F. THEISSEN I HYPOCREACEAE RIOGRANDENSES 



143 



pedicello columniformi 300 y : , longo elata. Asei pedicellati, ven- 

 tricosi, IOO-1 50— 20-27 [x (longitudo totalis ; pedicellum 26-30 

 firmum.) Sporae irregulariter ellipsoideae, rotundatae, médio ple- 

 rumque subconstrictae, hyalino-flavidulae, distichae, médio in asco 

 saepe conglobatae, inter 32-40 — 10-14 p. variantes. Paraphyses 

 1 Y2" 2 V- crassae > flexiles, hyalinae, copiose guttulatae. 



Stroma conidiophorum stilboideum, I 1 / 2 -2 mm. longum, 150- 

 170 jú, crassum, rubellum, ápice clayatum 180-200 \x crassum, lu- 

 tescens, basi in crassa ta (220 p), ex hyphis tenerrimis I-i 1 / 2 \x. 

 crassis supra divergentibus formatum; conidia ovata hyalina 5 V 2 ~ 



6V 2 ==i-i 7. h 



Sporas observavi interdum jam in asco in conidia globosa reso- 

 lutas. Septa transversália plerumque 8-9. 



84. Megaloneetria pseudotrichia (Schw.) Speg.— Syll. n 560. 

 Sphaeria pseudotrichia Schw. ; Sphaerostilbe pseudotrichia (B. 



et. C.) 



Etiam in São Paulo, Argentina, America sept, Ceylon inventa. 



Perithecia rubra, asperula, papilla rotundata obscuriore, 340- 

 420 [x diam., globosa, aetate collapsa. Asei ca. 90= 25-28 \x ; spo- 

 rae flavidulae, 30-42 = 10-12 [x. 



In ramulis. 



85. Megaloneetria nigreseens (Kch. et Cke) Sacc. — (Tab. 

 vii, fig. 25). 



In ramulis Solanaceae. 



Stroma conidiophorum fasciculatum, 800-1 200 = 1 20-200 ,u, 

 rubellum, supra in stilba singula capitata flavescentia divergens. 



Perithecia botryosa, 350-500 p. diam., collapsa. Asei ventricosi, 

 vix pedicellati, 80-100=18-22 [x. Sporae oblique monostichae, vel 

 2-3-stichae vel conglobatae, hyalinae, 32-45 = 8-13 \x. 



In cortice. 



Pleonectria 



86. Pleonectria riograndensis Theiss. n. sp. — (Tab. va, fig. 



26). 



