SCOl.orKNDUU.M ^ I 1,G AKK. 



^>95 



name of its own. It differs in being less leafy, that is, more 

 lacerated at tlu; apices and more or less depauperate below the 

 apex. It is known as the Truro form of (jlomeratum. My 

 thanks are due to Mr. Elworthy for fronds. 



Fig. G91. 



MARGiNATO-MrLTiFinuM, Moore. — Raised from spores by Mr. 

 Elworthy, of Nettlecombe. Length tweh-e inches. Narrow, 

 with a somewhat flexuose marginatc excrescence, and a nuiltifid 

 apex. Margin incised. Frond very narrow at the base, and 

 widening gradually to the aj)ex. Sori confluent, forming a sub- 

 marginal interrupted belt. Soriferous even to the tips of the 

 nudtifid lobes. The illustration is from ]Mr. Elworthy. 



ScABiuM, Wollaston. — Found in Ireland in 1853, bv Dr. 

 AUchin. A handsome form, intermediate between marfiinatum 

 and miiricatum. Fronds twenty-six iuches long, and two inches 



