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PalDat - Palynological Database

an online publication on recent pollen

Passiflora quadrangularis

Taxonomy: Angiospermae, Malpighiales, Passifloraceae, Passiflora

Published: 2019-08-01

Pollen Description

Shape, Size and Aperture

pollen unit: monad,  dispersal unit and peculiarities: monad,  size (pollen unit): large (51-100 µm),  pollen class: colpate, synaperturate,  polarity: isopolar,  shape: spheroidal,  outline in polar view: circular,  shape (dry pollen): -,  outline in polar view (dry pollen): -,  infoldings (dry pollen): -,  aperture number: 3,  aperture type: colpus,  aperture condition: syncolpate,  aperture peculiarities: synaperturate

Ornamentation and Structure

LMornamentation LM: reticulate,  nexine: -,  sexine: -,  SEMornamentation SEM: -,  TEMtectum: -,  infratectum: -,  foot layer: -,  endexine: -,  intine: -,  wall peculiarities: -


pollen coatings: -,  reserves in cytoplasm: -,  cell number: -,  Ubisch bodies: -

Author(s) of diagnosis: Auer, Waltraud


hydrated pollen

1. hydrated pollen

hydrated pollen

2. hydrated pollen

hydrated pollen

3. hydrated pollen

Picture legend

  1. hydrated pollen - dry, glycerine, ruthenium red, photographer: Auer, W.
  2. hydrated pollen - dry, glycerine, ruthenium red, photographer: Auer, W.
  3. hydrated pollen - dry, glycerine, unstained, photographer: Auer, W.


    Copyright and Citation

    Cite this publication as:

    Auer W. 2019. Passiflora quadrangularis. In: PalDat - A palynological database.;jsessionid=77EDA9E60B55B8CA973848C30BDCF7B6; accessed 2020-01-20