^fycelia sterilia, Selerotiiim. 1153 



nive crescens. — Ab Erysiphe epigcea Link., hucusque vix co- 

 gnita, tuberculis exacte globosis villosi? etc. differt. 



71. Sclerotium udum Fr. S. M. II, p. 250. — Ovato-globosum, libe- 4632 

 ruin, glabram, e fulvo purpureo-rufum, intus pallidum, plane li- 

 berum^ mobile, magnitudine seminis Sinapis, carnosum, siccum ru- 

 gosum, opacum. 



Hab. locis udis inter quisquilias, ad Scirpum lacustrem 

 putridum. ad folia graminum, rarius in Suecia, Galiia, Belgio. 



72. Sclerotlum scirplcolum Speg. Dec. myc. Arg. n. 49, F. Arg. lY 4633 

 ' (1882) p. 136. -- Globosum, 0,5-1,5 mm. diam., ovaria perfecte 



implens. primo furfure albo-cinereo (an calcareo ? squarrolosum. 

 dein nudum, atrum, granuloso-compositum, ecorticatumj c^llulis 

 conglobatis, irregulariter globosis, 10-15 ^. dram.. fumoso-vinosis. 

 immixtis aliis elliptico-ovatis, 12 v 8-10, hyalinis. 



Hah. ad ovaria Eleocharidis bonaerensis in uliginosis 

 prope promontorium Cabo S. Antonio, et prope silvas, Montes 

 largos dictas, Argentinge ian. 1881. — Species incertae sedis, in- 

 ter Myxomycetas (I?) et Ustil<igineas dubiosa! An novum genus? 

 An Ustilago marmorata B. Austr. Fung. p. 74? 



73. Sclerotium higricans (Tu].) Sacc MicL. II, p. 134 (1882) Clavi- 4<534 

 ceps nigricam Tul. (mycelium quiescens), Sel. Eleocharidis Thum. 



M. N. -n. 2298 (1883). Lineare-semicylindricum, obtusum, nigrum. 

 6 8 mm. 1. 



Hah. intra calamos Caricis paniculatce, Heleocbaridis 

 palustris etc. in Gallia, Dania etc, — Est Sclerotium Clavici- 

 pitis nigricantis Tul. 



74. Sclerotium Maydls Preuss, Fungi Hoyersw. p. 80. — Primum 4(335 

 epidermide (testa) tectum, dein nudum, atrum, rotundatura, svib- 

 lobatum, stipitatum; carne alba, cellulosa 



Hab. in seminibus Maydis male exsiccatis, Hoyerswerda Silesiae. 



75. Sclerotium OryzaB Catt. Arcli. trienn. Lab. critt. Pavia, 1877. 4536 

 p. 10 — Spliiericum, nigrum, y^^- mni. diam., nitidum, ex mycelio 

 tenui albo nascens : valde noxium. 



Hah. in culmis vaginisque Oryzse sativce in Italia. 



76. Scierotium glumale Ces. Myc. Born. p. 26. — Majusculura usque 4537 

 8 ram. longum, 4 latum," convexum, subtus cavum, margine ro- 

 tundato undulato, uigrescenli-griseum, crusta tenai seddura. con- 

 textu albo minute vesiculoso. 



Hdb. in glumis marcescentibus r y z ae , quibus adnascitur, 



Sarawak Bornei. 



73 



