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PalDat - Palynological Database

an online publication on recent pollen

Tilia chinensis

Taxonomy: Angiospermae, Malvales, Malvaceae, Tilioideae, Tilia

Links: https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:835265-1, https://wu.jacq.org/WU0151971

Published: 2024-02-13

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): 16-20 µm,  longest polar axis in equatorial view (LM): 21-25 µm,  shortest diameter in equatorial or polar view (LM): 36-40 µm,  longest diameter in equatorial or polar view (LM): 41-50 µm,  pollen class: colporate,  polarity: isopolar,  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: colporate, tricolporate,  aperture peculiarities: brevicolporus

Ornamentation and Structure

LMornamentation LM: scabrate, reticulate,  nexine: present,  sexine: present,  SEMornamentation SEM: microreticulate, perforate,  suprasculpture SEM: -,  TEMtectum: -,  infratectum: -,  foot layer: -,  endexine: -,  intine: -,  wall peculiarities: -,  supratectal element: -

Miscellaneous

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

Author(s) of diagnosis: Geier, Christian; Bouchal, Johannes Martin; Grímsson, Friðgeir

Pictures

acetolyzed pollen,polar view

1. acetolyzed pollen, polar view

acetolyzed pollen,equatorial view

2. acetolyzed pollen, equatorial view

acetolyzed pollen,polar view

3. acetolyzed pollen, polar view

acetolyzed pollen,oblique view

4. acetolyzed pollen, oblique view

acetolyzed pollen,exine surface

5. acetolyzed pollen, exine surface

acetolyzed pollen,exine surface

6. acetolyzed pollen, exine surface

acetolyzed pollen,aperture

7. 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 - dry, acetolyzed & sputter coated with gold, photographer: Bouchal, J.
  4. acetolyzed pollen, oblique view - dry, acetolyzed & sputter coated with gold, photographer: Bouchal, J.
  5. acetolyzed pollen, exine surface - dry, acetolyzed & sputter coated with gold, photographer: Bouchal, J.
  6. acetolyzed pollen, exine surface - dry, acetolyzed & sputter coated with gold, photographer: Bouchal, J.
  7. acetolyzed pollen, aperture - dry, acetolyzed & sputter coated with gold, photographer: Bouchal, J.

Literature

    Copyright and Citation

    Cite this publication as:

    Geier C., Bouchal J., Grímsson F. 2024. Tilia chinensis. In: PalDat - A palynological database. https://paldat.org/pub/Tilia_chinensis/306674;jsessionid=A769E4EC3B967337E5F48748F78157EC; accessed 2024-06-22