Passiflora section Dysosmia, de Candolle, 1822

Moraes, Andreza M., Milward-De-Azevedo, Michaele A. & De Faria, Ana Paula G., 2022, A new species of Passiflora section Dysosmia (Passifloraceae s. s.) from the Atlantic Forest, southeast Brazil, Phytotaxa 545 (2), pp. 139-150 : 141

Key to the species of Passiflora section Dysosmia from Serra da Mantiqueira, southeast of Atlantic Forest, Brazil.

1. Leaves lobed to deeply lobed .............................................................................................................................................................2

1’. Leaves shallowly 3-lobed...................................................................................................................................................................4

2. Bracts and stipules with lacerate-dentate margin, both faces glabrous ...........................................................................1. P. setulosa

2’. Bracts and stipules with dentate to pinnatifid margin, both faces sparsely to densely pilose ............................................................3

3. Petioles with 3 to 8 pedicellate glands; stipules densely villous, margin deeply gland-tipped to long-stipitate; leaf blades densely pubescent on abaxial surface; ovary and fruits hirsute to pubescents .....................................................................2. P. campanulata

3’. Petioles without glands; stipules sparsely hirsute, margin slightly dentate gland-tipped; leaf blades sparingly hirsute on abaxial surface; ovary and fruits glabrous .......................................................................................................................... 3. P. caparaoensis

4’. Petioles with 2 to 6 stipitate glands; ovary hirsute .......................................................................................................... 4. P. vellozoi

4. Petioles without glands; ovary glabrous............................................................................................................................ 5. P. villosa