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PalDat - Palynological Database

an online publication on recent pollen

Daphne laureola

Taxonomy: Spermatophyta, Thymelaeales, Thymelaeaceae, Daphne

Published: 2012-04-05

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): -,  pollen class: -,  polarity: -,  P/E-ratio: -,  shape: spheroidal,  outline in polar view: circular,  dominant orientation (LM): -,  P/E-ratio (dry pollen): -,  shape (dry pollen): spheroidal,  outline in polar view (dry pollen): circular,  infoldings (dry pollen): not infolded,  aperture number: >6,  aperture type: -,  aperture condition: porate,  aperture peculiarities: pantoaperturate

Ornamentation and Structure

LMornamentation LM: reticulate,  nexine: -,  sexine: -,  SEMornamentation SEM: reticulate, microechinate,  suprasculpture SEM: -,  TEMtectum: semitectate,  infratectum: -,  foot layer: -,  endexine: -,  intine: -,  wall peculiarities: -,  supratectal element: -

Miscellaneous

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

Author(s) of diagnosis: Halbritter, H.

Pictures

flower(s)

1. flower(s)

fruits and flowers

2. fruits and flowers

flower(s)

3. flower(s)

hydrated pollen grains

4. hydrated pollen grains

aperture

5. aperture

exine surface

6. exine surface

dry pollen grain

7. dry pollen grain

Picture legend

  1. flower(s), photographer: Halbritter, H.
  2. fruits and flowers, photographer: Buchner, R.
  3. flower(s), photographer: Svojtka, N.
  4. hydrated pollen grains - fresh, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Halbritter, H.
  5. aperture - fresh, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Halbritter, H.
  6. exine surface - fresh, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Halbritter, H.
  7. dry pollen grain - dry, sputter coated with gold, photographer: Halbritter, H.

Literature

    Copyright and Citation

    Cite this publication as:

    Halbritter H., Buchner R., Svojtka N. 2012. Daphne laureola. In: PalDat - A palynological database. https://www.paldat.org/pub/Daphne_laureola/207851;jsessionid=8FC110CE54467E5EFD32EAF2CFBFFD9C; accessed 2024-03-28

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