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PalDat - Palynological Database

an online publication on recent pollen

Listera ovata

Taxonomy: Angiospermae, Asparagales, Orchidaceae, Listera

Published: 2016-11-07

Pollen Description

Shape, Size and Aperture

pollen unit: tetrad,  dispersal unit and peculiarities: pollinium,  size (pollen unit): medium-sized (26-50 µm),  pollen class: tetrad,  polarity: heteropolar,  shape: irregular,  outline in polar view: irregular,  shape (dry pollen): irregular,  outline in polar view (dry pollen): irregular,  infoldings (dry pollen): irregularly infolded,  aperture number: 1,  aperture type: ulcus,  aperture condition: ulcerate,  aperture peculiarities: -

Ornamentation and Structure

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

Miscellaneous

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

Author(s) of diagnosis: Svojtka, Matthias

Pictures

flower(s)

1. flower(s)

hydrated tetrads

2. hydrated tetrads

hydrated tetrad

3. hydrated tetrad

hydrated tetrad

4. hydrated tetrad

detail of aperture

5. detail of aperture

exine surface

6. exine surface

dry tetrads

7. dry tetrads

Picture legend

  1. flower(s), photographer: Svojtka, M.
  2. hydrated tetrads - fresh, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Svojtka, M.
  3. hydrated tetrad - fresh, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Svojtka, M.
  4. hydrated tetrad - fresh, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Svojtka, M.
  5. detail of aperture - fresh, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Svojtka, M.
  6. exine surface - fresh, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Svojtka, M.
  7. dry tetrads - dry, sputter coated with gold, photographer: Svojtka, M.

Literature

    Copyright and Citation

    Cite this publication as:

    Svojtka M. 2016. Listera ovata. In: PalDat - A palynological database. https://www.paldat.org/pub/Listera_ovata/301964;jsessionid=C5EDF4D2455DAD5DA8E3F9A7FC6EF976; accessed 2019-02-20

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