- USDA PLANTS: Rosa nutkana C. Presl (plants.sc.egov.usda.gov)
Native Americans throughout the Pacific Northwest and Rocky Mountain region used Nootka rose as food, medicine, and for ceremonial purposes (Moerman, 2012). Hips of all wild roses are high in vitamin C and are made into jams, jellies, syrups and teas.
- Planetary nebula (Wikipedia)
A planetary nebula is a type of emission nebula consisting of an expanding, glowing shell of ionized gas ejected from red giant stars late in their lives.