De eV A > A ae - 
Pr Po N an ee 
u 
fusoideae, utringue parum attenuatae, sed vix acutiusculae, 
plerumque rotundatae, saepe inaequilaterales, continuae, 
hyalinae, 12—15 u longae, 3,5—4,5 u latae, 
In thallo vivo Prasiolae speciei. Terre de feu. (Hariot 
sine No.) 
7. Anthostomellacymbisperma Winter novaspee. 
Perithecia sparsa, immersa, ab epidermide circa ostiolum 
nigrificata semper tecta, globosa, basi applanata, 300—320 u 
lata, ostiolo papillaeformi prominula, atra, membranacea. 
Asci eylindraceı, deorsum in stipitem brevem attenuati, 
8-spori, 90—98 u longi, 9 u lati. Sporae monostichae, 
crasse cymbiformes, seu ovatae et valde inaequilaterales, 
utroque fine rotundatae et apiculo hyalino, brevissime conico 
ornatae, muco hyalino obvolutae, 10—11 u longae, 7 u 
crassae. 
Ad folia emortua graminum. Cap Horn. (Hariot No. 19.) 
Observ.: Eine durch die Sporen mit sehr stark ge- 
wölbter Rückenfläche ausgezeichnete Art. 
8. Lophodermium arundinaceum (Schrad.) — 
Hysterium arundinaceum Schrad. in Journ. Botanik II. 
pag. 63. — Lophodermium arundinaceum Chevy., Flor. paris. 1. 
pag. 435. 
Ad folia languida aridave Festucae Uommersoni, Cap 
Horn. (Hariot No. 6.) 
9. Phoma clausa Winter nova spec. 
Perithecia numerosa, sparsa, in alveolis ligni minutissimis 
semiimersa, subglobosa vel elliptica, tenuissime membranacea, 
fusca, poro haud conspicuo, tandem vertice dilabentia, basin 
 tantum fere cupulaeformem relinquentia, 160—270 u longa. 
Sporae myriadeae, minutissimae, oblongae, utrinque rotun- 
datae, continuae, hyalinae, 3,5 « longae, 1,8 u crassae. 
Ad lignum nudum putridum Fagi antarcticae. Cap 
Horn. (Hariot No. 11.) 
10. Phoma Hariotiana Winter nova spec. | 
Perithecia amphigena, dense sparsa, primo immersa, 
epidermide immutata, pustulatim inflata tecta, demum vertice 
errumpentia, subglobosa, plus minusve depressa, immo fere 
lentiformia, ostiolo lato, papillaeformi, obtuso prominentia, 
membranacea, atra, 115—230 u longa, 100-115 «a (cum 
papilla) alta. Sporae numerosissimae, ellipticae, utrinque 
acutiusculae, hyalinae, continuae, 5—7 u longae, 2,5 u crassae. 
Ad folia emortua Fagi antarcticae. Cap Horn. (Hariot “ 
No. 40.) | 
11. Septoria Mayteni Winter nova spec. 
Perithecia amphigena, dense gregaria, foliorum dimidiam 
partem superiorem, expallidam occupantia, immersa, depresse 
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