One of the main aspects of Stardew Valley is the seasons. There are 4 seasons in the game: spring, summer, fall, and winter. Each one has there own foragables. They also have one event each, while the only exception being winter.
Spring[]
In Spring there are 6 types of forages. There is the Wild Horseradish, Leek, Daffodil, and the Dandelion. These can be found on top of the ground. However, the Spring Onion can be found underground where the farmer may pull them out. They are mostly in groups.
Salmonberry bushes[]
On the 15th of Spring, the bushes around town are filled with Salmonberry.
Summer[]
In Summer there are 3 different forages. There is the Spice Berry, Grape, and the Sweet Pea.
Summer Beach[]
On the 12th of summer, the Beach will have extra foragebles, including the Rainbow Shell.
Fall[]
Fall has 3 different types of forageable's. There's the Wild Plum, Hazelnut, and the Blackberry.
Blackberry Bushes[]
On The 8th of Fall, all of the bushes around town will have blackberries in them.
Winter[]
On Winter there are 5 different forageable's that appear in the town, with 1 more being the Nautilus Shell which spawns on the Beach. For the main forageables there are the Winter Root, Crystal Fruit, Snow Yam, Crocus, and Holly.