Elder
Elderberries

Echinacea or as my wife calls it enchineer (about 4 Types)
Eucalyptus leaves and bark it’s my neighbours tree.

English Lavender not to be confused with lavande or lavendin.

Eryngium, I love a thistle.
Not a lot of E’s in my garden
A pocket knife is not a weapon in the right hands it’s an essential garden tool.