Passiflora suberosa
Taxonomy: Spermatophyta, Malpighiales, Passifloraceae, Passiflora
Published: 2010-03-06
Pollen Description
Shape, Size and Aperture
pollen unit: monad, dispersal unit and peculiarities: monad, size (pollen unit): large (51-100 µm), size of hydrated pollen (LM): -, shortest polar axis in equatorial view (LM): -, longest polar axis in equatorial view (LM): -, shortest diameter in equatorial or polar view (LM): -, longest diameter in equatorial or polar view (LM): -, pollen class: colporate, polarity: isopolar, P/E-ratio: -, shape: spheroidal, outline in polar view: circular, dominant orientation (LM): -, P/E-ratio (dry pollen): prolate, shape (dry pollen): -, outline in polar view (dry pollen): lobate, infoldings (dry pollen): -, aperture number: 6, aperture type: colporus, aperture condition: colporate, aperture peculiarities: operculum
Ornamentation and Structure
LM ornamentation LM: -, nexine: -, sexine: -, SEM ornamentation SEM: reticulate, suprasculpture SEM: -, TEM tectum: semitectate, infratectum: -, foot layer: -, endexine: -, intine: -, wall peculiarities: -, supratectal element: -
Miscellaneous
pollen coatings: absent, reserves in cytoplasm: -, cell number: -, Ubisch bodies: absent
Author(s) of diagnosis: Halbritter, H.
Pictures
Picture legend
- equatorial view - fresh, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Halbritter, H.
- exine surface - fresh, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Halbritter, H.
- dry pollen grains - dry, sputter coated with gold, photographer: Halbritter, H.
Literature
- (2002) Microsporogenesis, microgametogenesis and pollen morphology of Passiflora spp. (Passifloraceae). Bot J Linn Soc 139: 383
- (2000) Development of pollen grain in yellow passion-fruit (Passiflora edulis f. flavicarpa; Passifloraceae). Genet Mol Biol 23: 469-473
Copyright and Citation
Cite this publication as:
Halbritter H. 2010. Passiflora suberosa. In: PalDat - A palynological database. https://pc8.botanik.univie.ac.at/pub/Passiflora_suberosa/109849;jsessionid=7E11F537D16991B56C10F3A3999C82FF; accessed 2025-01-10