Parent to lily hybrid (Lilium pardalinum x L. washingtonianum purpurascens) found 7/15/2020.
Hybrid lily: https://www.inaturalist.org/observations/53218966
This was the middle flower. To the right there was a Washington lily, and to the left of it there was a Leopard lily. Possibly a hybrid of the two?
Confirmed hybrid of the two.
https://bioone.org/journals/madro%C3%B1o/volume-70/issue-2/0024-9637-70.2.77/NOTEWORTHY-COLLECTION/10.3120/0024-9637-70.2.77.full
Leopard lily parent: https://www.inaturalist.org/observations/145812122