e-Key v3 - Ke<span id="jodit_selection_marker_1706778750341_7368081652222991" data-jodit_selection_marker="start" style="line-height: 0; display: none;"></span>y to Vit<span id="jodit_selection_marker_1706778750342_7257962154764039" data-jodit_selection_marker="end" style="line-height: 0; display: none;"></span>aceae Genera
SANBI Flora Keys Logo
Interactive keys to the identification of seed plants of southern Africa using keys based on plant morphology.
Backtrack a
  • Flower bud cylindric, constricted ± in the middle, apex inflated
  • Petals hooded
  • Disc divided into 4 glands
  • Leaves compound, rarely simple or pedate
 Cyphostemma
b
  • Flower bud conical or subglobose, not constricted in the middle
  • Disc annular
 002
Backtrack a
  • Flower bud conical to ovoid
  • Disc thick, entire or lobed
  • Leaves simple, rarely lobed or digitately compound
 Cissus
b
  • Flower bud subglobose
 002
Backtrack a
  • Inflorescence usually with tendrils
  • Style ± conical, very short
  • disc entire, with furrows
 Ampelocissus
b
  • Inflorescence never with tendrils
  • Style slender, readily visible
  • Disc without furrows
 002
Backtrack a
  • Petals 4
  • Leaves 3-foliolate or pedate
  • Disc undulate, thin
 Cayratia
b
  • Petals 5 or 6, rarely 4
  • Leaves simple or 3-foliolate
 Rhoicissus

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