PSNS instrumental in founding the Cryptogamic Society of Scotland (cryptogam) whose first meeting was held in Perth (T&P i, xxx)
Perthshire Society of Natural Science
Environment, Nature and Cultural Heritage.
Perthshire Society of Natural Science
Environment, Nature and Cultural Heritage.
PSNS instrumental in founding the Cryptogamic Society of Scotland (cryptogam) whose first meeting was held in Perth (T&P i, xxx)