Note 27 — Chapter III
Reading edition
Reid, Clement. The Origin of the British Flora. London, 1899.

Reid, Clement and Eleanor M. On the Pre-glacial Flora of Britain Journ. Linn. Soc. Vol. XXVIII. p. 206. 1908.
Reading edition
Reid, Clement. The Origin of the British Flora. London, 1899.

Reid, Clement and Eleanor M. On the Pre-glacial Flora of Britain Journ. Linn. Soc. Vol. XXVIII. p. 206. 1908.