Colombianae section Colombiana

Morales, Miguel Macgayver Bonilla, Aguirre-Morales, Adriana Carolina & Caetano, Creucí María, 2016, Passiflora splendida and P. quinonesiae, two new species of Passiflora supersection Tacsonia (Passifloraceae) from the Colombian Andes, Phytotaxa 268 (3), pp. 181-192 : 186

Key to the species of the series Colombianae section Colombiana from Colombia

1. Leaves generally trilobed, rarely entire or dimorphic ..................................................................................................................... 2.

- Leaves generally entire or dimorphic, rarely trilobed ..................................................................................................................... 4.

2. Leaves glabrous or sparsely pubescent abaxially ............................................................................................................... P. trianae

- Leaves pubescent abaxially ............................................................................................................................................................. 3.

3. Leaves entire, bilobed and trilobed, trichomes straight, stipules ensiform ........................................................ P. creuci-caetanoae

- Leaves trilobed, trichomes curly and intertwined, stipules linear-lanceolate ............................................................. P. crispolanata

4. Bracts up to half the length of the floral tube .................................................................................................................................. 4.

- Bracts less than half the length of the floral tube ............................................................................................................................ 5.

5. Stems subangular, leaves 2.5 × 5.2–5.5 (– 8 cm), bracts elliptic ............................................................................... P. cuatrecasasii

- Stems terete, leaves 4.4–15 × 10.3 cm, bracts ovate .................................................................................................. P. quinonesiae

6. Leaves entire, up to 19.1 cm long ...................................................................................................................................... P. formosa

- Leaves entire, <19.1 cm long ......................................................................................................................................................... 6.

7. Leaves entire ovate, petiolar glands up to 8, bracts elliptic or ovate ............................................................................................... 7.

- Leaves entire but not ovate, petiolar glands <8, bracts lanceolate ................................................................................................. 8.

8. Floral tube 6–10 cm, fruit obovate, seeds with whitish aryl ........................................................................................ P. truxillensis

- Floral tube 4–4.5 cm, fruit ovate, seeds with orange aryl ................................................................................................... P. rugosa

9. Petiolar glands 2–10, peduncle up to 14 cm ....................................................................................................................... P. lanatta

- Petiolar glands 2–7, peduncle less than 6.8 cm ............................................................................................................................... 9.

10. Stipules linear or lanceolate, peduncle up to 6.8 cm, sepals elliptic ............................................................................. P. adulterina

- Stipules linear to setaceous, peduncle up to 4.6 cm, sepals oblong ......................................................................... P. pamplonensis