Lavender is a small flowering shrub in the Herbology set, entry 25 of 33, and it isn't tied to one region. Its main use is selling at a camp kitchen for credits and Trust.
No single region is listed for it, so pick it up as you come across patches. Hawkeyed marks plants on the minimap, which helps a lot.
The entry describes a shrub with violet flowers. It has been used for everything from food dye to herbal medicine.
Image: Bend Studio / PlayStationAgoseris
Agoseris is a small herb in the Herbology set, entry 10 of 33, and it grows in the Belknap region. Its main use is selling at a camp kitchen for credits and Trust.
Arrowhead
Arrowhead is an herb in the Herbology set, entry 11 of 33, and it isn't tied to one region. Its main use is selling at a camp kitchen for credits and Trust.
Bearberry
Bearberry is a dwarf berry shrub in the Herbology set, entry 1 of 33, and it grows in the Lost Lake region. Pick it for stamina cocktails or sell it at a camp kitchen.
Beargrass
Beargrass is a plant in the Herbology set, entry 12 of 33, and it grows in the Iron Butte region. Its main use is selling at a camp kitchen for credits and Trust.