QUERCUS NIGRA 349 
Marasmius oreades Fr. Frequent about Aviemore, seen at 
1890 ft. on Sgoran Dubh Mor.—WM. peronatus Fr. iemore. 
Tubaria embolus Fr. Glen — at 1000 ft. 
Stropharia stercoraria Fr. Pastu gt River Spey at Avie- 
more, 500 ft.—S. semiglobata Sainte po ures iy River Spey at 
mgs ee 500 ft. —S. merdaria Fr. On ache dung at 3800 ft. 
n Ben Macdhui. ‘The solitary example found was somewhat 
sitanael , but Mr. Gisistand thought it was most probably refer- 
cies. 
Stereum hirsutum Fr. Craig ae at 700 ft. 
Poria vaporaria Fr. Oraig Ellachie, at 800 ft 
Polyporus Schweinitzi Fr. Teese in the nee especially 
about the Inverdovie Sawmills, 600 ft., and on the road to Glen 
Eunach, at 900 ft. Young examples and older ones sikh ° tikes 
mixed, some of the latter apparently many months 
Boletus elegans Schum. Glen Feshie, at 900 ft. ony bovinus L. 
Rothiemurchus Fores 
Uromyces alohanhstil Pers. Sti eo near Aviemore, especi- 
ally on Alchemilla vulgaris var. alpestris. 
Puccinia poarwm Niels. icidiospores on Tussilago Farfara 
on the banks of the River Spey, near areata — P. suaveolens 
Aci 
Rothiemurchus Forest, at 7 
Phyllachora pteridis Rob. On Pieris near Loch Morlich, 
at 1100 ft. 
Valsa suffusa Fr. On alders near Aviem 
Phacidium Vaccinia Fr. n Vaccinium ‘Vitis. Idea on Craig 
na Leacainn, at about 3000 ft., and in Coire na t’Sneachda, 
at 2200 ft. 
Ovularia destructiva Mass. (Ramularia destructiva Phill. & 
Plowr.). On leaves of Myrica Gale at about 950 ft. on Creag 
Ellachie. 
Sepe edonium Noy dege Fr. Ona decaying oe in Rothie- 
murchus Forest at the foot of Creag a Chalamain 
Reticularia fe operdon Bull. Occurring in latge black patches 
on heaps of sawdust near Coylam Bridge. 
QUERCUS NIGRA. 
By James Britten, F.L.S. 
other botanists. But as we have in the National Horadiite the 
material on which was based the sie description of the species 
and of that which has until recently borne its name, it may be 
JourNAL oF Borany.—Vou. 47. [Sepr. 1909.) 2p 
