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Compilation
Tulbaghia rhodesica

8 Images see all

Isotype of Tulbaghia rhodesica Weim. [family ALLIACEAE]
Isotype of Tulbaghia rhodesica Weim. [family ALLIACEAE]
Isotype of Tulbaghia friesii Suess. [family ALLIACEAE]
Tulbaghia rhodesica R.E.Fr.
Isotype of Tulbaghia rhodesica Weim. [family ALLIACEAE]
Isotype of Tulbaghia rhodesica Weim. [family ALLIACEAE]
Type of Tulbaghia rhodesica Weim. [family LILIACEAE]
Tulbaghia friesii Suess. [family ALLIACEAE]
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Name

Identification
Tulbaghia rhodesica R.E.Fr. [family ALLIACEAE ]
Related name
  • Tulbaghia rhodesica

Flora

Entry for TULBAGHIA rhodesica R.E. Fr. [family ALLIACEAE]
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, (2003) Author: SARAH SMITH & JONATHAN STANSBIE
Names
TULBAGHIA rhodesica R.E. Fr. [family ALLIACEAE], in Wiss. Ergebn. Schwed. Rhod.-Kongo-Exped. 1911–12, I: 227, fig. 20/a–c (1916); Vosa in Ann. Bot. (Roma) 34: 111, fig. 21, t. 19 (1975); R.B. Burb. in Notes Roy. Bot. Gard. Edin. 36: 97, fig. 3, pro parte (1978). Type: Zambia, Kalungwisi R., Fries 1127 (?S, holo.)
Information
Plant to 24 cm high. Rootstock a small bulb, ovoid or pear-shaped, 1–1.5 cm in diameter, with rhizomatous base, covered by dry membranous brown leaf-bases. Leaves few, erect, linear, 6–10 cm long, 0.2–0.4 cm wide, apex obtuse to rounded, margin entire, base sheathing and persistent on bulb, glabrous. Scapes 1–2(–3) per plant, 7.7–20 cm long. Inflorescence an umbel with 5–10 flowers; spathaceous-bracts pinkish, membranous, unequal, larger bract 1.3–2.5 cm long, 0.3–0.4 cm wide, the smaller 1.3–1.5 cm long, 0.2 cm wide, lanceolate with long-attenuate apex, margin entire, base amplexicaul, the larger bract partially enclosing the smaller; pedicels 0.8–2 cm long. Perianth purple-mauve, tube 5–7(–8) mm long, lobes ovate to elliptic to obovate, 7–9 mm long, 2.3–3.2 mm wide, whorls set very close together, apex acute to obtuse, with 1 prominent median nerve; corona obscurely 3-lobed, each lobe separated from the next by a minute secondary lobe, annular or divided into fleshy scales, rose-pink, 0.4–1 mm long, margin subentire to shallowly lobate; anthers sessile, 0.8–1 mm long, one series of 3 inserted below corona, 0.2–2.5 mm from mouth of perianth tube, the other series inserted 3–4 mm from base of perianth tube and surrounding the style; ovary subglobose, 1.5–2 mm long, 1.8–2 mm in diameter; style ± 0.5 mm long, < 0.4 mm in diameter, not exserted; stigma capitate, subsessile, papillate. Capsule obovoid.
Range
DISTR. T 4
Altitude range
1050 m
Distribution
TANZANIA Ufipa District 9.5 km from Zambian border, 15 Oct. 1962, Richards 16841
Distribution (external)
; Northern Zambia
Notes
Fries states that T. rhodesica is isolated within the genus on account of its sub-rudimentary corona. A specimen collected from Ruaha National Park (Iringa District, Bjørnstad 2016) may also be this species, but the flowers are less robust and are described as ‘pink to mauve’ as opposed to ‘rich purple mauve’. Vegetatively it is leafier than Richards 16841. The scarcity of material from East Africa precludes a more positive identification.

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