ALG43 EXSICCATAE AMERICA BOREALIS. 
Pterygophora Californica, Rupr. 
Dictyoneuron Californicum, Rupr. 
Nereocystis Liitkeana, Post. & Rupr. 
Laminaria longicrucis, De la Pyl. 
Laminaria Sinclairi (Harv.). 
Laminaria flexicaulis, Le Joh. 
Saccorhiza dermatodea (Dela Pyl.), Ag. 
Desmarestia latifrons, Kiitz. 
Gigartina Radula, Ag. 
Gigartina microphylla, Harv. 
Gigartina spinosa (Kiitz), Harv. 
Iridasa laminarioides. Bory. 
Callophyllis variegata (Bory), Kiitz. 
Callophyllis furcata, Farlow. 
Callophyllis laciniata, Kiitz. 
Callophyllis gracilarioides, Farlow. 
Grateloupia Cutlerias, Kiitz. 
A NEW BRITISH PEZIZA. 
By W. Phillips, F.L.S. 
To British Botanists every addition to the Flora of this 
country has a great interest, which to some extent arises from 
the surprise at finding that anything has been overlooked within 
an area so limited in which so many sharp eyes are at work, but 
perhaps more to the pleasure we feel in having so rich a Flora in 
our own native land. The minute species which I have the 
pleasure of describing does not appear, as far as I have been able 
to learn, to have been previously noticed, though, probably, not 
uncommon. It may be distinguished thus : — 
Feziza asteiostoma, n. s. — Minute, scattered, sessile, globose, 
white, mouth constricted, and surrounded by long, radiating, 
deflexed, simple hairs ; exterior glabrous, very rarely with a few 
scattered hairs ; asci clavato-cylindrical ; sporidia 8, oblong or 
fusiform (’007 X ’0015 mm.) ; paraphyses filiform. 
On dead herbaceous stems, Alliaria officinalis , &c. April, 
1879. Broome, Shropshire. 
The cups are not more than *2 mm. in diameter, and occurred in 
company with Peziza sulphurea , Pers. The hairs, which consist 
of a single cell, are about '07 mm. long, and are confined chiefly to 
the margin, forming a horizontal fringe, but occasionally a few are 
distributed over the exterior of the cup. 
This species will stand in the section Dasyscyphce , in the sessile 
group. Specimens will be published in my next fasciculus of 
Elvellacei Britannici. 
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