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PalDat - Palynological Database

an online publication on recent pollen

Orchis ustulata

Taxonomy: Spermatophyta, Orchidales, Orchidaceae, Orchis

Published: 2005-06-01

Pollen Description

Shape, Size and Aperture

pollen unit: polyad,  dispersal unit and peculiarities: polyad,  size (pollen unit): small (10-25 µm),  pollen class: -,  polarity: -,  shape: irregular,  outline in polar view: irregular,  shape (dry pollen): irregular,  outline in polar view (dry pollen): irregular,  infoldings (dry pollen): -,  aperture number: none,  aperture type: no aperture,  aperture condition: inaperturate,  aperture peculiarities: -

Ornamentation and Structure

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

Miscellaneous

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

Author(s) of diagnosis: Svojtka, M.

Pictures

flower(s)

1. flower(s)

massulae

2. massulae

tetrads (in massula)

3. tetrads (in massula)

exine surface

4. exine surface

Picture legend

  1. flower(s), photographer: Svojtka, M.
  2. massulae - fresh, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Svojtka, M.
  3. tetrads (in massula) - fresh, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Svojtka, M.
  4. exine surface - fresh, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Svojtka, M.

Literature

    Copyright and Citation

    Cite this publication as:

    SVOJTKA M., Orchis ustulata. In: PalDat (2005-06-01) - a palynological database. Published on the Internet https://www.paldat.org/pub/Orchis_ustulata/102109;jsessionid=6A6AC363A1C8DAC0580465855EC9E382 [accessed 2018-05-24]

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