Spha3rioide:Te, Hyalosporai, Rabeiihorstia. 243 



Stromate globoso, av^llanam iequante, sa?pe rinioso, deformi, intus 

 extusque atro, tubercuiis pyraniidatis seu tetra -pentagotiis (tnbe- 

 ris ad instar) exasperato, intus aii superficieni cavornuloso-locella- 

 to veiiisque albidis ad basiai variegato ; sporulis ovoideis, hyali- 

 iiis, utrinque obtusis. 13-15 ^; 5,G-G,4 ; basidii-, e parietibus caver- 

 nularuni ortis cylindraceis, continuis, 15-20 a, longis, 



Hab. ifi rainuloruin geminis et pedunculis hinc deforniatis et 

 abortivis Eugenia^ Hridgesii in Chile, ubi fungus singularis 

 Piira audit. — Species altera ITydnopsiS r/raminicola Tulasneo 



I. c. p, 28, in culmis gramineis in Nova Granada obvonMns, stro- 

 ma prjebet giobulosum. solidum, pisum nequans, extus acnlonlatuni 

 et conidiopliorum (conidiis sphsericis, aureis, 3,5 y.. diam ), at spo- 

 rula,' hucusque ignotai. 



RABENHORSTIA Fr. Summa Veg. Scand. p. 410 (Ktym. a sollerti 

 nieritissimoque cryptogamista germanico L. Rabcnhorsl ). Galerai- 

 cta Preuss F. Hoyersw, n. 4G. Spilobokts Link p, p. — Stroma 

 erumpens globoso-truncaturn, intus locellatum, coriaceo-carbona- 

 ceum, apice sa?pe circumscissum et cum cortice secedens. Sporuke 

 ovoideo-oblongai, continua?. hj^alina?, stipitatcx^. — Spermogonium 

 Hercosporfv. 



1. Rabenhorstia TiliaB Fr. Summa p. 410, Splur.r-ia Tilicr Fr. S. M. 1427 



II. p. 485 p. p. Sphmria subsecreia Sow, — Stromatibns sparsis, 

 globoso-truncatis, levibus nigris, erumpentibus, ititus pluriioculatis 

 pallidioribus , disco emergente, in.xquali, crasso truncato nigro; 

 sporulis eliipsoideis, 12-14::; 8, nubilosis, hyalinis; basidiis filifor- 

 mibus fasciculatis, GOsiy.,. 



Hab. in ramis Tiliai europ^ce in Gallia. Rritannia, Italia, 

 Germania, Belgio. — Pycnidium Hercosporcc Tilicc. 



2. Rabenhorstla conica (Pr.) Sacc. Galeraicta conica Pr. F. Iloyersw. 1428 

 n. 46. — Pustulis minutis, gregariis, conicis, nigris ; stromate car- 

 noso, interne albo, centro subcolnmelliformi apicein operculatuin 

 dejiciente, periihecio simplici, nigro, ostiolo centrali,- cirro albo; 

 basidiis minutis, filiformibus, continuis; sporulis subfusiformibus, 

 utrinque rotundatis, subcurvatis, minutis, albis. 



Hab. in cortice emortuis Gytisi Laburni in hortis Hoyers- 

 werda. 



3. Rabenhorstia rudis Fr. Summa p. 410, Sphccria radis Fr. Elench. 1429 

 II. pag. 98. — Conferta, crusta effusa ambiente nigra; stromati- 



bus conico-hemisphcericis v. breve turriformibus, obtusis, initio 



