See if Phyllanthus caroliniensis fits.

Well that big tree is a honeylocust and they do have a tendency to sucker like that.

Thank you! Those roots must run really far around the house. Hope that isn't a problem for the house

Shouldn't be a problem for your house (Honeylocust isn't really one of the 'problem' trees for foundations) and judging by the age of the both the street and the houses in the background, if there was risk of a problem, it would have manifested already.

channel your inner archeologist.. and dig one up and find out ... hand trowel .. stiff brush.. and something to kneel on ...

trees are said to be 2 or 3 times as large underground.. as you see above ... its probably 4 houses down the block ..

trees rarely.. if ever 'create' a problem with basements or foundations ... but if yours is already breached .. they can take advantage of such ... the best example is old style clay sewer pipes ... where the oakum between the pipes is gone.. and the tree can invade ... but with new pvc sealed pipes.. trees do not carry small tools to break into them ... same idea with foundations and basements ...

https://duckduckgo.com/?q=tree+clogged+drain+pipes&t=ffcm&iax=1&ia=images

anyway.. dig it up and find out .. then at least you know what you are dealing with ... rather than speculation ..

ken