![Northern catalpa - flowering time, description, seasonal development and general distribution in Ontario Northern catalpa - flowering time, description, seasonal development and general distribution in Ontario](https://www.honey-plants.com/img/picforcontent/catalpa-speciosa_556_large.jpg)
Northern catalpa - flowering time, description, seasonal development and general distribution in Ontario
![Catalpa trees of this age and size are so rare in Toronto, this showstopper in Regal Heights has secured a high honour Catalpa trees of this age and size are so rare in Toronto, this showstopper in Regal Heights has secured a high honour](https://bloximages.chicago2.vip.townnews.com/thestar.com/content/tncms/assets/v3/editorial/3/f2/3f2dcc53-8ebd-5546-94fd-22963821a57b/63e7b85c3c8fb.image.jpg?crop=878%2C878%2C161%2C0&resize=1200%2C1200&order=crop%2Cresize)
Catalpa trees of this age and size are so rare in Toronto, this showstopper in Regal Heights has secured a high honour
![Northern Catalpa tree in my backyard. Blooms once a year for only a week. Gorgeous but leaves a mess. Huge leaves and has giant pods later in the season. : r/ottawa Northern Catalpa tree in my backyard. Blooms once a year for only a week. Gorgeous but leaves a mess. Huge leaves and has giant pods later in the season. : r/ottawa](https://i.redd.it/g6xd40hoyu791.jpg)
Northern Catalpa tree in my backyard. Blooms once a year for only a week. Gorgeous but leaves a mess. Huge leaves and has giant pods later in the season. : r/ottawa
![Closeup of northern catalpa or common catalpa tree leaves, Vancouver, British Columbia, Canada Stock Photo - Alamy Closeup of northern catalpa or common catalpa tree leaves, Vancouver, British Columbia, Canada Stock Photo - Alamy](https://l450v.alamy.com/450v/2gaghdh/closeup-of-northern-catalpa-or-common-catalpa-tree-leaves-vancouver-british-columbia-canada-2gaghdh.jpg)
Closeup of northern catalpa or common catalpa tree leaves, Vancouver, British Columbia, Canada Stock Photo - Alamy
![Northern catalpa - flowering time, description, seasonal development and general distribution in Ontario Northern catalpa - flowering time, description, seasonal development and general distribution in Ontario](https://www.honey-plants.com/img/picforcontent/catalpa-speciosa_495_large.jpg)
Northern catalpa - flowering time, description, seasonal development and general distribution in Ontario
![Catalpa trees of this age and size are so rare in Toronto, this showstopper in Regal Heights has secured a high honour Catalpa trees of this age and size are so rare in Toronto, this showstopper in Regal Heights has secured a high honour](https://bloximages.chicago2.vip.townnews.com/thestar.com/content/tncms/assets/v3/editorial/6/48/648b8432-8ed4-5543-82f1-6b51630472f7/63e7b85c4d5d2.image.jpg?resize=1200%2C900)
Catalpa trees of this age and size are so rare in Toronto, this showstopper in Regal Heights has secured a high honour
![Flowers, leaf, pod and seed of the catalpa tree, Bignonia catalpa. Handcolored stipple engraving from a botanical illustration by Pancrace Bessa, engraved on copper by Gabriel, from Francois Andre Michaux's "North American Flowers, leaf, pod and seed of the catalpa tree, Bignonia catalpa. Handcolored stipple engraving from a botanical illustration by Pancrace Bessa, engraved on copper by Gabriel, from Francois Andre Michaux's "North American](https://c8.alamy.com/comp/P55P07/flowers-leaf-pod-and-seed-of-the-catalpa-tree-bignonia-catalpa-handcolored-stipple-engraving-from-a-botanical-illustration-by-pancrace-bessa-engraved-on-copper-by-gabriel-from-francois-andre-michauxs-north-american-sylva-philadelphia-1857-french-botanist-michaux-1770-1855-explored-america-and-canada-in-1785-cataloging-its-native-trees-P55P07.jpg)