i'
■I
16. Cariéis, Fr. (no. 604). On half-dead Carices.
17. .Tohnstoni, B. and Br. (no. 661). On leaves of Epilohium.
296. ISOTHEA, Fr.
Nucleus without any perithecium, coloured or black, covered
by the transformed substance of the matrix, or immersed
in it.
1. rhytismoides, Fr. (ȣ>. 178, with a fig.). On leaves of Dryas.
3. pustula, B. (Phoma, Fr.) On oak-leaves.
3. saligna, B. (Phoma, Fr) On sallow-leaves.
297. HYPOSPILA, Fr.
Perithecia globose, black, mouthless, altogether innate,
concealed by the blackened substance of the leaves, and when
that falls away splitting across.
1. quercina, Fr. (Sp. bifrons). On dead oak-leaves.
3. populina, Fr. (Sp. ceuthocarpa). On dead poplar-leaves.
298. STIGMATE A, Fr.
Parasitic. Perithecia globose, black, innate, slightly prominent.
Nucleus firm, at first mouthless, then bursting with
a roundish aperture.
1. conferta, Fr. (no. 177). On Vaccinium ,
2. Geraiiii, Fr. (Dothidea). On Geranium sylvaticum.
3. Kanunculi, Fr. (Dothidea). On Ranunculi.
4. Bobertiani, Fr. (Grev. t. 146. / . 1). On leaves of
Robertianum.
5. Polygonoram, Fr. On leaves of Polygona.
6. Alchemillae, Grev. (Dothidea). On Alchemilla.
7. Chætomium, Fr. (no. 200). Dothidea Chætomium, On raspberry
leaves.
299. OOMYCES, B. and Br.
Perithecia erect, contained in a polished coloured sac,
which is free ahove. Ostiola punctiform, apical.
1. carneo-albus, B. and Br. (no. 590). Sphæria, Libert. On leaves of
Aira cæspitosa.
300. NECTEIA, Fr.
Stroma none ;. or, if present, bearing the naked, coloured
perithecia on its surface.
1 .
1. ochracea, Fr. (Sphæria, Grev) On dead twigs.
3. cinnabarina, Fr.; Grev. t. 135. On dead twigs.
3. coccinea, Fr.; Sow. t. 355. On dead twigs.
4. cucm-bitula, Pr. (no. 174, 609). On dead branches.
5. sinopica, Pr. (no. 97). On dead ivy.
6. aquifolia, B. On dead holly.
7. inaurata, B. and Br. (no. 781*). On dead holly.
8. Balfsii, B. and Br. (no. 780). On dead branches.
9. aurantia, Pr.; Grev. t. 47. On decayed Polypori.
10. rosella, Pr.; Grev. t. 138. On decayed Pungi, etc.
There is a distinct species confounded with this, which has
not hitherto been published.
3.
11. flavida, Pr. (no. 610). On decayed stumps.
12. fuñicóla, B. and Br. (no. 611). On decayed rope.
4. Benudatm.
13. Peziza, Pr. (Plate 24, fig. 6.) On decayed stumps, etc.
14. Platasca, B. On touchwood.
I
i
! l
n