There are other types of plants that are found in Alaska. Berries are a good example. Most are edible, except for the poisonous bane berry which could make you very sick if you ate it. There are also lingonberries, soapberries, serviceberries, and silverberries. Shrubs include juniper, rose, and labrador tea.
Kelp is a large seaweed found in the warm waters of the Pacific Ocean. There are often several kelp in one place. This is called a kelp forest.