Red maple
Naked stem.
Mary Schmidt Crawford Woods SNA
On Prunus. Host observation: https://www.inaturalist.org/observations/214276965
On Prunus. Host observation: https://www.inaturalist.org/observations/214276965
Mary Schmidt Crawford Woods SNA
On bur oak. Prairie Horizons Farm Jordan's Orchard
McGolrick Park, Greenpoint, Brooklyn, NYC, April 2024
The first two photos are the top and underside of the same leaf.
On bur oak. Prairie Horizons Farm Jordan's Orchard