![What is this tree? Toronto, Canada, 20-30 feet tall, vibrant yellow autumn foliage. Trunk is narrow and straight. : r/whatsthisplant What is this tree? Toronto, Canada, 20-30 feet tall, vibrant yellow autumn foliage. Trunk is narrow and straight. : r/whatsthisplant](https://i.redd.it/5ekjvej629s71.jpg)
What is this tree? Toronto, Canada, 20-30 feet tall, vibrant yellow autumn foliage. Trunk is narrow and straight. : r/whatsthisplant
![black locust (trees of southern quebec and ontario including adjacent eastern united states) · iNaturalist black locust (trees of southern quebec and ontario including adjacent eastern united states) · iNaturalist](https://inaturalist-open-data.s3.amazonaws.com/photos/4863861/large.jpg)
black locust (trees of southern quebec and ontario including adjacent eastern united states) · iNaturalist
![Sunburst Honeylocust (Gleditsia triacanthos 'Suncole') in Ottawa Nepean Kanata Stittsville Gatineau Aylmer Ontario ON at Make It Green Garden Centre Sunburst Honeylocust (Gleditsia triacanthos 'Suncole') in Ottawa Nepean Kanata Stittsville Gatineau Aylmer Ontario ON at Make It Green Garden Centre](http://plants.makeitgreen.ca/Content/Images/Photos/J487-17.jpg)
Sunburst Honeylocust (Gleditsia triacanthos 'Suncole') in Ottawa Nepean Kanata Stittsville Gatineau Aylmer Ontario ON at Make It Green Garden Centre
![Honey locust - flowering time, description, seasonal development and general distribution in Ontario Honey locust - flowering time, description, seasonal development and general distribution in Ontario](https://www.honey-plants.com/img/picforcontent/gleditsia-triacanthos_71_large.jpg)
Honey locust - flowering time, description, seasonal development and general distribution in Ontario
![Black Locust Trees Ontario Canada Stock Photo - Download Image Now - Barrie, Black And White, Canada - iStock Black Locust Trees Ontario Canada Stock Photo - Download Image Now - Barrie, Black And White, Canada - iStock](https://media.istockphoto.com/id/695597846/photo/black-locust-trees-ontario-canada.jpg?s=1024x1024&w=is&k=20&c=SX02iGOpYGvfxN_MIdUrASLP6PcK28nj0KaLoVWCH4o=)
Black Locust Trees Ontario Canada Stock Photo - Download Image Now - Barrie, Black And White, Canada - iStock
![Leaf, pod and seed of the sweet or honey locust tree, Gleditsia triacanthos. Handcolored stipple engraving from a botanical illustration by Pancrace Bessa, engraved on copper by Gabriel, from Francois Andre Michaux's " Leaf, pod and seed of the sweet or honey locust tree, Gleditsia triacanthos. Handcolored stipple engraving from a botanical illustration by Pancrace Bessa, engraved on copper by Gabriel, from Francois Andre Michaux's "](https://c8.alamy.com/comp/P55XC8/leaf-pod-and-seed-of-the-sweet-or-honey-locust-tree-gleditsia-triacanthos-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-P55XC8.jpg)
Leaf, pod and seed of the sweet or honey locust tree, Gleditsia triacanthos. Handcolored stipple engraving from a botanical illustration by Pancrace Bessa, engraved on copper by Gabriel, from Francois Andre Michaux's "
thornless honey locust (trees of southern quebec and ontario including adjacent eastern united states) · iNaturalist
![Black Locust (Robinia pseudoacacia) in Vancouver Victoria Burnaby Penticton Coquitlam British Columbia BC at GardenWorks Black Locust (Robinia pseudoacacia) in Vancouver Victoria Burnaby Penticton Coquitlam British Columbia BC at GardenWorks](https://plants.gardenworks.ca/Content/Images/Photos/F583-24.jpg)
Black Locust (Robinia pseudoacacia) in Vancouver Victoria Burnaby Penticton Coquitlam British Columbia BC at GardenWorks
![Black locust - flowering time, description, seasonal development and general distribution in British Columbia Black locust - flowering time, description, seasonal development and general distribution in British Columbia](https://www.honey-plants.com/img/picforcontent/robinia-pseudoacacia_835_large.jpg)
Black locust - flowering time, description, seasonal development and general distribution in British Columbia
![Honey-Locust - Cassia Family - Alternate Leaved - Tree in Hamilton Ontario, Canada - treehunter.info Honey-Locust - Cassia Family - Alternate Leaved - Tree in Hamilton Ontario, Canada - treehunter.info](http://treehunter.info/Alternate/cassia/honeylocust/honeylocustbarkthorns.jpg)
Honey-Locust - Cassia Family - Alternate Leaved - Tree in Hamilton Ontario, Canada - treehunter.info
![Honey locust - flowering time, description, seasonal development and general distribution in Ontario Honey locust - flowering time, description, seasonal development and general distribution in Ontario](https://www.honey-plants.com/img/picforcontent/gleditsia-triacanthos_556_large.jpg)
Honey locust - flowering time, description, seasonal development and general distribution in Ontario
![Mature black locust or false acacia trees Robinia pseudoacacia trees in winter, Vancouver, British Columbia, Canada Stock Photo - Alamy Mature black locust or false acacia trees Robinia pseudoacacia trees in winter, Vancouver, British Columbia, Canada Stock Photo - Alamy](https://c8.alamy.com/comp/HGHD4T/mature-black-locust-or-false-acacia-trees-robinia-pseudoacacia-trees-HGHD4T.jpg)