FILICES EQU1SETACE/E. 1 59 



r orms collected by Mr. Tresidder in Chyverton Wood, Perran- 

 zabuloe, were described in B.E.C., 1917, p. 63 as being 

 "almost without doubt hybrid of these species. They have 

 the pinnae and stalk as in aculeatum, but the toothing and 

 texture of angulare-setiferum, Woynar." A series of these 

 ferns has recently been submitted to Dr. F. N. Stansfield, 

 who identified them as being (a) P. aculeatum, type and thin 

 foliose form, approximating somewhat to angulare; (b) P. 

 angulare, type and sub-cuspate form. 



jtrea montana, T. Moore. 



Wood near Egloskerry. Shown to E. Thurston by W. Wise, 

 1915. 



3. Abundant in valley from Minions to Upton, 1920, Harvey 

 5. "Newquay, Vigurs" (Flora). Delete the record. 



*L. Filix-mas, Presl (Dryopteris Filix-mas, Scholt. var. cristata 

 (Moore). 



3. Polperro, Rilstone, B.E.C., 1916, p. 510. A very foliose form 

 at Bodmin Road Station, 1921, Harvey. A specimen in Cun- 

 nack's collection of Ferns is labelled Charlestown. 



Ophioglossum vulgatum, Linn. 



3. Cliff, Port Nadler near Looe, Mrs. A. Peter. 

 Botrychium Lunaria, Sw. 



3. Roche railway station, 1920, Taylor. 



EQUISETACE/E. 



Equisetum sylvaticum, Linn. 



I. Gathered in Rogers' locality (Flora), Week St. Mary, 1917; 

 between Ashbury and Berry Court, Jacobstow, one plant, 

 Tresidder. 



E. limosum, Linn 



3. Marsh below Sowden's Bridge, Trelawney river, Mrs. and 



H. M. M. Perrycoste. 

 7. Poldhu Valley; Loe Valley, 1914, Thurston. 



