Tufted vetch . Is this a legume mildew?
on Cephalanthus occidentalis
Host symphyotrichum
on Lotus corniculatus
on Monarda fistulosa
on Geum canadense
on Solidago altissima
on Ambrosia trifida
on Dipsacus laciniatus
on Hydrophyllum appendiculatum
on Ulmus americana
Powdery mildsw on Japanese Spindle tree
Powdery mildew on columbines
Not sure but I think this is a young lilac
On Alliaria petiolata.
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