Aquilegia (commonly known as granny's bonnet or columbine) is a genus of about 60-70 species[1] of perennial plants that are found in meadows, woodlands, and at higher altitudes throughout the Northern Hemisphere, known for the spurred petals [2] of their flowers.
References
- ↑ Sunset Western Garden Book, 1995:606–607
- ↑ Puzey, J.R., Gerbode, S.J., Hodges, S.A., Kramer, E.M., Mahadevan, L. (2011) Evolution of Aquilegia spur length diversity through changes in cell anisotropy. Proceedings of the Royal Society B.