Compilation
Eulophia tenuiscapa

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Name

Identification
Eulophia tenuiscapa Schltr. [family ORCHIDACEAE ] (stored under name); Eulophia monile Rchb.f. [family ORCHIDACEAE ] Verified by Geerinck, D.,
Related name
  • Eulophia tenuiscapa
  • Eulophia monile

Flora

Entry for Eulophia seleensis De Wild. Butzin [family ORCHIDACEAE]
Herbarium
Royal Botanic Gardens, Kew (K)
Collection
Flora Zambesiaca
Resource Type
Reference Sources
Entry From
FZ, Vol 11, Part 2, (1998) Author: I. la Croix & P.J. Cribb
Names
Eulophia seleensis De Wild. Butzin [family ORCHIDACEAE], in Willdenowia 7: 589 (1975). —Cribb in F.T.E.A., Orchidaceae pt. 3: 465 (1989). —la Croix et al., Orch. Malawi: 327 (1991). —Geerinck in Fl. Afr. Centr., Orchidaceae pt. 2: 684 (1992). TAB. 174, A1–A9. Type from Dem. Rep. Congo (Zaire).
Lissochilus seleensis De Wild. [family ORCHIDACEAE], in Not. Pl. Utiles Congo: 131 (1903).
Eulophia tenuiscapa Schltr. [family ORCHIDACEAE], in Fries, Wiss. Ergebn. Schwed. Rhod.-Kongo-Exped.: 249 (1916). Type: Zambia, near Kalambo, R.E. Fries 1343 (B†, holotype).
Eulophia sp. no. 9 [family ORCHIDACEAE], of Grosvenor in Excelsa 6: 82 (1976).
Eulophia sp. 38 [family ORCHIDACEAE], of Williamson, Orch. S. Centr. Africa: 165 (1977).
Lissochilus kisanfuensis De Wild. [family ORCHIDACEAE], in Bull. Jard. Bot. État 6: 93 (1919). Type from Dem. Rep. Congo (Zaire).
Eulophia recurvata G. Will. [family ORCHIDACEAE], in Pl. Syst. Evol. 134: 70 (1980). Type: Zambia, Barotse Prov., xi.1959, Drummond & Cookson 6251 (SRGH, holotype).
Information
Slender terrestrial herb 30–50 cm tall.Perennating organs mostly subterranean, pseudobulbous, c. 2–4 cm tall, 0.5–2.5 cm wide, conical, covered with dry sheaths, forming chains, drying yellow; roots 2.5–3.5 mm in diameter.Leaves 5–9 forming a fan, 12–20 cm × 3–10 mm, linear or linear-lanceolate, acute or acuminate, starting to develop at flowering time.Inflorescences 1–2, laxly few- to several-flowered; scape wiry with a sheathing bract in the lower half.Pedicel and ovary 13–25 mm long, slender, held at right angles to the rhachis; bracts 4–9 mm long, linear, acuminate.Sepals green-brown or yellow-green; petals whitish; lip white or greenish-white with a pale purple edge, purple-veined side lobes and lilac and white papillae on mid-lobe.Sepals erect, 12–16 × 1 mm, linear-oblanceolate, acute.Petals 8–8.5 × 1.5–2 mm, elliptic, acute, projecting over column.Lip 7–10 × 5–6 mm, 3-lobed; side lobes erect, rounded; mid-lobe deflexed, suborbicular to obovate, less than half of the total length of the lip; callus of 3 basal ridges with several lines of papillae on mid-lobe; spur 3–4 mm long, conical or cylindrical, at right angles to lip, straight or incurved.Column 4–5 mm long; foot 1 mm long.Capsule pendent, c. 20 mm long.
Habitat
Kalahari Sand woodland and dry miombo, often on bare stony ground, also on rocky hillsides and in sandy soil
Altitude range
800–1650 m.
1650
800
Distribution
Zambia B 48 km west of Kafue Hoek Pontoon on road to Kaoma (Mankoya), fl. 7.xi.1959, Drummond & Cookson 6201 (K; SRGH); 86.4 km west of Kaoma (Mankoya) on road to Mongu, fl. 8.xi.1959, Drummond & Cookson 6251 (SRGH).Zimbabwe N Makonde Distr., Molly South Hill, Mhangura (Mangula), fl. 15.xii.1954, Wild & Drummond 6769 (SRGH).Malawi N North Viphya, Mzuzu–Usisya road, near Choma, 1350 m, fl. 16.xi.1986, I.F. & E.A.S. la Croix 882 (K; MAL).Zambia N Mbala Distr., path to Safu Marsh beyond Chilwa Village, 1500 m, fl. 23.x.1967, Richards 22397 (K).Zambia W Nkana, in bare, rocky places under trees, fl. xi.1935, R.A.F. Brenan 30 (K).Zambia E Nyika Plateau, foothill forest, fl. xii.1966, G. Williamson 224 (K).Zambia S Choma Distr., Mapanza, in sandy Brachystegia woodland, 1060 m, fl. 17.xi.1957, E.A. Robinson 2495 (K; SRGH).Zimbabwe C Harare Distr., in open woodland on rocky ground, fl. 2.xi.1943, Greatrex 101 (K; SRGH).Zimbabwe E Nyanga Distr., Nyamaropa Reserve, 190 km north of Mutare (Umtali), fl. 8.xii.1961, Ball 967 (SRGH).Zimbabwe S Hillingdale, 80 km south of Masvingo, fl. 12.xii.1956, Miss A. Dale 15 (SRGH).Malawi C Dedza Distr., Chongoni Forest Reserve, Salubeni 1176 (MAL).Malawi S Zomba Distr., Malosa Mt., 1200 m, fl. 19.xi.1982, la Croix 510 (K).
Distribution (external)
Tanzania
Zaire
Angola
Notes
This species is distinguished from related woodland species by its long slender pedicel and ovary standing out horizontally from the rhachis, and the usually broader leaves.Eulophia sabulosa Schltr. has slightly larger flowers with a shorter pedicel, and the mid-lobe of the lip is more than half of the total length, while in E. seleensis (De Wild.) Butzin the mid-lobe is less than half of the total length.Should further study show the species to be synonymous, E. seleensis will be the correct name.

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