Verisimiliter initio stroma adest tenue, continuum, fugax, molle, crustaceum,
laxum, effusum sub peridermio serpens et acervulos connectens.
Diatrype microstega E. et E. North Am. Pyr. p. 574, Sacc. Syll. IX, p. 277.
Hab. in corlicibus « California » Amer. bor. (Harkness) (Diagnosim refero,
nam specim. non vidi).
Stromata gregaria, parva, “J - i mm. d., erumpenti-superficialia, nigra, rugosa,
subglobosa; perithecia i-5 in quoque stromate, parva; ostiola prominula,
subpyramidalia, plus minusve stellato-sulcata; asci p. sp. 35-40 » 6 - 7 ;
sporidia subdisticha, allantoidea, 10-12 w >Vj-2, luteola.
Diatrype caminata Kalch et Cooke Grev. i88o, p. 28, Sacc. Syll. 1, p. 197.
Hab. in ramis in Africa ausirali (Tab. CXlll, fig. 2. — Ex specim. orig.
a cl. Cooke benevole communicatis).
Stromata limitata, tuberculiformia, erumpentia sed demum fere libera, superficialia,
basi tantum ligno vel etiam corticis strato interiori ultimo, tenuissimo
adnata, rugosa, gregaria, pruina alba farcta, rugosa, nigra; perithecia
sub stromatibus acervulatim collecta, in quoque acervulo pauca (4-8), maiuscula,
monosticha, oblonga, parum vel vix compressa, collo brevi instructa;
ostiola erumpentia, sat exserta incrassata, subsphaeroidea, rugosa, atra; asci
clavati, p. sp. 32-38 « 6 -8 ; sporidia allantoidea, 10-14 » 3, virescentia.
Etiam in specie hac verisimiliter initio adest stroma crustaceum, fugax,
tenue, laxum, effusum ad superficiem ligni vel in strato extimo corticali. Nonnullis
notis cum Eutypellis quibusdam comparanda.
Diatrype tristicha De Not. Reel. Pyr. ital. p. 481, Sacc. Syll. I, p. 199,
Beri, et Bres. Fung. trid. p. 17, tab. Il, fig. i.
llab. in ramis exsiccalis Ua&amm afvaiXcasVim «Valsesia» et prope «Trento
» l i. bor. (Tab. CXIV, fig. 1. — Ex specim. tridentinis cum orig. (parcis) in
Herb. .Musaci bot. Romani servatis et a cl. Prof. R. Pirotta benevole communic.).
Stromata sparsa, erumpentia, tuberculiformia, pulvinata, ligno adnala, demum
denudata, subinde confluentia, circa perithecia, acervulatim collecta, limitata,
superne scabra, extus nigra, rugosa, pruina fusco-lutescente farcta; perithecia
in quovis stromate plura, pruina immersa, ( i 5-35) stipata, subsphaeroidea,
mutua pressione angulata, inordinate di-tristicha vel subinde submonosticha,
collis pro situ plus minu.sve elongatis ornata ; ostiola sat exserta ; asci
clavati, subsessiles, 35-40 » 7 -9 ; sporidia allantoidea, i2 - i5 « 3 -4 , hyalina.
Quoad ascos et sporidia a genere recedens sed quoad formam et naturam
stromatum, inter Diatrypes genuinas censenda.
Diatrype Artocreas C. et M. Grev. XXI, p. 4, Sacc. Syll. IX, p. 277.
Hab. in ligno putrescente « St. Vincent » in India occidentali (Panca quae
in Syll. I. c. sunt relata refero).
Stroma 1 -1 ,5 cm. lat.; perithecia monosticlia; asci cylindracei; sporidia
10-12 » 3,5, hyalina.
Diatrype Saccardoi Syd, in Sacc. et Syd. Syll. XIV, p. 488. Diatrype parvula
l ’ enz. et Sacc. Malp. XI, p. 5oi (nec Beri.).
Hab. in ramulis Podocarpi (.?) «Tjib od as» insula « ja v a» (Tab. CXIV, fig. 2.
Ex specim. orig. a cl. Prof Saccardo benevole communicatis).
Stromata gregaria, erumpentia, peridermio laciniatim rupto cincta, tuberculiformia
vel pulvinata, superne planiuscula, limitata, crustula stromatica effusa,
tenui insidentia, i - i ,5 mm. d., 0,5 mm. alta, extus aspera atro-olivacea,
pruina alba ceracea foeta; perithecia in acervulos collecta, pruina immersa,
monosticha, in quovis stromate i o - i5, oblonga, collis brevibus instructa;
ostiola vix exserta, punctiformia, levia, nigra; asci clavati, p. sp. 20-22 « 5-6 ;
sporidia allantoidea, 6-8 « 2, hyalino-flaveola.
Diatrype hullensis E. et E. North Am. Pyr. p. 567, Sacc. Syll. XI, p. 277.
llab. in ligno putrescente «Canada» Amer. bor. (.Macoun) (Tab. CXV,
f ig . 1. — Ex specim. a cl. Ellis' benevole communicatis).
Stromata sparsa lignicola, limitata, superficialia, regulariter pulvinata vel
hemisphaerica, basi oblonga vel orbiculari, 4-6 mm. long., subinde confluentia,
extus nigra, ostiolis asperata, intus sordide lutescenti-pruinosa; perithecia
in quoque acervulo plus minus numerosa, monosticha, pruina immersa, oblonga
sat stipata et haud raro compressa, collo brevi instructa, 'f i mm. d.;
ostiola incrassata, hemisphaerica vel late clavata (obconoidea), profunde 4-5-
sulcata, a lra; asci clavati, p. sp. 35-40 » 5-6 ; sporidia allantoidea, 7-10 « 2-2'fi,
pallide lutescentia.
Diatrype chiorosarca B. et Br. Fungi of Ceylon n. 1080, Sacc. Syll. I,
p. 195, Sacc. ct Beri. Mise. Myc. II, p. 3.
llah. in cortice ramorum in insula « Ceylon » et « Tambourinae » Austra-
liae (Tab. CXV, fig. 2. — Ex specim. orig. a cl. Cooke benevole comm. cum
australiensibus in Herbario Saccardiano servatis comparatis).
Stromata subsparsa, tuberculiformia, erumpentia, limitata, e basi orbiculari
ve! oblonga pulvinata, subinde supra planiuscula, ostiolis asperata, circiter 1
mm d., extus atra, mammillata, intus amoene pruinoso-viridi-flavescentia, peridermio
laciniatim rupto cincta; perithecia in quoque stromate o - io , globulosa
vel compressa, pruina immersa, irregulariter mono-disticha, collis brevissimis
vel prò situ plus minusve elongatis praedita, et fere 'f i mm. d.:
ostiola parum vcl vix exserta, punctiformia levia, atra; asci clavati, p. sp.
2 2 -2 7 * 5 -7 ; sporidia allantoidea, 7“9 « i ‘/,-2‘/,, vix viridula.
In speciminibus australianis stromata sunt saepe maiora, superne magis
explanata.
Diatrype enteroxantha (Berk.) Beri. Sphaeria cnteroxanlha Berk. Dec. of
Fungi n. n o , Riilvpa enteroxantha Sacc. Syll. I, p. 173.
llab. in ramis emortuis « Gujana » britannica (Schomburg) e! « Chile »
(Guy) (Tab. CXVI, fig. 1. — Ex specim. orig. a cl. Cooke benevole commu