This Week in Schenley Park

Spotted joe pye weed, flower buds in leaf axils, Schenley Park, 26 June 2020 (photo by Kate St. John)

This week I found buds and bugs in Schenley Park.

Spotted joe pye weed (Eupatorium maculatum), above, has buds in the leaf axils but when it blooms the showy flowers at the top attract all our attention. This year I’ll have to watch for the side flowers as well.

Enchanters nightshade (Circaea canadensis), below, blooms from the bottom up and has plenty of buds yet to open. The lower buds in the photo are on a different branch.

Enchanters nightshade, Schenley Park 21 June 2020 (photo by Kate St. John)

Bugs are quite evident now but they are difficult to photograph because they move(!). Below, this silver-spotted skipper (Epargyreus clarus) appeared to be rubbing its abdomen on the bird dropping. Was it ovipositing?

Silver spotted skipper on a bird dropping, Schenley Park (photo by Kate St. John)

Aphids are not plentiful this year — yet — but it’s only a matter of time. There’s only one winged adult in this photo but the juveniles will grow up, sprout wings, and fly to other Helianthus plants to reproduce. It won’t be long before I think there are too many.

Aphids on Helianthus stem (photo by Kate St. John)

And finally, some bugs are never seen but we know they were there … as this leaf attests.

Insect damage on a leaf. No insect visible (photo by Kate St. John)

(photos by Kate St. John)

(photos by Kate St. John)

Leave a Reply

Your email address will not be published. Required fields are marked *