PTERIS AQUILINA 
Fig. 257. 2. ag. crispa-cristata Druery. 
CRISPA CRISTATA DRUERY (Fig. 257).—This splendid variety 
was found near Pitlochry by the writer, in the shape of a single 
frond about three feet high, and as much across, and evidently 
risen from a well-established plant, yet no other could be found. 
As it was barren, this frond, as shown in our figure (Fig. 257), 
constitutes the only record. 
CRISTATA GREEN (Figs. 258, 261 top centre).—Found at Fay- 
gate, Sussex by Mr. C. B. Green, as covering a large area (see 
Fig. 262). 
GLOMERATA.—A great curiosity, all the tips curl up tightly 
into ball-like knots; found in Westmoreland, where the finder 
described it as resembling bunches of grapes hanging down the slope. 

