Catalpa bignonioides

Taxonomy

Genus

Species

bignonioides

Nomenclature Melissopalynology

Catalpa

Classifier

Walt

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 colour

Brown

Pollen

np

Nectar

++

Pollen characteristic