Black Locust

Scientific Name:   Robinia pseudoacacia


Often distinguished by shelf fungus growing on dead or dying trees. Thorns grow in pairs below the compound leaves.

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Black Locust


Genus species: Robinia pseudoacacia
Common Name: Black Locust
Family Name: Fabaceae  
Herbaceous or woody plants; leaves alternate or basal, simple or compound, stipulate, the petiole and petiolule base typically swollen; flowers bisexual, mostly irregular, in various clusters; fruit a legume.
Seed Type Angiosperm
Origin:  
Native: native to North America.
Non-native: not native to North America.
Introduced Native: native to North
America, but not Rowe Woods.
* Definitions based on the USDA
terminology
Native
Category:Tree
Flower Color:White
Identified by:A. Swanson
Months in Bloom  
The highlighted month(s) in this chart indicates the month(s) the plant has been observed blooming.
Jan Feb Mar Apr May Jun
Jul Aug Sep Oct Nov Dec