128 HYDROCHARIDE/E ORCHIDACE^E. 



CONIFER/E. 



Juniperus communis, Linn. 



3. Two small plants on Par Sands, 1917, C. Bucknall and F. H. 

 Perrycoste. 



Pinus Pinaster, Ait. 



" At Trevethoe, Mr. Praed has taken a great deal of trouble to 

 raise his plantations in a situation where they are exposed to 

 both the south-west wirds, and also the northern winds, being 

 the highest ground between the Bristol Channel and St 

 George's, in that part of the country. After making a great 

 number of unsuccessful experiments at a great expense, in 

 order to find out some hardy plant that would shelter the more 

 slender trees, he was led to try the pine-aster fir, from ob- 

 serving that this tree grew well spontaneously from some 

 cones which happened to be accidently scattered in one of 

 the fields near his house." Fraser, General View of the County 

 of Cornwall, 1794, p 60 



HYDROCHARIDE/E. 



Elodea canadensis, Michx. 



7. Carminowe Creek, Loe Pool, 1911, Davey. 



ORCHIDACE/E. 



"Malaxis paludosa, Sw. 



Recorded as a possible error in the Flora, but row included. 



3. Several plants at edge of bog near the ponds above Ward- 

 brook Farm, Cheesewring, P. and K. Hambly, Journ. Bot., 

 19W, p. 259; R.I.C., 1911, p. 388. 



Neottia Nidus-avis, Rich. 



1. "On fir roots at Week St. Mary Vicarage" (Flora). Fir trees 

 cut down, and grown relaid. No sign of it in 1915, Thurston. 



Listera ovata, Br. 



1 . Dipper Farm, Whitstone; Week St. Mary, Tresidder. Coornbe 

 Valley; Minster Valley, 1915, Thurston. 



