like these guys
quail main page has a surprisingly well organized species list, seems mostly north to south clearly listed ranges, exactly what you look for in an encyclopedia
>Toyon pomes are acidic and astringent, and contain a small amount of cyanogenic glycosides, which break down into hydrocyanic acid on digestion. This is removed by mild cooking.[18] Most fruits from plants in the family Rosaceae, including apples, apricots, peaches, cherries, and plums, contain cyanide.[19]
A 2016 study found 5g of the dried berries (used as a treatment for Alzheimer's) to be safe. The study also found no cyanogenic compounds in the plant.[19]
lol lmao
ive nibbled on these theyre ok, unexpectedly edible