IK db. Full name and year of birth from the author; Obituary in J. Ecol., https://jecologyblog.com/2022/10/12/professor-donald-pigott-obituary-1928-2022/ (via Boris Heuer)
Example of Name Published
Tilia dasystyla subsp. caucasica (V.Engl.) Pigott in Edinburgh J. Bot., 56(2): 171 (1999).