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

Asteraceae - Anthemideae - Thaminophyllum Harv.

Description :

  • Shrublets with silky pubescence
  • Leaves alternate, entire, ericoid, sessile, aromatic
  • Capitula radiate, solitary or in leafy cymes towards ends of branches, 7-12-flowered
  • Involucre campanulate or ovoid; bracts in 2 or 3 rows, ciliate or fimbriate, pilose on back
  • Receptacle epaleate, pubescent or pilose, convex or conical
  • Ray florets 2-11, female, sterile, strap-shaped, white or pink; with cylindric tube and elliptic or obovate lamina, 2-3 times as long as tube
  • Style undivided
  • Disc florets bisexual, fertile, yellow; tube somewhat compressed, glandular, with 4 acute or rounded lobes
  • Anthers ecalcarate and ecaudate; with oblong, apical appendage
  • Style branches linear, truncate, bristle-tipped; stylopodium large and persistent in fruit
  • Cypselas oblong, 3- or 4-angled, glabrous, with large myxogenic cells in rounded, scattered groups; crowned with hardened conical or globose stylopodium
  • Pappus 0
  • x = 10

Nomenclature:

  • Thaminophyllum Harv.
    • Harvey: 155 (1865)
    • Bond: 158 (1980)
    • Bremer & Humphries: 146 (1993)
    • Bremer: 471 (1994)

Distribution & Notes:

  • Southern Africa : Species 3, endemic, Western Cape

References:

  • BOND, P. 1980. A revision of Thaminophyllum Harv. ( Asteraceae - Anthemideae ). Journal of South African Botany 46
  • BREMER, K. 1994. Asteraceae , cladistics & classification . Timber Press, Portland, Oregon
  • BREMER, K. & HUMPHRIES, C. 1993. Generic monograph of the Asteraceae - Anthemideae . Bulletin of the Natural History Museum, Botany Series 23
  • HARVEY, W.H. 1865. Compositae . Flora capensis 3