Aloysia triphylla, Lemon Verbena shurb Dead head the inflorescences to

Dead head the inflorescences to their base after flowering is over to keep plant low and tidy and dig unwanted spreading rhizomes for replanting elsewhere in late fall or early winter

Buckwheat (Eriogonum species)

Keep them sharp-

Sandberg Bluegrass (Poa secunda)

Aloysia triphylla, Lemon Verbena shurb Dead head the inflorescences toLemon Verbena A rapidly growing elegant shrub that grows 8 10 feet tall and 10 15 feet wide. Pinch the tips of the stems to keep it bushy. White flowers bloom in late spring. Pruning should take place after the branches have budded and you can tell which branches are dead. If you wait too long, the old dead branches become a tangled mess with new branches and it becomes much harder to prune. It has a lemon scent and is used for culinary purposes;