e-Key v3 - Ke<span id="jodit_selection_marker_1706185896817_5993471579230085" data-jodit_selection_marker="start" style="line-height: 0; display: none;"></span>y to Apocyno<span id="jodit_selection_marker_1706185896817_6860220171945561" data-jodit_selection_marker="end" style="line-height: 0; display: none;"></span>ideae Genera
SANBI Flora Keys Logo
Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.
Backtrack a
  • Leaves opposite or ternate
  • Stems woody or subherbaceous
 002
b
  • Leaves alternate or fascicled
  • Stems succulent
 002
Backtrack a
  • Corolla ± salver-shaped
 002
b
  • Corolla tube campanulate to broadly funnel-shaped
 002
Backtrack a
  • Corolla without appendages in throat
  • Leaves broadly elliptic
 Holarrhena
b
  • Corolla with scales or appendages in throat
  • Leaves lanceolate, oblong or oblanceolate
 002
Backtrack a
  • Woody climbers
  • Leaves oblong to oblanceolate
  • Scales in corolla throat free
 Oncinotis
b
  • Trees or shrubs
  • Leaves lanceolate
  • Scales in corolla throat forming a short corona
 Wrightia
Backtrack a
  • Corona absent
 Baissea
b
  • Corona present
 002
Backtrack a
  • Corona reduced to paired appendages alternating with corolla lobes
 Strophanthus
b
  • Corona of 5 truncate epipetalous parts, each 3-8-lobed
 *Nerium
Backtrack a
  • Stipules minute or absent
  • Anthers produced into long, hairy appendages
 Adenium
b
  • Stipules transformed into rigid spines
  • Anthers with only a short, terminal appendage
 Pachypodium

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