Careya arborea Roxb.
Metadata
Description
Equatorial view showing syncolpate condition, sculptured apertural membrane and thickened smooth margo bordering the syncolpate apertures (Figs. 1-4)
Pollen Slide N°
IFP 21898
Code
carearbo
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Equatorial view showing syncolpate condition, sculptured apertural membrane and thickened smooth margo bordering the syncolpate apertures (Figs. 1-4)
Pollen Slide N°
IFP 21898
Code
carearbo
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Equatorial view showing syncolpate condition, sculptured apertural membrane and thickened smooth margo bordering the syncolpate apertures (Figs. 1-4)
Pollen Slide N°
IFP 21898
Code
carearbo
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Equatorial view showing syncolpate condition, sculptured apertural membrane and thickened smooth margo bordering the syncolpate apertures (Figs. 1-4)
Pollen Slide N°
IFP 21898
Code
carearbo
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Polar view: syncolpy, sculptured apertural membrane and fossulate exine (Figs. 5-6)
Pollen Slide N°
IFP 21898
Code
carearbo
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Polar view: syncolpy, sculptured apertural membrane and fossulate exine (Figs. 5-6)
Pollen Slide N°
IFP 21898
Code
carearbo
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Family
Genus
Key
pollen_000025
Collection Object
Basis of Record
Preserved specimen
Recorded By
Record Number
BSI-10300
Collection Code
PIFP
Institution Code
IFP
Code
carearbo
Pollen Slide N°
Pollen Slide N°: IFP 21898
Determination
Family
Genus
Specific Epithet
Scientific Name
Scientific Name Authorship
Genus Authorship
Roxb.
Morphology
Symmetry and Form
Monad, radial_symmetry, isopolar, 3-syncolpate, circular ( P ~ E ), elliptic ( P > E or E < P ) in equatorial_view, (sub)circular in polar_view
Dimensions
Polar_Axis & Equatorial_Axis = 42-45 µm orPolar_Axis = 37-44 µm; Equatorial_Axis = 37-48 µm orPolar_Axis = 48 µm; Equatorial_Axis = 38 µm
Apertures
Three syncolpi, syncolpate joined at two poles bordered by a thick and projecting margo with the concave side facing the colpus centre, colpus broadly (±11 µm) elliptic in, equatorial_view, aperture l membrane verrucate: smaller along the margo, bigger ones delimiting the central almost psilate colpal part, costae_colpi absent
Exine
Fossulate (d=0.5-1.5 µm), tectate, tectum thick, tectum is thinner around margo, infratectum columellate, exine thickness at the mid-point of the intercolpium ±2.5 µm
Remark
A stenopalynous genus
Tentative Pollen Typification
Careya type
References (Generic Palynology)
LM (microgaphs) of Barringtonia acutangula & B. racemosa in Guinet, Ph. (1962)
Location
Continent
Country
State / Province
Locality
Kumili
Ecology and Taxonomy
A large deciduous tree, up to 1500m; conspicuous in grassy places in the intermediate stratum of the dense humid deciduous forest, Tectona-Lagerstroemia-Terminalia series. Generic and specific descriptions in Flora of Madras: pp. 344 & 345 (Gamble, J.S., 1967)
Distribution of Species
India, from Himalaya to Sri Lanka up to 1600m.; South India; All forest districts, especially in Northern series
Distribution of Genus
4 spp., Indomal. (Willis, J.C., 1988). Distribution data for 1 species in Flora of Madra: pp. 344 & 345 (Gamble, J.S., 1967)
Reuse
License
Cite as
Careya arborea Roxb.,
in Digital Collections, Institut Français de Pondichéry,
Pollen Slides,
consulted on February, 5th 2025, https://ifp.inist.fr/s/ecological-specimens/item/461779