Identificaciones de lilyshapiro

I drove by the sign for this park (really a small airplane runway) on the way to the boat launch for the Hart-Miller Field Trip organized by the Natural History Society of Maryland and decided to check it out after the trip. It was a cool spot with a small trail. I also met a cool local naturalist, Bernie, and she told me a bit about the area.

My observations from this area today:
https://www.inaturalist.org/observations?nelat=39.26861418591746&nelng=-76.42610563487607&on=2023-07-14&order=asc&order_by=observed_on&place_id=any&swlat=39.2608724489765&swlng=-76.43795026988583&user_id=joemdo

My observations from the Hart-Miller Island field trip:
https://www.inaturalist.org/observations?nelat=39.400855564076046&nelng=-76.18659509868222&on=2023-07-14&order=asc&order_by=observed_on&place_id=any&swlat=39.1819111227571&swlng=-76.42829431743222&user_id=joemdo