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PalDat - Palynological Database

an online publication on recent pollen

Tilia henryana

Taxonomy: Angiospermae, Malvales, Malvaceae, Tilioideae, Tilia

Links: https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:835354-1

Published: 2024-12-05

Pollen Description

Shape, Size and Aperture

pollen unit: monad,  dispersal unit and peculiarities: monad,  size (pollen unit): medium-sized (26-50 µm),  size of hydrated pollen (LM): -,  shortest polar axis in equatorial view (LM): -,  longest polar axis in equatorial view (LM): -,  shortest diameter in equatorial or polar view (LM): -,  longest diameter in equatorial or polar view (LM): 36-40 µm,  pollen class: colporate,  polarity: heteropolar,  P/E-ratio: oblate,  shape: convex triangular,  outline in polar view: circular,  dominant orientation (LM): polar,  P/E-ratio (dry pollen): -,  shape (dry pollen): -,  outline in polar view (dry pollen): -,  infoldings (dry pollen): -,  aperture number: 3,  aperture type: colporus,  aperture condition: tricolporate,  aperture peculiarities: brevicolporus

Ornamentation and Structure

LM  ornamentation LM: reticulate,  nexine: present,  sexine: present,  SEM  ornamentation SEM: microreticulate, perforate, nanoreticulate,  suprasculpture SEM: -,  TEM  tectum: -,  infratectum: -,  foot layer: -,  endexine: -,  intine: -,  wall peculiarities: -,  supratectal element: -

Miscellaneous

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

Author(s) of diagnosis: Geier, Christian; Bouchal, Johannes Martin; Grímsson, Friðgeir; Lüdi-Socin, André; Stebler, Thomas

Pictures

acetolyzed pollen,polar view

1. acetolyzed pollen, polar view

acetolyzed pollen,equatorial view

2. acetolyzed pollen, equatorial view

acetolyzed pollen,polar view,distal hemisphere

3. acetolyzed pollen, polar view, distal hemisphere

acetolyzed pollen,polar view,proximal hemisphere

4. acetolyzed pollen, polar view, proximal hemisphere

acetolyzed pollen,equatorial view

5. acetolyzed pollen, equatorial view

acetolyzed pollen,exine surface

6. acetolyzed pollen, exine surface

acetolyzed pollen,exine surface

7. acetolyzed pollen, exine surface

acetolyzed pollen,exine surface,and Ubisch bodies

8. acetolyzed pollen, exine surface, and Ubisch bodies

acetolyzed pollen,aperture

9. acetolyzed pollen, aperture

Picture legend

  1. acetolyzed pollen, polar view - dry, acetolyzed & glycerine, unstained, photographer: Geier, C.
  2. acetolyzed pollen, equatorial view - dry, acetolyzed & glycerine, unstained, photographer: Geier, C.
  3. acetolyzed pollen, polar view, distal hemisphere - dry, acetolyzed, photographer: Bouchal, J.
  4. acetolyzed pollen, polar view, proximal hemisphere - dry, acetolyzed, photographer: Bouchal, J.
  5. acetolyzed pollen, equatorial view - dry, acetolyzed, photographer: Bouchal, J.
  6. acetolyzed pollen, exine surface - dry, acetolyzed, photographer: Bouchal, J.
  7. acetolyzed pollen, exine surface - dry, acetolyzed, photographer: Bouchal, J.
  8. acetolyzed pollen, exine surface, and Ubisch bodies - dry, acetolyzed, photographer: Bouchal, J.
  9. acetolyzed pollen, aperture - dry, acetolyzed, photographer: Bouchal, J.

Literature

  • Halbritter H, Ulrich S, Grímsson F, Weber M, Zetter R, Hesse M, Buchner R, Svojtka M, Frosch-Radivo A (2018) Illustrated Pollen Terminology 2nd Edition

Copyright and Citation

Cite this publication as:

Geier C., Bouchal J., Grímsson F., Lüdi-Socin A., Stebler T. 2024. Tilia henryana. In: PalDat - A palynological database. https://pc8.botanik.univie.ac.at/pub/Tilia_henryana/306773;jsessionid=55A747A7CD2C30410A19D46A36B66461; accessed 2025-01-10