Sanguisorba officinalis
Taxonomy: Angiospermae, Rosales, Rosaceae, Sanguisorba
Published: 2016-11-29
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: oblate, outline in polar view: circular, shape (dry pollen): prolate, outline in polar view (dry pollen): lobate, infoldings (dry pollen): aperture(s) sunken, aperture number: 6, aperture type: colporus, aperture condition: colporate, hexacolporate, stephanocolporate, aperture peculiarities: stephanoaperturate
Ornamentation and Structure
LM ornamentation LM: -, nexine: -, sexine: -, SEM ornamentation SEM: striate, microechinate, microgemmate, TEM tectum: -, infratectum: -, foot layer: -, endexine: -, intine: -, wall peculiarities: -
Miscellaneous
pollen coatings: -, reserves in cytoplasm: -, cell number: -, Ubisch bodies: -
- Annotations
colpi sometimes irregularly arranged or anastomosing
Pictures
Picture legend
- flowers of Sanguisorba officinalis, photographer: Halbritter, H.
- polar view (equatorial) - fresh, DMP & critical point dried, photographer: Halbritter, H.
- equatorial view - fresh, DMP & critical point dried, photographer: Halbritter, H.
- detail of aperture - fresh, DMP & critical point dried, photographer: Halbritter, H.
- exine surface - fresh, DMP & critical point dried, photographer: Halbritter, H.
- polar area - fresh, DMP & critical point dried, photographer: Halbritter, H.
- dry pollen grains - dry, 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. 2016. Sanguisorba officinalis. In: PalDat - A palynological database. https://www.paldat.org/pub/Sanguisorba_officinalis/302499;jsessionid=3A71B83DD52F12E25D5A3A8FDC3BC9E1; accessed 2019-02-19