Baccaurea courtallensis Muell. Arg.
Metadata
Description
Equatorial view: analysis of exine and colporus (Figs. 1-2)
Pollen Slide N°
IFP 17665
Code
bacccour
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Equatorial view: analysis of exine and colporus (Figs. 1-2)
Pollen Slide N°
IFP 17665
Code
bacccour
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Equatorial view: analysis of intercolpial exine and optical section (Figs. 3-7)
Pollen Slide N°
IFP 17665
Code
bacccour
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Equatorial view: analysis of intercolpial exine and optical section (Figs. 3-7)
Pollen Slide N°
IFP 17665
Code
bacccour
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Equatorial view: analysis of intercolpial exine and optical section (Figs. 3-7)
Pollen Slide N°
IFP 17665
Code
bacccour
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Equatorial view: analysis of intercolpial exine and optical section (Figs. 3-7)
Pollen Slide N°
IFP 17665
Code
bacccour
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Equatorial view: analysis of intercolpial exine and optical section (Figs. 3-7)
Pollen Slide N°
IFP 17665
Code
bacccour
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Polar view: in successive foci down to optical section (Figs. 8-11)
Pollen Slide N°
IFP 17665
Code
bacccour
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Polar view: in successive foci down to optical section (Figs. 8-11)
Pollen Slide N°
IFP 17665
Code
bacccour
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Polar view: in successive foci down to optical section (Figs. 8-11)
Pollen Slide N°
IFP 17665
Code
bacccour
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Polar view: in successive foci down to optical section (Figs. 8-11)
Pollen Slide N°
IFP 17665
Code
bacccour
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
A few grains: microreticulate surface feature and optical section (Figs. 12-13)
Pollen Slide N°
IFP 17665
Code
bacccour
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
A few grains: microreticulate surface feature and optical section (Figs. 12-13)
Pollen Slide N°
IFP 17665
Code
bacccour
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Family
Genus
Key
pollen_000012
Collection Object
Basis of Record
Preserved specimen
Recorded By
Catalog Number
Record Number
HIFP JPP0760
Collection Code
PIFP
Institution Code
IFP
Code
bacccour
Pollen Slide N°
Pollen Slide N°: IFP 17665
Determination
Family
Genus
Specific Epithet
Scientific Name
Scientific Name Authorship
Genus Authorship
Lour.
Morphology
Symmetry and Form
Monad, radial_symmetry, isopolar, 3-colporate; spheroidal to elliptic in equatorial_view; 3-lobed to (sub)circular in polar_view
Dimensions
Polar_Axis = 15-21 µm; Equatorial_Axis = 12-19 µm
Apertures
Three colpora; colpus elliptic, colpus apex acute, aperture_membrane psilate, distance between the adjacent colpal apices ±5.0 µm, margo undifferentiated, costae_colpi present; Os: elliptic with diffuse or ill-defined lateral ends, lalongate, oral_costae present
Exine
Micro-reticulate, tectate, mur <0.5 µm, lumina ±0.5 µm, infratectum columellate, exine thickness at the mid-point of the intercolpium <1.5 µm
Remark
A stenopalynous genus.[Punt, W. (1962): p. 22] Baccaurea subtype]
Tentative Pollen Typification
Baccaurea courtallensis type
References (Generic Palynology)
LM (pollen micrographs) of Baccaurea courtallensis in Tissot, C., Chikhi, H. & Nayar, T.S. (1994)
Location
Continent
Country
State / Province
County / District
Locality
Makut Forest
Ecology and Taxonomy
A medium sized cauliflorous evergreen tree, abundant in the moist deciduous and evergreen forests. Leaf illustration: Pascal, J-P. & Ramesh, B.R. (1987), fig. 130. Generic and specific descriptions in Flora of Madras: p. 916 (Gamble, J.S., 1967)
Distribution of Species
Western Peninsular India; Western Ghats: from South Kanara southwards. Endemic to Western Ghats. Map: Ramesh, B.R. & Pascal, J-P. (1997): Plate N°- 111
Distribution of Genus
80 spp., Indomal., Polynesia (Willis, J.C., 1988). Distribution data for 1 species in Flora of Madras: p. 916 (Gamble, J.S., 1967)
Reuse
License
Cite as
Baccaurea courtallensis Muell. Arg.,
in Digital Collections, Institut Français de Pondichéry,
Pollen Slides,
consulted on February, 5th 2025, https://ifp.inist.fr/s/ecological-specimens/item/461766