Taxonomy
Nomenclature Melissopalynology
Catalpa
Classifier
Walter
Distribution
Cultivated and naturalized worldwide in temperate climate areas.
Utility
Agroforestry and ornamental plant. Traditional and alternative medicine and biodiversity.
Flowering time
V - VI
Pollen characteristic
- Group: Tetrad
- Simmetry: No
- Polarity: Heteropolar
- Exine sculpturing: Reticulate
- Aperture: Inaperturate
- Outline 1:Oval
- Outline 2:Oval, Subquadrangular
Premium content
Download PDF HI RES
Video
Hi Resolution Photos
PollenAtlas Premium
Unlock the complete species profile
Access the original scientific media and downloadable resources.
Already subscribed? Log in
Subscribe nowIncluded with this profile:
- 6 high-resolution images
- 2 high-definition videos
- 1 downloadable high-resolution PDF sheets