Re:Open Food Facts – a food products database made by everyo...
by spqr0a1 on Monday June 27, 2022 @11:53PM
(#31903878)
I've found this site helpful. Not exhaustive, but reasonably accurate for the types it lists. https://www.pickyourown.org/USharvestcalendar.htm
I found an open source application[1] for showing that stuff, and have been looking around to be able to add information for the North America region. [2]
The FDA database is good and this one is too, but they don't offer any seasonality about fruits or veg :/
[1] https://flunzmas.com/seasonal-foods-calendar/
[2] https://github.com/seasoncalendar/seasoncalendar/issues/115