm. long; branchlets 1–3 mm. diameter, brown to purple-brown. Leaves opposite or subopposite; petiole 5–10 mm. long; lamina thinly textured, dark green at maturity, elliptic to elliptic-oblong, 5–10 cm. long, 2–5 cm. wide, slightly acuminate at the apex, cuneate to rounded at the base, with 6–10 pairs of lateral nerves. Racemes terminal and axillary, 4–8 cm. long, mostly 30–50-flowered; pedicel 2–3 mm. long; bract ovate-triangular, 1 mm. long, umbonate, ciliolate. Receptacle narrowly obconic, 1.5 mm. long, covered in small warts; calyx 0.5–0.8 mm. long, ciliolate. Corolla in bud 4-angular in lower quarter, slightly shouldered to tapering upper part; petals yellow to orange-yellow, linear, 6–7 mm. long, thickened and papillate below filament-insertion, reflexed above. Stamen-filament arising from nectariferous callus, 2–3 mm. long; anthers locellate, 1.5–3 mm. long. Style 5–7 mm. long. Berry obovoid-ellipsoid, 5–6 mm. long, 3.5–4 mm. in diameter, verruculose, becoming smooth and red at maturity; seed greenish-yellow, translucent at the base.
Range
DISTR. T 7 not known elsewhere
Altitude range
1450–1900 m.
Distribution
TANZANIA Iringa District Kigogo Forest Reserve, Dec. 1981, Rodgers & Hall 2827! & Kibao, 5 Jan. 1986, Wiens et al. 6543! & Livalonge Estate, 4 May 1986, Polhill et al. 5263!

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