Knowledgebase
Huge tree that sheds tiny spikey balls in the spring #868464
Asked May 14, 2024, 8:00 PM EDT
Anne Arundel County Maryland
Expert Response
It looks like it may be a Honey Locust and maybe the fallen things are from spent flowers. (which wouldn't really be 'spikey', which we can't make out in your photos.)
Take a look at this page and see if the leaves etc. match:
https://plants.ces.ncsu.edu/plants/gleditsia-triacanthos/
Christine