NEW AND RARE BRITISH FUNGI. 
51 
243. Ramulairia hellebori, Fckl. Symb. Mycol., p. 361., Sacc. Myc. n. 
p. 381. 
Spots on the leaves rounded, amphigenous, whitish, with black 
margins. Hyphae fasciculate, nodulose, white, simple, 20 x 3 mk. 
Conidia fusiform, 24-30 X 4-5 mk. ; simple or centrally unisep- 
tate, hyaline. 
On Helleborus. 1884. Mr. Soppett. 
244. Ramularia roses (Fclcl.) Sacc. Mich, n., p. 550. Fungi ltal. t. 
1001. Fusidium Roseum , Fckl. Sym. p. 370. 
Spots subochraceous, minute, hyphae fasciculate, simple or 
branched, subdentate, hyaline, 30-35 x 2-2 5. Conidia fusi- 
form, 15-20x2-2*5. Simple or pseudoseptate in the middle, 
hyaline. 
On the under surface of living leaves of Salix viminalis. North 
Wootton, 1884. 
245. Ramularia pratensis, Sacc. Mich, ii., 550. Fungi ltal. t. 998. 
Spots mostly on the leaves, rounded or oblong pallid, ochraceous, 
with red margins. Hyphae lax, terete, 30-40 x 4, obtuse and 
dentate at their apices. Simple or uniseptate, hyaline. Conidia 
cylindrical or subfusiform, moniliform, often uniseptate, 16-25 X 
3-3*5 mk., hyaline. 
On Rumex aceto sa. North Wootton Heath, 1882. 
246. Sporotrichum geochroum, Desm. Sacc. Fungi ltal. t. 743. Mich. 
vol. ii., p. 552. 
Effused, velvety, ochraceous yellow; fertile hyphae erect, rough, 
subcontinuous, slightly branched. Conidia globose, 3-4 x 3-3*35. 
Contents granular, fulvous. 
On rotten wood. Mr. G. B. Brown, Ealing. 
247. Ovularia asperifolii, Sacc. Mycol. Ven. No. 591. Fungi Ven. Ser. v., 
p. 186. 
King’s Lynn. On Symphytum officinale. 24 May, 1882. 
248. Amblyosporium umbellatum, Harz. Hyphom., p. 48, t. n., /. 7. 
Briar ea aurea 1 hi. Symb. p.359. Sacc. Mycol. Ven. Spec.p. 184, t. xvii.,/. 
1-4. Myc. I., p. 271. Fungi ltal. t. 70S. Amblyosporium botrytis, Fres. 
Beitrag. p. 99, t. xv., /. 17-21. 
Spores ellipsoid, longitudinally striate, rather large, at first 
white then beautiful saffron yellow, not truly contiguous but con- 
nected together in a moniliform manner by apiculi or sterigmata. 
Hyphae rather thick, 20-25 mk. in diameter. Conidia 15-16 x 
10-12 mk. 
On decaying Agarics. King’s Lynn, 1883. 
249. Myxotiichum cancellatum, Phil. n.s. 
Forming little patches; spherical, cinereous; flocci long, subulate, 
black, simple, except at the base, where the anastomosing branches 
form a hollow network surrounding the spore-mass ; spores very 
minute, elliptical, nearly colourless (*003 mm. long.) 
On dead stems of Bartsia odontites , under a bell-glass. Shrews- 
bury. Dec., 1882. 
