182 Sphieriouleoe, Hyalospor.-e, Astei-Diiielhi. 



atrls; coiitoKtu pro^^enchymatico sarsum evaiiesceule, ostiolumque 

 amplum limiiante; basidiis prteloDgis dense fasciculatis, 70-100 :i 

 0,5-1, pluries stricte furcatis, apice truucatis, hyalinis ; sporulis 

 acrogenis teretiusculis, utrinquo rotundatis v. subtruncatis, rectius- 

 culis, 3,6-4 -c;l, eguttatis, hyalinis. 



Hab. in culmo inundato Pliragmitis sub cortice et in pa- 

 riete inlericre, Lyon Galliic (Therry). — Ad Horr,(ococcnm vere 

 nutat. 



20. Dendrophoma eumorpha Sacc et Penz. Mieh. II. p. 619. — Pe- looo 

 ritheciis ,sub5iuperhcialibus, globosis, papiliatis, dein collabascendo 

 umbilicatis, nigris, nitidulis, Y^ mill. diam., membranaceo-carbo- 

 naceis; sporulis teretiusculis, subrectis, perexiguis, 2,5-3 ^^ 0,5-0,7 ; 

 basidiis vage ramulosis donticulatisque filironnibns, septulatis, spo- 

 rula multoties longioribus. 



Hab. m parte interiore corticis Pinorum, Le Sapey (Iserc) 

 GalH.-e (Therry). 



21. Dendrophoma mjcrosperma (Pr.) Sacc. Sp/nrrocisfa microsperma lopi 

 Preuss F. Lloyersw. n. 309. — Peritheciis arachnoideis, albis, su- 



pra calvis, atris, conicis, papillatis, obtusis, corneis; basidiis ra- 

 mosis, longissimis, filiformibus, coniinuis, albis; sporulis minutis, 

 ovatis, albis; episporio nuUo, 



Hab. ad ramos decorticaros, Hoyerswerda. 



22. Dendrophoma hydrophila Karst. Hedw. 1883. p. 180. — Perithe- 1092 

 ciis sparsis vel laxe gregariis semi-immersis elongatis, hysterioi- 

 deis vel rotundatis. giabri.s, atris. majusculis ; sporulis ovoideis, 1- 

 2-guttulatis, h/aUnis. ^0-25 :; 10-14, siccis ovoideo-rotundatis, vel 

 subsph;eroideis, 12-18^12; basidiis crassiusculis (aramosis? ))). 



Hab. f>d ligna parietina sa^pe irrorata in Fennia australi, — 

 — «An potiu*; ApQSphaTm?'^. 



ASTEROMELLA Pass. ef Thiim. iii M. U. n. 1689. (Etym. ab Asfe- 

 romal.e, cujus habituni praBbet). — Periliiecia globulosa. minuta, 

 saenius phyiiogena, m rri;-*cu!as asteromatoideas atras dense dispo- 

 sita. Sporuia^ ovoidefc v. suhcylmdricae, hyaiimc, continuoe. — Ha- 

 bitus Asiero/nads. sed fibrilla" genuinae nulltf;. 



1. AsteromBlla ovata Thtim in M. U, n. 1681^. — Peritheciis nume- io93 

 rosis, Jimculanr! obscuram efficientibus, dense gregariis, hypophyllis, 

 globosti- einersis, .Tii is . spor^uh.^ nnmerosissimis, ovoideis, utrinque 

 roturidatis vei riuljiruncaiulis, rectis, slmplicibus, hyalinis, 2,5-3 



^ i.o-2. 



