Gilia cana subsp. speciosa merupakan tumbuhan semusim dari famili Polemoniaceae. Tumbuhan ini berasal dari bioma beriklim subtropis di wilayah California. Nama ilmiah Gilia cana subsp. speciosa pertama kali dipublikasikan oleh botanis Willis Linn Jepson pada tahun 1956.
POWO (2024). "Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; https://powo.science.kew.org/."
IPNI (2024). "International Plant Names Index. Published on the Internet http://www.ipni.org, The Royal Botanic Gardens, Kew, Harvard University Herbaria & Libraries, and Australian National Herbarium"
USDA - NRCS (2024). "United States Department of Agriculture - Natural Resources Conservation Service", Plant Profile.
