Datisca cannabina
Taxonomy: Angiospermae, Cucurbitales, Datiscaceae, Datisca
Links: https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:316093-1
Published: 2026-09-10
Pollen Description
Shape, Size and Aperture
pollen unit: -, dispersal unit and peculiarities: tetrad, monad, size (pollen unit): -, size of hydrated pollen (LM): 11-15 µm, 16-20 µm, shortest polar axis in equatorial view (LM): 11-15 µm, longest polar axis in equatorial view (LM): 11-15 µm, shortest diameter in equatorial or polar view (LM): 11-15 µm, longest diameter in equatorial or polar view (LM): 16-20 µm, pollen class: -, polarity: -, P/E-ratio: -, shape: -, outline in polar view: -, dominant orientation (LM): -, P/E-ratio (dry pollen): -, shape (dry pollen): -, outline in polar view (dry pollen): -, infoldings (dry pollen): -, aperture number: -, aperture type: -, aperture condition: colporate, tricolporate, aperture peculiarities: -
Ornamentation and Structure
LM ornamentation LM: verrucate, rugulate, 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: -
Annotations: Dispersal as (disintegrating) tetrad or already as monad. Outline in polar view triangular or almost circular.
Author(s) of diagnosis: Koelzer, Karen
Pictures
Picture legend
- hydrated pollen, tetrad - fresh, glycerine-gelatine, unstained, photographer: Koelzer, K.
- hydrated pollen, polar view - fresh, glycerine-gelatine, unstained, photographer: Koelzer, K.
- hydrated pollen, tetrads - fresh, glycerine-gelatine, unstained, photographer: Koelzer, K.
- hydrated pollen, tetrad enclosed in callose wall - fresh, glycerine-gelatine, unstained, photographer: Koelzer, K.
- hydrated pollen, polar view - fresh, glycerine-gelatine, fuchsin, photographer: Koelzer, K.
- hydrated pollen, polar view - fresh, glycerine-gelatine, fuchsin, photographer: Koelzer, K.
- hydrated pollen, equatorial view - fresh, glycerine-gelatine, fuchsin, photographer: Koelzer, K.
- hydrated pollen, tetrad - fresh, glycerine-gelatine, fuchsin, photographer: Koelzer, K.
- hydrated pollen, tetrad - fresh, glycerine-gelatine, fuchsin, photographer: Koelzer, K.
- hydrated pollen, tetrads - fresh, glycerine-gelatine, fuchsin, photographer: Koelzer, K.
Literature
Copyright and Citation
Cite this publication as:
Koelzer K. 2026. Datisca cannabina. In: PalDat - A palynological database. /pub/Datisca_cannabina/307042; accessed 2026-09-11










