3136.000 Drosera L.

Key to species

1Lamina linear; stipules absent; plants annualDrosera indica
1 Lamina obovate, spathulate to almost circular; stipules present; plants perennial2
2Leaves strictly in a basal rosette3
2Leaves born on the stem, clustered towards the apex4
3Leaves with a narrow, flattened petiole, abruptly widening into the sub-circular laminaDrosera burkeana
3Leaves gradually widening into the spathulate lamina, seemingly without a petioleDrosera dielsiana
4Petiole 2-5 times as long as the lamina, erect, glabrous or only sparsely pilose on both surfacesDrosera affinis
4Petiole 1-3 times as long as the lamina, reflexed, normally pilose on the undersurfaceDrosera madagascariensis

Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-20

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2020). Flora of Zimbabwe: Drosera: Key to species.
https://www.zimbabweflora.co.zw/speciesdata/species-key.php?genus_id=637, retrieved 25 October 2020

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