Anchusa capensis
Taxonomy: Angiospermae, unplaced, Boraginaceae, Anchusa
Published: 2023-03-09
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): 41-50 µm, 31-35 µm, 36-40 µm, shortest polar axis in equatorial view (LM): 36-40 µm, longest polar axis in equatorial view (LM): 41-50 µm, shortest diameter in equatorial or polar view (LM): 26-30 µm, longest diameter in equatorial or polar view (LM): 31-35 µm, pollen class: colporate, polarity: isopolar, P/E-ratio: prolate, shape: -, outline in polar view: -, dominant orientation (LM): equatorial, P/E-ratio (dry pollen): -, shape (dry pollen): -, outline in polar view (dry pollen): -, infoldings (dry pollen): -, aperture number: 4, aperture type: colporus, aperture condition: colporate, tetracolporate, aperture peculiarities: brevicolporus
Ornamentation and Structure
LM ornamentation LM: psilate, reticulate, perforate, nexine: -, sexine: -, SEM ornamentation SEM: -, suprasculpture SEM: -, TEM tectum: -, infratectum: -, foot layer: -, endexine: -, intine: -, wall peculiarities: -, supratectal element: -
Miscellaneous
pollen coatings: -, reserves in cytoplasm: -, cell number: -, Ubisch bodies: -
Author(s) of diagnosis: Koelzer, Karen
Pictures
Picture legend
- hydrated pollen, equatorial view - fresh, glycerine, unstained, photographer: Koelzer, K.
- hydrated pollen, equatorial view - fresh, glycerine, unstained, photographer: Koelzer, K.
- hydrated pollen, equatorial view - fresh, glycerine, unstained, photographer: Koelzer, K.
- hydrated pollen, equatorial view - fresh, glycerine, ruthenium red, photographer: Koelzer, K.
- hydrated pollen, equatorial view - fresh, glycerine, ruthenium red, photographer: Koelzer, K.
- hydrated pollen, equatorial view - fresh, glycerine, ruthenium red, photographer: Koelzer, K.
- hydrated pollen, equatorial view - fresh, glycerine, ruthenium red, photographer: Koelzer, K.
Literature
Copyright and Citation
Cite this publication as:
Koelzer K. 2023. Anchusa capensis. In: PalDat - A palynological database. https://www.paldat.org/pub/Anchusa_capensis/306574;jsessionid=3426436F7F3457D44EF3EB185E98BE02; accessed 2024-03-29