58 
BRITISH PYRENOMYOETES. 
L. caulium, Fr., Sacc. Syll. 5452; Hdbk. 2546. 
On dead stems of Epilobium hirsutum, etc. Shere. 
L. arundinis, Fr ., Sacc. Syll. 5486; Hdbk. 2547. 
On reeds and grasses. Shere, Chiselhurst. 
B. Navicella. Perithecia large. 
L. macrostomum, Tode , Sacc. Syll. 5490 ; Hdbk. 2537. 
On sycamore and holly. King’s Cliffe, East Bergholt, 
Twycross, Shere, Kidbrooke, Orton Wood, Leicester; 
Forres, N.B. 
L. excipuliforme, Fr. } Sacc. Syll. 5491 ; Hdbk. 2544. 
On bark, wood, and furze. King’s Cliffe, Sibbertoft. 
C. Rostella. Sporidia appendiculate. 
L. bicuspidatum, Cke., Sacc. Syll. 5512; Hdbk. 2538. 
On decorticated twigs. Shere, Darenth, Leatherhead, King’s 
Lynn. 
Gen. 3. LOPKIDIUM, Sacc. Sporidia muriform, coloured. 
L. compressum, P., Sacc. Syll. 5531 (= L. angustatum, Fckl.). 
On willow. King’s Lynn, Northampton. 
MEMORABILIA. 
Lycoperdon Missouriense, Trelease. Trans. St. Louis Acad. 
Sci., Dec., 1887. — This undoubtedly is the same as Lycoperdon 
lilacinum. B. M. 
Polyporus salignus, Fries . — There is every probability that 
the Polyporus obducens , Fr., is a resupinate form of the above. 
Both have been found together, both are stratose, and have 
identical spores. A form of P. salignus, in Herb. Berk., is placed 
with, and referred to, P. zonatus , Fries., which latter should not 
be stratose. 
Lophodermium Petersii, B. C., Sacc. Syll. 5822. On 
branches of Cupressus and Juniperus. Perithecia 1-1^ mm. 
Sporidia 60 x 2 p. This is identical with Colpoma juniperina , 
Cooke & Peck. 
Colpoma Azalea, Schw . — Perithecia 1-3 mm. Sporidia 
90 x 2 p. 
Hysterium carmichaelianum, Sacc. Syll., 5670. — Sporidia 
30-32 x 18 p, otherwise the same as in H. repandum, Blox. (Sacc. 
5566), hence a species of Farlowia. 
Hysterium insidens, Schwz. (Sacc. Syll. 5762). — Sporidia in 
authentic specimen from Schweinitz are not muriform, but 7-9 
septate, with the third or fourth joint swollen, 45-50 x 15 p, 
