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PalDat - Palynological Database

an online publication on recent pollen

Patrinia gibbosa

Taxonomy: Spermatophyta, Dipsacales, Valerianaceae, Patrinia

Published: 2005-06-01

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): -,  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: -,  polarity: isopolar,  P/E-ratio: -,  shape: spheroidal,  outline in polar view: triangular,  dominant orientation (LM): -,  P/E-ratio (dry pollen): prolate,  shape (dry pollen): -,  outline in polar view (dry pollen): circular,  infoldings (dry pollen): aperture(s) sunken,  aperture number: 3,  aperture type: -,  aperture condition: colpate,  aperture peculiarities: aperture membrane ornamented

Ornamentation and Structure

LM  ornamentation LM: echinate, verrucate,  nexine: -,  sexine: -,  SEM  ornamentation SEM: echinate, verrucate,  suprasculpture SEM: -,  TEM  tectum: -,  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

polar view

1. polar view

equatorial view

2. equatorial view

detail of aperture

3. detail of aperture

exine surface

4. exine surface

exine surface

5. exine surface

dry pollen grains

6. dry pollen grains

Picture legend

  1. polar view - fresh, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Halbritter, H.
  2. equatorial view - fresh, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Halbritter, H.
  3. detail of aperture - fresh, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Halbritter, H.
  4. exine surface - fresh, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Halbritter, H.
  5. exine surface - fresh, rehydrated (water) & critical point dried & sputter coated with gold, photographer: Halbritter, H.
  6. dry pollen grains - dry, sputter coated with gold, photographer: Halbritter, H.

Literature

  • Blankhorn B (1978) Pollenmorphologisch - systematische Untersuchungen an Valerianaceae. Bot Jahrb Syst 99: 108-138
  • Clarke G (1978) Pollen morphology and generic relationships in the Valerianaceae. Grana 17: 61-75
  • Erdtman G (1952) Pollen morphology and plant taxonomy. Angiosperms. Almquist & Wiksell, Stockholm
  • Hao HP, Zhang JT (1988) Shape and size modification of recent pollen grains under acetolysis. Acta Bot Sinica 30: 655-663
  • Huang TC (1972) Pollen flora of Taiwan. National Taiwan Univ, Botany Dept Press : 297 pp
  • Ikuse M (1956) Pollen grains of Japan. Hirokawa Publishing Co, Tokyo I-XII: 1-304
  • Iwanami Y, Sasakuma T, Yamada Y (1988) Pollen: Illustrations and Scanning Electronmicrographs. Kodansha (Tokyo) & Springer-Verlag : 198 pp
  • Murthy GVS (1984) Pollen morphology of Indian Valerianaceae. J Palynol 20: 117-123
  • Nagamitsu T, Nagamasu H (1994) Keys for the pollen of Ashiu, Central Japan. Contrib Biol Lab Kyoto Univ 28: 261-355
  • Nakamura J (1980) Diagnostic characters of pollen grains of Japan - I & II. Spec Publ Osaka Mus Nat Hist 12: 157 pl
  • Nakamura J (1980) Diagnostic characters of pollen grains of Japan - I & II. Spec Publ Osaka Mus Nat Hist 13: 91 pp
  • Patel VC, Skvarla JJ (1979) Valerianaceae pollen morphology. Pollen et Spores 21: 81-103
  • Shimakura M (1973) Palynomorphs of Japanese plants. Spec Publ Osaka Mus Nat Hist 5: 1-60
  • Skvarla JJ, Turner BL, Patel VC, Tomb AS (1977) Pollen morphology in the Compositae and in morphologically related families. In: Heywood V.H., Harborne J.B., Turner B.L. (eds) The Biology and Chemistry of the Compositae. Academic Press, London : 141-248
  • Ting-Su (1949) Illustration of pollen grains of some Chinese plants. Bot Not 4: 277-282
  • Toyokuni H, Hara N, Ema H, Fukushima K, Hirasawa O, Inagaki N, Kasugai K, Kobayashi S, Miyake K, Nagasaka M, Tokizaki M (1983) Palynomorphs of Japanese Alpine plants - I. In: Ecosystem analysis in the alpine belt in the Central mountain region of Japan, II. Fac Liberal Arts, Shinshu Univ : 16-34
  • Wang FH (1960) Pollen grains of China. : 276 pp
  • Wang PL, Pu FT (1995) Pollen morphology of Bupleurum L. from Sino-Himalaya and it systematic significance. Chin J Appl Environ Biol 1: 34-43
  • Zhang ZY, Lu AM, Pan KY, Wen J (1990) The anatomy, embryology and systematic relationships of Eucommiaceae. Acta Phytotax Sin 28: 430-441

Copyright and Citation

Cite this publication as:

Halbritter H. 2005. Patrinia gibbosa. In: PalDat - A palynological database. https://pc8.botanik.univie.ac.at/pub/Patrinia_gibbosa/107720;jsessionid=FA1DDFFAE2C05666A9657FBE1CB79A44; accessed 2025-01-26

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