NEW OR NOTEWORTHY FUNGI. 107 



X 5 /x : the spores are formed singly and remained united by 

 a mucous secretion. It is a dematioid Cephalosporium. 



67. Haplographium bicolor, vsp. n. — H. liypliis yrcgariis, 

 efiusis, subinde binis ternisve basi connatis, erectis, strictis, 

 septatis, fusco-atris, opacis, apice pallidiovibus, rotundatis, basi 

 bulbosis, 250-BOO /x x 8 /x ; sterigmatibus dense radiantibus, 

 pallescentibus, ter penicillatim fasciculato-ramosis, capituluni 

 turbinatum v. obconicum eflbrniantibus, 25 /x long., persistentibus; 

 conidiis oblongis v. ovatis, subacutis, hyalinis, 4-5 //- long., muco 

 obvolutis, in massam apicaleni pallide rnelleani obovatam con- 

 gestis. 



In ligno molli putrescente, " New Parle, Middleton " (Wk.), 

 April. Graphio tenuisiiinw Ca. aftine, sed sterigmatibus ramosis 

 distinctum. 



■•'•Stach)jU(liiim ci/closporum Grove. — Having foimd fresh specimens 

 of this near Three Shire Oak (St.), April, I am enabled to add to 

 my previous description (Journ. Bot., July, 1884) that the liasidia 

 are slightly thickened and spiculate at the tip ; the spores are 

 sometimes not quite round, even measuring 3 /u, x 2 /x. (Tab. 257, 

 fig. 6). 



CHALARA CoRDA (1838). 



Hyphffi simple, rather short, straight, brown. Conidia in apical 

 chains, hyaline, cylindrical, truncate at each end, or fusoid. 



According to Saccardo, the spores spring from the interior of the 

 hyphae, as in Sporoschisma , but it is not so in all the species. 

 Cylindrosjjorimn longipes Pr. (Grevillea, vi. 126) belongs to this 

 genus, and is allied to the following species. 



68. Chalara longissima, sp. n. — C. hyphis fertilibus dense 

 gregariis, erectis, rigidis, strictis, septatis, sequalibus, 150-170 /x 

 X 4-6 /x, infra fuscis, supra pallidioribus et sfepe subinflatis, in 



catenam conidiorum albam flexuosam stipite duplo longiorem 

 evadentibus ; conidiis fusoideis, irregularibus, utrinque subacutis, 

 fere hyahnis, continuis, 1-4-guttulatis, 10-11 /x x 'd^~i /x. (Tab. 

 267, fig. 8). 



In ligno putri, " Trickley Coppice " et " Windley Pool" (Wk.), 

 Sept., Oct. 



DIPLOCOCCIUM, gen. nov.f 



Dematioideum, macronemeum. Hyphae fertiles requales, sep- 

 tatae, ramosfe, olivaceae. Conidia catenulata, didynia. 



Genus Cladotricho affine, quoad hyphas autem ad quasdam 

 Polyactidis et Menisporce species vergit. 



69. Diplococcium spicatum, sp. n.— D. olivaceo-brunneum ; 

 mycelio conspicuo, nitido, in ligni superficie repente ; hyphis 

 fertilibus gregarhs, subfasciculatis, filiformibus, subiiexuosis, pellu- 

 cido-olivaceis, erectis, septatis, 200-300 [x long., 4-5 /a crass., 



t Diplococcus, a name given to two united Micrococci ; JfTr^oi;?, double ; 

 »tdxxo{, a berry. 



