'Il 1
'5 ■
sure. Flocci adhering to the peridium on all sides, reticulate,
flat, ending above in the inner peridium.
1. sinuosum, Grev. t. 310. On dead leaves, etc.
78. BADHAMIA, B.
Peridium naked or furfuraceous. Spores in groups, enclosed
at first in a hyaline sac.
1. liyalina, A. Pliysarum liyalinum, P. P/sp./. 3./. 4. On decayed wood.
2. utricularis, B. Physarum utriculare, Fr.; Bull. t. 417./. 1.
3. nitens, B. in Trans. Linn. Soc. xxi.p. 153 {no. 731). Ou decayedwood.
4. pallida, B. I. c. (no. 732). On decayed wood.
5. fulvella, B. I. c. p. 154 {no. 733). On decayed wood.
79. CRATEEIUM, Trent.
Peridium simple, papyraceous, rigid, persistent, closed at
first with a deciduous operculum. Flocci congested, erect.
1. pedunculatum, Trent; DUm. I.e. t. 9. On dead twigs, etc.
3. pyriforme, Ditm. I.e. t. 10. On dead leaves, etc.
3. minutum, Fr.; Soiv. t. 239. On dead leaves, etc.
4. leucocephalum, Ditm. I. c. 1.11; Grev. t. 65. On dead leaves, etc.
5. mutabilc, Fr. On bark, moss, etc.
80. DIACHEA, Fr.
Peridium very delicate, simple, falling off in fragments.
Capillitium subreticulate, springing from a grumous, pallid
columella.
1. elegans, Fr.; Bull. t. 502./. 2 ; {no. 112). On dead leaves, etc.
81. STEMONITIS, Gled.
Peridium very delicate, simple, evanescent. Capillitium
reticulate, springing from the dark, penetrating stem.
1. fusca, Roth ; Grev. t. 170. On old stumps, etc.
2. ferruginea, Ehrh. Silv. Ber./. 6 J , B. On old stumps, etc.
3. typlioides, DC. ; Batsch, f. 176 ; {no. 113). On dead leaves, etc.
4. ovata, P .; Fl. Dan. t. 3091./. 1; Sow. t. 359. On old wainscoting,
etc.
5. obtusata, Fr.; Fl. Dan. t. 2091./ 2. On dead wood.
6. pulchella, Bab. {no. 217, with a figure). On dead Pteris aquilina.
7. Physaroides, A. and S. t. 3./. 8 {no. 386). On mossy stumps.
8. violacea, Fr. {no. 387). On moss.
9. arcyrioides, Somm,. {no. 114), On dead laurel-leaves.
82. ENEBTHENEMA, Bowm.
Peridium very delicate, simple, evanescent, except at the
apex, where it is adnate with the dilated top of the penetrating
dark stem. Capillitium dependent, attached to the
dilated disc. Spores surrounded by a cyst.
1. elegans, Bowm. in Linn. Tr. xvi. t. 16. (Plate 1, fig. 6 c.) Stemo-
nitis papillata, P. On decayed wood.
83. DICTYDIUM, Schrad.
Peridium simple, very delicate, reticulated or veined from
the innate capillitium.
1. umbilicatum, Schrad.; Grev. t. 153. On pine-stumps.
84. CRIBEARIA, Schrad.
Peridium simple, persistent below, vanishing above. Flocci
innate, forming a free network in the upper half of the
peridium.
1. intermedia, B.; Sow. /. 400./. 5. On rotten wood.
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