82 
RELIQUAE LIB ERTI AN.<E. 
Tremella crypta. Lib. in Herb. 
“ Orbicularis, parva, compacta, plicata, rufo-fusca ; plicis sub- 
lobatis.” 
On bark. 
Very firm and devoid of structure. No definite hymenium seen. 
Apparently not a true Tremella. 
Noematelia virescens. Corda. Tremella genistce, Lib. in Herb. 
On Genista scoparia. 
Dacrymyces cerasi. Lib. in Herb. 
On branches of Cerasus. 
This is altogether a spurious species. The greater portion con- 
sists of cherry gum, which exudes through fissures in the bark. A 
few threads of mycelium and ordinary mould are enclosed in the 
gum whilst exuding. In some instances there are small granular 
bodies still adhering to the bark, but covered by the gum, which 
are probably small Dacrymyces fragiformis Nees. It is the presence 
of these occasional, and altogether foreign bodies, that has led to 
an erroneous judgment. 
Leptostroma Capreas. Lib. in Herb. 
“ Sparsum, rotundum, vel ovatum, nigrum, nitidum, pulpa 
sporulosa alba, sporis ovoideis.” 
On twigs of Salix caprcea. 
Iieptostroma Scorodoniae. Lib. in Herb. 
Subrotundum, inaequale, sub-confluens, tenue, laeve, nigrum, 
totum secedens, macula nigra ; sporis minutissimis, globosis, hyali- 
nis. 
On Teucrium scorodonia. 
Leptostroma? Poae. Lib.inHerb. 
11 Simplex, rotundum, laeve, planissimum, nigrum, substantia 
ceracea, fusca, totum secedens. Asci obovatis minutis, fixis, 
sporidiis globosis, hyalinis.” 
On Poa sudetica. 
This is certainly not a Leptostroma. There are no asci, but 
stipitate globose spores. 
Leptothyrium Coryli. Lib in Herb. 
u Maculis magnis, orbiculatis, fuscis ; peritheciis hypogenis, 
sparsis, minimis, planiusculis, rugosis, nigris, basi circumscissis ; 
pulpa grisea, sporis ovatis, binucleatis, pellucidis.” 
On leaves of Corylus (not examined), most probably the spermo- 
gonia of Gnomonia coryli). 
Septoria pyri. (Lib.) Ascochyta pyri. Lib. in Herb. 
Epiphylla ; maculis irregularibus, fusco-dealbatis ; peritheciis 
atris, poro apertis, cirrhis albis, sporis lineaeribus, curvatis 10-14 
nucleatis, pellucidis. 
On leaves of Pyrus sylvestris (not examined, possibly S. pyncola 
Desm). 
Polystigma luteum. Lib. in Herb. 
On living leaves of Pyrus malus (not examined, but apparently 
only the spermogonia of Rcestelia) . 
