scratch bedstraw
Galium aparine
Rubiaceae
Slideshow and species account to come.
For more information:
https://gobotany.nativeplanttrust.org/species/galium/aparine/?pile=non-alternate-remaining-non-monocots
https://en.wikipedia.org/wiki/Galium_aparine
https://www.friendsofeloisebutler.org/pages/plants/bedstraw_cleavers.html
https://www.illinoiswildflowers.info/weeds/plants/cleavers.htm
https://www.minnesotawildflowers.info/flower/sticky-willy