Trip ROLYSTICHUMS 197 
CRISTATO GRACILE (PERCRISTATUM) (Fig. 221).—Found at Ottery 
St. Mary by Mr. C. Jackson, and also by Mr. R. J. Gray; it has 
delicately cut pinnules and small terminal crests to fronds and 
pinne ; another form, however, 
С. c. (PERCRISTATUM) Mor v, found by Mr. Moly, has the pinnules 
also regularly fanned at the tips as well. 
.CRISTATUM (Plate XXXT).—First found near Bristol by Mr. Hill- 
тап; the tips of the fronds and of the pinnz are neatly tasselled ; 
subsequently, however, a number of cristate forms were discovered 
on varied lines. 
CRISTATUM WOLLASTON No. 10.—Found in Somerset by Mr. 
G. B. Wollaston; a very fine form ; fine fan-shaped tassels to fronds, 
and small ones to pinne. 
— 2 

Fig. 222. P. ang. decurrens. 
DECURRENS (Fig. 222).—Found by Mr. Elworthy in Somerset ; 
a fine form with large pinnules attached not by plain stalks, but by 
a narrowed, leafy portion of the pinnule itself (alate or winged). 
DECOMPOSITUM GRANDE JONES.—Found Torquay; very bold, 
finely cut variety. i 
D. MAGNIFICUM JONES.—Similar, but distinct. 
D. PuiLLiPs.—Found Co. Down ; finely divided. 
D. SPLENDENS MoLv.— Found S. Devon ; parent of the wonderful 
plumose strain raised by Col. Jones and Dr. Fox. 
DELTOIDEO-DECOMPOSITUM.—Found Бу Moly, S. Devon; fine, 
broad-based, decomposite form. 

