POLYSTICHUM ANGULARE. 241 
preceding, but with rounder leafits, and covered all over 
with longer scales. He collected it in the mountain 
parts of Wales." 
Mr. W. Reeve very correctly observes that PoJystichutH 
anyulare will thrive remarkably well under the same 
course of treatment as w.is given for P. aculeatum ; for 
like that it delights in a well-drained, shady situation, and 
in the same compost. It is a very desirable and a very 
hardy plant ; yet, when cultivated in pots or situations 
where the roots are much exposed, a slight protection 
will be necessary during severe weather. It may be 
increased in the same manner as aculeatum. 
