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PalDat - Palynological Database

an online publication on recent pollen

Syringa vulgaris

Taxonomy: Angiospermae, Lamiales, Oleaceae, Syringa

Published: 2016-08-05

Pollen Description

Shape, Size and Aperture

pollen unit: monad,  dispersal unit and peculiarities: monad,  size (pollen unit): medium-sized (26-50 µm),  pollen class: colporate,  polarity: isopolar,  shape: spheroidal,  outline in polar view: circular,  shape (dry pollen): prolate,  outline in polar view (dry pollen): lobate,  infoldings (dry pollen): aperture(s) sunken,  aperture number: 3,  aperture type: colporus,  aperture condition: colporate, tricolporate,  aperture peculiarities: -

Ornamentation and Structure

LMornamentation LM: reticulate,  nexine: -,  sexine: -,  SEMornamentation SEM: reticulate,  TEMtectum: semitectate,  infratectum: columellate,  foot layer: continuous,  endexine: in aperture only,  intine: monolayered,  wall peculiarities: -

Miscellaneous

pollen coatings: pollenkitt,  reserves in cytoplasm: starch,  cell number: 2-celled,  Ubisch bodies: absent

Annotations

endexine in interapertural area uncertain

Author(s) of diagnosis: Halbritter, Heidemarie; Sam, Saskia

Pictures

inflorescence(s),habitus

1. inflorescence(s), habitus

flower(s)

2. flower(s)

flowers of Syringa vulgaris

3. flowers of Syringa vulgaris

acetolyzed pollen,polar view,upper focus

4. acetolyzed pollen, polar view, upper focus

acetolyzed pollen,polar view,optical section

5. acetolyzed pollen, polar view, optical section

acetolyzed pollen,polar view,lower focus

6. acetolyzed pollen, polar view, lower focus

generative cell

7. generative cell

polar view

8. polar view

equatorial view

9. equatorial view

detail of aperture

10. detail of aperture

polar area

11. polar area

exine surface

12. exine surface

dry pollen grains

13. dry pollen grains

pollen wall, interapertural area

14. pollen wall, interapertural area

pollen wall, interapertural area

15. pollen wall, interapertural area

aperture

16. aperture

aperture

17. aperture

aperture

18. aperture

pollen wall, transition from aperture to interapertural area

19. pollen wall, transition from aperture to interapertural area

Picture legend

  1. inflorescence(s), habitus, photographer: Sam, S.
  2. flower(s), photographer: Sam, S.
  3. flowers of Syringa vulgaris, photographer: Halbritter, H.
  4. acetolyzed pollen, polar view, upper focus - dry, acetolyzed, unstained, photographer: Sam, S.
  5. acetolyzed pollen, polar view, optical section - dry, acetolyzed, unstained, photographer: Sam, S.
  6. acetolyzed pollen, polar view, lower focus - dry, acetolyzed, unstained, photographer: Sam, S.
  7. generative cell - fresh, rehydrated (water), aceto-carmine, photographer: Sam, S.
  8. polar view - fresh, DMP & critical point dried, photographer: Halbritter, H.
  9. equatorial view - fresh, DMP & critical point dried, photographer: Halbritter, H.
  10. detail of aperture - fresh, DMP & critical point dried, photographer: Halbritter, H.
  11. polar area - fresh, DMP & critical point dried, photographer: Halbritter, H.
  12. exine surface - fresh, DMP & critical point dried, photographer: Halbritter, H.
  13. dry pollen grains - dry, photographer: Halbritter, H.
  14. pollen wall, interapertural area - fresh, glutaraldehyde & osmium & potassium ferrocyanide, modified Thiéry-test, photographer: Sam, S.
  15. pollen wall, interapertural area - fresh, glutaraldehyde & osmium & potassium ferrocyanide, lipid-test, photographer: Sam, S.
  16. aperture - fresh, glutaraldehyde & osmium & potassium ferrocyanide, modified Thiéry-test, photographer: Sam, S.
  17. aperture - fresh, glutaraldehyde & osmium & potassium ferrocyanide, modified Thiéry-test, photographer: Sam, S.
  18. aperture - fresh, glutaraldehyde & osmium & potassium ferrocyanide, lipid-test, photographer: Sam, S.
  19. pollen wall, transition from aperture to interapertural area - fresh, glutaraldehyde & osmium & potassium ferrocyanide, lipid-test, photographer: Sam, S.

Literature

  • Adler W, Oswald K, Fischer R. (1994) Exkursionsflora von Österreich : 1180
  • Halbritter, H (1998) Preparing living pollen material for scanning electron microscopy using 2,2-dimethoxypropane (DMP) and criticalpoint drying. Biotechnic Histochem 73: 137–143

Copyright and Citation

Cite this publication as:

Halbritter H., Sam S. 2016. Syringa vulgaris. In: PalDat - A palynological database. https://www.paldat.org/pub/Syringa_vulgaris/301280;jsessionid=F1D428A878780814719CEAE43D24D4D0; accessed 2018-11-15

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