It is Garden Bloggers Foliage Day (GBFD) and well into autumn, the garden overall remains fairly green. A few perennials are still flowering, but this topic is about signs of the season other than flowers.
The cones left standing after flower petals drop bring a new round of enjoyment to Rudbeckia hirta ‘Irish Eyes.’ This plant bloomed from late June through September. Now its wide leaves and tall stalks continue to add height and interest to the garden’s Southern entrance.

Rudbeckia hirta ‘Irish Eyes’
Just inside the gate is a grouping of Dutch lavender that was heavily pruned back late last winter after it had become very overgrown and woody. The lavender did not bloom much this year but it filled out well and looks more shapely. I use this lavender as a small shrub against the foundation of the house.

Lavandula x intermedia ‘Dutch’ (Dutch Lavender)

Isotoma fluviatilis (Blue Star Creeper)
A small pot of Isotoma fluviatilis (Blue Star Creeper) planted in the spring has yielded a good amount of growth.
I am experimenting with this ground cover in the garden, but with an eye to using it as a partial replacement for grass in the front lawn strip between sidewalk and street, if it survives the winter. (And subject to Homeowners Association approval, unfortunately).
I cannot decide if I like it though—almost seems a bit weedy from afar. Up close I think the texture is wonderful and though flowers are not the focus for GBFD, Blue Star Creeper does actually bloom too. (Click image for close-up.)
Isotoma fluviatilis (Blue Star Creeper)
Isotoma fluviatilis (Blue Star Creeper)
This weekend a friend gave me some Elfin Thyme to try also. She has had great success with it in her street/sidewalk strip. Since I do not yet have approval for replanting the grass strip, I planted the Elfin Thyme yesterday in the meditation circle. There now are three different kinds of Thyme there, on of which also has a small-textured leaf that reminds me of Elfin.

Thymus serpyllum ‘Elfin’ (Elfin Thyme) and Thyme sp. in the meditation circle
In the northwest corner of the garden shockingly purple berries are now easily visible on the American beautyberry. This plant is still small but from others I have noticed lately, it may soon outgrow this spot.

Callicarpa americana (American beautyberry)
Thanks to Christina for hosting GBFD on the 22nd of each month. Visit her at Garden of the Hesperides to discover what foliage displays she and other garden bloggers are featuring today.