Growing and eating skirret
https://www.foodforest.garden/2016/01/05/growing-and-eating-skirret/
Alexanders: the forgotten vegetable
https://www.foragingcoursecompany.co.uk/post/articles-alexanders-the-forgotten-vegetable
Chenopodium Bonus-Henricus / Blitum Bonus-Henricus / Good King Henry.
https://www.edibleacres.org/purchase/good-king-henry
Salsify — should be able to buy seeds from any seed catalog, real or online
Medlars
https://www.treesofantiquity.com/collections/medlar
Sidebar: https://www.seriouseats.com/what-are-pawpaws-wild-fruit-midwest-how-to-prep-and-eat-pawpaws
Chickweed / Stellaria media
Common Name(s): Birdweed / Chickenwort / Common Chickweed / Starweed / Starwort / Winterweed
https://plants.ces.ncsu.edu/plants/stellaria-media/
Scorzonera is probably only available online, these come back from the root in at least the second year
Sidebar: Jerusalem Artichoke, which spent some remarketed in the US as “Sunchoke” (yeah, that’s a better name) is a wild-growing sunflower. The Jerusalem part is a corruption of “girasole” (sunflower, I think in Italian) and someone once thought it tasted like artichoke. The sunflower isn’t too showy and is somewhat short, but the roots are the edible part anyway. For low-sugar folks, it’s an Inulin producing plant.
Welsh Onions:
https://www.gardenersworld.com/how-to/grow-plants/how-to-grow-welsh-onion/
Sidebar — Egyptian Walking Onions have a similar growing habit, and are what my parents used to grow.
https://hort.extension.wisc.edu/articles/egyptian-walking-onions/
Fat Hen (see above) — that leaf looks familiar, I’m sure that volunteers in every outdoor pot and garden spot.
Lovage seed should be available everywhere, if not, look online.
Sidebar: same goes for Borage.
Turnip seed should be available everywhere, if not, it’s time for this country to take a long hard look at itself. :^)
By the way, ya get the greens with the turnips.
Corn Salad / Lamb’s Lettuce / Mache
Should be easy to find among the specialty seeds, or just wander around the yard a while.
https://victoryseeds.com/products/corn-salad
Tansy should be available in the Spring as either live plants or in the seed rack.
Sea Kale, I think this was Frankie Ford’s favorite vegetable.
https://www.superseeds.com/products/sea-kale
Woad, why don’t we do it there?
https://www.woad.org.uk/html/biology.html
Turnip greens — recipes
https://www.google.com/search?q=turnip+greens
If you are going to eat sunchokes start with small amounts. They will give you the wind something terrible until your body learns how to handle it.