@misc{indiciaee77434df22ce,
  title = {18. Arctostaphylos Adanson, Fam. Pl. 2: 165. 1763.},
  author = {V. Thomas Parker and Michael C. Vasey and Jon E. Keeley},
  year = {2009},
  url = {https://pubs.usgs.gov/publication/70196103},
  note = {Source identifier: 70196103}
}