Palicourea skotakii
Taxonomy: Angiospermae, Gentianales, Rubiaceae, Palicourea
Published: 2018-01-09
Pollen Description
Shape, Size and Aperture
pollen unit: monad, dispersal unit and peculiarities: monad, size (pollen unit): large (51-100 µm), pollen class: inaperturate, polarity: isopolar, shape: spheroidal, outline in polar view: circular, shape (dry pollen): irregular, outline in polar view (dry pollen): irregular, infoldings (dry pollen): irregularly infolded, aperture number: none, aperture type: no aperture, aperture condition: inaperturate, aperture peculiarities: -
Ornamentation and Structure
LM ornamentation LM: -, nexine: -, sexine: -, SEM ornamentation SEM: reticulate, microechinate, TEM tectum: -, infratectum: -, foot layer: -, endexine: -, intine: -, wall peculiarities: -
Miscellaneous
pollen coatings: -, reserves in cytoplasm: -, cell number: -, Ubisch bodies: absent
Author(s) of diagnosis: Halbritter, HeidemariePictures
Picture legend
- habitus, photographer: Berger, A.
- inflorescence(s), photographer: Berger, A.
- flower(s), photographer: Berger, A.
- hydrated pollen - dry, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Halbritter, H.
- hydrated pollen - dry, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Halbritter, H.
- hydrated pollen - dry, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Halbritter, H.
- exine surface - dry, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Halbritter, H.
- exine surface - dry, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Halbritter, H.
- exine surface - dry, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Halbritter, H.
- dry pollen - dry, sputter coated with gold, photographer: Halbritter, H.
Literature
- (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., BERGER A., Palicourea skotakii. In: PalDat (2018-01-09) - a palynological database. Published on the Internet https://www.paldat.org/pub/Palicourea_skotakii/303125;jsessionid=85D22491080D53992C96F32C26E07D0D [accessed 2018-04-22]