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PalDat - Palynological Database

an online publication on recent pollen

Ribes aureum

Taxonomy: Angiospermae, Saxifragales, Grossulariaceae, Ribes

Published: 2016-12-02

Pollen Description

Shape, Size and Aperture

pollen unit: monad,  dispersal unit and peculiarities: monad,  size (pollen unit): medium-sized (26-50 µm),  pollen class: porate,  polarity: -,  shape: spheroidal,  outline in polar view: circular,  shape (dry pollen): -,  outline in polar view (dry pollen): polygonal,  infoldings (dry pollen): aperture(s) sunken,  aperture number: >6,  aperture type: porus,  aperture condition: porate, pantoporate,  aperture peculiarities: pantoaperturate

Ornamentation and Structure

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

Miscellaneous

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

Annotations

number of apertures 6 to 8

Author(s) of diagnosis: Halbritter, Heidemarie

Pictures

flowers of Ribes aureum

1. flowers of Ribes aureum

hydrated pollen grain

2. hydrated pollen grain

hydrated pollen grain

3. hydrated pollen grain

aperture

4. aperture

apertures

5. apertures

dry pollen grains

6. dry pollen grains

Picture legend

  1. flowers of Ribes aureum, photographer: Halbritter, H.
  2. hydrated pollen grain - fresh, DMP & critical point dried, photographer: Halbritter, H.
  3. hydrated pollen grain - fresh, DMP & critical point dried, photographer: Halbritter, H.
  4. aperture - fresh, DMP & critical point dried, photographer: Halbritter, H.
  5. apertures - fresh, DMP & critical point dried, photographer: Halbritter, H.
  6. dry pollen grains - dry, photographer: Halbritter, H.

Literature

  • 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. 2016. Ribes aureum. In: PalDat - A palynological database. https://www.paldat.org/pub/Ribes_aureum/302635;jsessionid=9FAB04017D83154008F6DBFF216D243B; accessed 2018-11-15

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