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

* Myoporaceae - *Myoporum Banks & Sol. ex G.Forst.

Description :

  • Evergreen shrubs and trees
  • Leaves alternate, simple, entire or toothed, gland-dotted; stipules 0
  • Flowers bisexual, ± regular, solitary or in axillary clusters among the foliage, small, white, bell-shaped; bracts small or absent
  • Calyx 5-partite or 5-lobed
  • Corolla gamopetalous, usually 5-lobed; tube short and more or less campanulate, or elongate and infundibuliform or cylindric, limb subregular, oblique, or bilabiate; lobes imbricate, with two upper often exterior, sometimes largely connate
  • Stamens 4, rarely as many as corolla lobes, didynamous or subequal, inserted in corolla and alternating with its lobes, included or exserted; filaments filiform or thickened at base, sometimes shorter than anthers; anthers 2-thecous, with thecae at first parallel, later diverging from confluent apex; staminode 1
  • Disc hypogynous, small or obsolete
  • Ovary superior, 2-locular, or more or less completely 3-10-locular by the intrusion of septa between ovules, 3-8 ovules in each of the two locules, or solitary when ovary 3-10-locular; placentation axile; style simple; stigma terminal
  • Fruit a small ± succulent drupe; exocarp rarely dry; endocarp hard
  • Seeds in one series around axis; rarely superposed
  • x = 9 (polyploidy)

Nomenclature:

  • *Myoporum Banks & Sol. ex G.Forst.
    • Banks & Solander: 44 (1786)
    • Bailey & Bailey: 748 (1977)

Distribution & Notes:

  • Global : Species 32, mostly Australia
  • Southern Africa : Species 2, naturalised along coast of southern Cape region

References:

  • BAILEY, L.H. & BAILEY, E.Z. 1977. Myoporum . Hortus third, a concise dictionary of plants cultivated in the United States and Canada . Macmillan, New York
  • BANKS, J. & SOLANDER, D.C. 1786. Myoporum . In G. Forster, Florulae insularum australium prodromus . Dieterich, Göttingen