Elaeocarpus serratus L.
Metadata
Description
SEM - equatorial view with a colporus, diffuse psilate margo and mciro-perforate exine surface
Pollen Slide N°
IFP 21809
Code
elaeserr
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Many grains in different views
Pollen Slide N°
IFP 21809
Code
elaeserr
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Another focus of Fig. 2
Pollen Slide N°
IFP 21809
Code
elaeserr
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Equatorial view: 2 colpora alternated with intercolpia
Pollen Slide N°
IFP 21809
Code
elaeserr
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Equatorial view: partly in optical section showing the apertural profiles with oral differentiation
Pollen Slide N°
IFP 21809
Code
elaeserr
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Optical section of Fig. 5
Pollen Slide N°
IFP 21809
Code
elaeserr
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
SEM - polar view showing micro-perforate uneven exine surface of colpus membrane and oral openings
Pollen Slide N°
IFP 21809
Code
elaeserr
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Sub polar view: optical section
Pollen Slide N°
IFP 21809
Code
elaeserr
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Optical section of a grain in polar view (3- lobed)
Pollen Slide N°
IFP 21809
Code
elaeserr
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Family
Genus
Key
pollen_000042
Collection Object
Basis of Record
Preserved specimen
Recorded By
Event Date
1975-03-13
Catalog Number
Record Number
HIFP JPP0501
Collection Code
PIFP
Institution Code
IFP
Code
elaeserr
Pollen Slide N°
Pollen Slide N°: IFP 21809
Determination
Family
Genus
Specific Epithet
Scientific Name
Scientific Name Authorship
Genus Authorship
L.
Morphology
Symmetry and Form
Monad, radial_symmetry, isopolar, 3-colporate, elliptic ( E > P & E < P ) to spheroidal in equatorial_view, (sub)circular to 3-lobed in polar_view
Dimensions
Polar_Axis = 8-10 µm; Equatorial_Axis = 8-10 µm
Apertures
Three colpora; Colpus narrowly elliptic with acute [obtuse (SEM) apices], colpus margin slightly wavy, undiferentiated, colpal membrane psilate, costae_colpi present, distance between the adjacent colpal apices ±4.0 µm; Os: faintly seen, subcircular (Fig. 7), oral_costae absent
Exine
Psilate, tectate, infratectum columellate(?), exine thickness at the mid-point of the intercolpium <1.0 µm
Remark
A stenopalynous genus
Tentative Pollen Typification
Elaeocarpus type
References (Generic Palynology)
LM (micrographs) of Elaeocarpus blascoi and E. recurvatus in Vasanthy, G. (1976); LM & SEM of E. serratus and LM of E. tuberculatus in Tissot, C., Chikhi, H. & Nayar, T.S. (1994); SEM of E. serratus in Chen, S.H. (1988)
Location
Continent
Country
State / Province
County / District
Locality
Ponmudi Fills
Ecology and Taxonomy
A small tree to medium-sized tree in evergreen forests up to 1600m. Leaf illustration: Pascal, J-P. & Ramesh, B.R. (1987), fig. 117. Generic description and specific key in Flora of Madras: pp. 87 & 88 (Gamble, J.S., 1967)
Distribution of Species
India (including Tropical Himalayas), Malaysia and Sri Lanka; Western Ghats: in all districts up to 1500m
Distribution of Genus
200 spp., East Asia, Indomal., Australia, Pacific (Willis, J.C., 1988). Keys and distribution data for 8 species in Flora of Madras: pp. 87-89 (Gamble, J.S., 1967)
Reuse
License
Cite as
Elaeocarpus serratus L.,
in Digital Collections, Institut Français de Pondichéry,
Pollen Slides,
consulted on February, 5th 2025, https://ifp.inist.fr/s/ecological-specimens/item/461796