I f '
fisso cincti, tumiduli: perithecia in quoque stromate plura, stipata, saepius disticha,
colhs pro situ plus minusve elongatis praedita; ostiola incrassatula, conoidea.
3-4-sulcata, erumpentia, prominula, atra; asci clavati, p. sp. 32-38 »
5-b; sporidia allantoidea, 8-10 »2-2'/,, pallide virescentia.
Valde alfinis Eut. cerviculaiae, cuius, meo sensu, potius ut var. habenda.'
Ostiolis profundius sulcatis vero, Eul. stellulatae accedit.
Eutypella alnifraga (Wahl) Sacc. Syli. 1, p. i 5o. Sphaeria alni fraga Wahl.
I-1, suec. n. 2182. Valsa alnifraga Fr, Summa Veg, Sc. p. 411, Karst. Myc.
Fenn. II, p. i 33 (nec Nits.), Wint. Pilze, II, p. 701. Sphaeria Priinaslri fi Alni
Fr. Syst. Myc. 38o. Valsa similis Nits. Pyr. Germ. p. 171,
Hab. in ramis emortuis exsiccatis .Alni glutinosae et A. incanae in Germania,
Fennia et Italia (Tab. LXXXIX, fig. 1. - Ex specim. in Ilerbario Saccardiano
servatis cum aliis, .etiam ex Herbario meo, compar.).
Stroma effusum, crustaceum, ligni superficie! adnatum, circa acervulos
elevatum, eos ambiens et peridermium attingens; acervuli sparsi, verruciformes,
orbiculares vel ellipsoidei, peridermio superne stellatim fracto cincti;
perithecia in quoque acervulo plura, dense stipata, irregulariter distributa!
collis pro situ plus minusve elongatis, sed numquam brevissimis praedita!
ostiola globuloso-incrassata, stipata, erumpentia, rugosa, vix sulcata, atra; asci
clavati, p. sp. 28-33 » 4 -6 ; sporidia allantoidea, 6-8 » 2‘/^-3, viridi-Iutescentia.
In speciminibus examinatis, perithecia sunt numerosa in quoque acervulo
et collis longiusculis praedita.
Eutypella similis (Karst.) Sacc. Syll. I, p. i 5o, Karst. Rev. Mon. Asc. Fenn.
p. 8 i, Valsa similis Karst. Myc. Fenn. II, p. * 4 (nec Nits.), Winter Pilze II,
p. 701, Valsa alnifraga Nits. Pyr. Germ. 171 (nec W ah l).
Hab. in ramis emorluis Alni glutinosae prope « Diex » Germaniae ei in
Fennia (Diagnosim refero, nam specimina examinare nequivi).
Stroma valseum, e basi orbiculari hemisphaericum vel obtuse conicum,
ligno adnatum, corticis parenchymate tectum, minutum, nigricans, ostiolorum’
fascículo peridermium perforatum vel varie fissum superans; perithecia in
singulo stromate 4-12 (plerumque 5-8) monosticha, conniventia, exigua, stipata,
globosa, collis brevibus, ostiolis incrassatis, elongatis in fasciculum,’ basi
valde constrictum connatis, sulcis 2-4 alte exaratis instructa; asci cylindrico-
clavati, longe pedicellati, octospori, 24-80 » 4 (p. sp.); sporidia in asci lumine
conglobata, allantoidea, 5-6 ^ i, subhyalina.
Valde a ffn is E. alnifragae, a qua differret sporidiis magis recurvatis ostiolisque
longioribus. An satis.?
Eutypella prorumpens (Wallr.) B e r i Sphaeria prorumpens Wallr. FI. Cr II
p. 780. Diatrype prorumpens Fr. Summa Veg. Sc. p. 385. Vaba prorumpen's
Nits. Pyr. Germ. p. ,43, Winter Pilze, II, p. 682. Euiypa prorumpens Sacc
Syll. 1, p. 172.
Hab. in ramis exsiccatis Viburni Opuli in Thuringia e l Belgio (Tab. LXXXIX,
fig. 2. — Ex specim. in Belgio lectis).
Stroma effusum, sub peridermio serpens et corticem atro-inquinans, circa
acervulos elevatum; acervuli sparsi, ellipsoidei, tumidi, verruciformes, peri-
dermio, centro rupto, tecti; perithecia in quoque acervulo plura, ovoidea, sat
stipata, haud raro mutua pressione angulata, collis breviusculis, teretibus vix
vel minime convergentibus praedita; ostiola non incrassata, irregulariter bi-
trisulcata, emergentia, discreta, atra; asci clavati, 35-40 » 4 -6 ; sporidia allantoidea,
8-9 » 2, straminea.
Eutypella elegans Niessl in Thuem. Contr. Myc. Lusit. n. 524, Sacc. S y ll
I p. l 52.
H ai, ™ corA'ci Castaneae sativae «Motta d’Alcarraque» prope «Coimbra»
Lusilaniae (Moller) (Tab. XC, fig. 1. — Ex specim. orig. in Herb. Musaei Be-
rolinensis servatis et a c l Doct. J. Urban mihi benevole communicatis).
Stroma effusum, peridermio tectum et in cortice plus minus profunde
serpens, undulalum, circa acervulos elevatum et eos ambiens; acervuli gregarii,
verruciformes, tumidi, peridermio laciniatim rupto cincti, pruina albo-
grisca foeti, usque 2-3 mm. longi ; perithecia in quoque acervulo sat numerosa,
mono- vel disticha, pruina immersa, ovoidea, mutua pressione angulata,
'/, mm. diam., mm. alta, in colla longiuscula parum convergentia,
cylindracea, crassiuscula attenuata; ostiola fasciculatim erumpentia, eximie
exserta, 4-5-sulcata, atra; asci clavati, p. sp. 3o-36 » 5- 6 ; sporidia allantoidea,
7-g » 2 -P j „ pallide viridi-Iutescentia.
Eutypella Azederachae (Cooke) B e r i Diairype Agederachae Cooke in Grev.
XI, p. 108, Sacc. Syll. IX, p. 475, Ell. et Ev. N. Am. Pyr. p. 5y3.
Hab. in ramis Meliae «Seaboard of Carolina» Jim. bor. (Ravenel) (Tab. XC.
fig. 2. — Ex specim. orig. a c l Cooke benevole communicatis).
Strorna genuinum vix evolutum et fere a pruina alba, concreta, extus
brunnescente formatum, acervulos erumpentes, prominulos, sat irregulares,
sparsos, e basi orbiculari, conoideos vel depresses efform.ans; perithecia in
quoque acervulo plus minus numerosa, globosa vel saepius mutua pressione
compressa, collo brevi instructa; ostiola sat prominula, irregularia sed (saltem
ea plenius evoluta) tenuiter 3-4-sulcata; asci clavati, p. sp. 3o-3 5 » 5-6 ; sporidia
allantoidea, 10-12 » 2 , lutescentia.
Inter Diatrvpem et EuiypelJam fere media, sed Eut. Gleditschiae, nec non
formis nonnullis eutypelloideis Euts’pae ludibundae, potius aljìnis.
Eutypella Gleditschiae Beri. n. sp. Eutypa ludibunda .Auct. p. p.
Hab. in ramis exsiccatis Gleditschiae Triacanthi in agro veneto Hat. bor.
(Tab. CXI, fig. 1).
Stroma late effusum, copiosum, crustaceum, atrum, cortice interiore serpens
et haud raro ligno adnatum, circa acervulos elevatum, eos ambiens et
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