Passiflora venosa Rusby (1896: 42)

Mezzonato-Pires, Ana Carolina, Mendonça, Cláudia Barbieri Ferreira, Milward-De-Azevedo, Michaele Alvim & Gonçalves-Esteves, Vania, 2017, The systematic value of pollen morphology of Passiflora subgenus Astrophea (Passifloraceae), Phytotaxa 298 (1), pp. 1-19 : 12

publication ID

https://doi.org/ 10.11646/phytotaxa.298.1.1

persistent identifier

https://treatment.plazi.org/id/727087D6-7A51-D811-EB8B-FE5BFC135031

treatment provided by

Felipe

scientific name

Passiflora venosa Rusby (1896: 42)
status

 

Passiflora venosa Rusby (1896: 42) View in CoL ( Fig. 4L View FIGURE 4 )

Pollen grains medium-sized, prolate spheroidal ( Table 1), polar area small ( Table 2), amb subcircular; colpi long, narrow, endoaperture lalongate, pontoperculum ( Table 3) does not reduce the width of the apocolpium; sexine reticulate, heterobrochate; muri simplecolumellate, sinuous, continuous, without perforations, without high columellae, not apparent, tectum surface mostly curved, lumina not ornamented; there is no difference in the diameter of the lumina of the apocolpium and the mesocolpium; sexine thicker than nexine ( Table 4).

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