Red Flowering Currant, Calscape, https://calscape.org/Ribes-sanguineum-(Red-Flowering-Currant), accessed October 21, 2024
Ribes sanguineum | Landscape Plants | Oregon State University, Oregon State University Landscape Plants, https://landscapeplants.oregonstate.edu/plants/ribes-sanguineum, accessed October 21, 2024
Red-flowering Currant, U.S. Forest Service, https://www.fs.usda.gov/wildflowers/plant-of-the-week/ribes_sanguineum.shtml, accessed October 21, 2024
Ribes sanguineum (Red Flowering Currant), Gardenia, https://www.gardenia.net/plant/ribes-sanguineum, accessed October 21, 2024
Red Flowering Currant, Ribes sanguineum | Native Plants PNW, Native Plants PNW, https://nativeplantspnw.com/red-flowering-currant-ribes-sanguineum/, accessed October 21, 2024
Ribes sanguineum (Redflower currant) | Native Plants of North America, Lady Bird Johnson Wildflower Center, https://www.wildflower.org/plants/result.php?id_plant=RISA, accessed October 21, 2024
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024