e-Key v<span id="jodit_selection_marker_1699451737187_7020777385135664" data-jodit_selection_marker="start" style="line-height: 0; display: none;"></span>3 - *Paraseria<span id="jodit_selection_marker_1699451737187_8239548214461785" data-jodit_selection_marker="end" style="line-height: 0; display: none;"></span>nthes
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Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.

Fabaceae - Mimosoideae - Ingeae - *Paraserianthes I.C.Nielsen

Description:

  • Unarmed trees or shrubs
  • Leaves bipinnate; rachis and pinnae with a conspicuous gland just below junction of top pinna pair; stipules linear or filiform, caducous
  • Inflorescence of pedunculate spikes or racemes, axillary
  • Flowers bisexual, pedicellate, usually pubescent, subtended by bracts
  • Calyx gamosepalous, 5-valvate
  • Corolla gamopetalous, 5-valvate
  • Stamens many, united into a tube at base; anthers quadrangular, minute, opening by two slits
  • Ovary solitary
  • Pod chartaceous, flat, straight, not segmented, dehiscent along both sutures
  • Seeds subcircular-elliptical to oblong, flat to convex

Nomenclature:

  • *Paraserianthes I.C.Nielsen
    • Nielsen et al.: 352 (1983)

Distribution & Notes:

  • Southern Africa: *Paraserianthes lophantha (Willd.) I.C.Nielsen subsp. lophantha, introduced from Australia and now naturalised, particularly in the southern Cape region along the coast from the Cape Peninsula to Humansdorp

References:

  • NIELSEN, I.C., GUINET, P. & BAVETTA-KUIPERS, T. 1983. Studies in the Malesian, Australian and Pacific Ingeae (Leguminosae-Mimosoideae). Bulletin du Museum National d'Histoire Naturelle 5,4