Verbatim text: Eriksen, B. and B. A. Jurtzev. 1999. Hair types in Potentilla sect. Niveae (Rosaceae) and related taxa—Terminology and systematic distribution. Skr. Norske Vidensk.-Akad. Mat.-Naturvidensk. Kl., n. s. 38: 201–221.
Author: Eriksen, B., Jurtzev, B.A.
Year: 1999
Title: Hair types in Potentilla sect. Niveae (Rosaceae) and related taxa—Terminology and systematic distribution
Journal: Skr. Norske Vidensk.-Akad. Mat.-Naturvidensk. Kl., n. s
Volume: 38
Pages: 201–221