e-Key v3 - Carpolyza
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Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Amaryllidaceae - Carpolyza Salisb.

Description :

  • Delicate bulbous herbs
  • Bulb 5-15 mm in diameter with a thin fibrous covering; tunics showing extensible threads when torn
  • Leaves 4-6, distichous, but appearing rosulate, present or rarely absent during flowering, filiform, glabrous
  • Inflorescence 1-5-flowered, in an open cluster; up to 65 mm in diameter; scape slender, solid, 25-210 mm long, spirally twisted basally, persisting after seed dispersal; spathe valves 2, narrowly lanceolate, membranous
  • Flowers regular, funnel-shaped, white, sometimes pinkish, with or without a green throat; pedicels ascending, filiform, usually longer than perigone
  • Tepals connate basally into a funnel-shaped tube; segments slightly spreading, longer than perigone tube
  • Stamens decurrent, shortly exserted from perigone tube, equal; inner whorl basally adnate to style for ± 1 mm; anthers subcentrifixed; pollen bisulculate with spinulose exine
  • Ovary subglobose; ovules 1-6 per locule, unitegmic; style erect, shortly exserted from perigone tube, stout basally; stigma trifid
  • Capsule subglobose, loculicidal, papery
  • Seeds fleshy, ovoid, ± 4 mm in diameter, green; testa stomatose; integument and embryo green
  • x = 10

Nomenclature:

  • Carpolyza Salisb.
    • Salisbury: t. 63 (1807)
    • Baker: 192 (1896)
    • Leighton: 213 (1950)
    • Müller-Doblies: 20 (1985)
    • Snijman: 143 (1994)

Distribution & Notes:

  • Southern Africa : Monotypic: Carpolyza spiralis (L'Hér.) Salisb., the Western Cape endemic which occurs in seasonally moist sites

References:

  • BAKER, J.G. 1896. Amaryllideae . Flora capensis 6
  • LEIGHTON, F.M. 1950. Carpolyza . In R.S. Adamson & T.M. Salter, Flora of the Cape Peninsula . Juta, Cape Town
  • MÜLLER-DOBLIES, D. & U. 1985. De Liliifloris notulae 2. De taxonomia subtribus Strumariinae ( Amaryllidaceae ). Botanische Jahrbücher 107
  • SALISBURY, R.A. 1807. The paradisus londinensis , Vol. 1, Part 2. W. Hooker, London
  • SNIJMAN, D.A. 1994. Systematics of Hessea , Strumaria and Carpolyza ( Amaryllideae : Amaryllidaceae ). Contributions from the Bolus Herbarium , Vol. 16