Iosa vel lenticularia, subinde superne parum collapsa, in collum plus minusve
elongaUim, crassiusculum medio saepc ventricoso-inflatum abeuntia, ostiolis
rolLindalis in dìscum collectis, portusis donata, initio furfure luteo immersa,
demum nigrcscentia, 'f i - '/ , mm. d., collis usquc i mm. longis; asci clavati,
SLibinde longiuscule stipitati, paraphysibus praelongis cincti, 3o - q o « 6- 7; sporidia
allantoidea, 10-12 « 2.
Calosphaeria Myricae (C. et E.) E. et E. N orth,Am. Pyr. p. 5i i , Valsa
Myricae C. et E. Grev. \dl, p. 8. EutypeUa 'Myricae Sacc. Syll. I, p. i 55.
llab. in ramis emortuis Myricae ceriferac « Newfield, N. J. » Amer. bor.
(Tab. XVIII, fig. I. — Ex specim. orig. a cl. Cooke benevole comm.).
Perithecia in acervulos valsiformes, 8-20 collecta, globuloso lenticularia,
subinde collapsa, hypodermio pulverulento vel frustuloso immersa, peridermio
tecta, '/, mm. d., rugosa, nigro-fuliginea, decumbenti-circinantia, collis elongatis,
convergentibus, horizontalibus vel obliquis, parte superiori verticaliler
evoluta donata, erumpentia, nucleo albo, tenaci mucilaginoso, ex ascis dense
coalitis lormato farcta; asci (ut videtur, haud rite evoluti) clavati, 40-45 » 7-9 ;
sporidia epiplasmate copioso immersa, allantoidea, 8 - io » 2 y , - 3 , hyalina.
Aljmis C. coryìinae, sed, ut videtur, non piene matura.
Calosphaeria afflnis Nitsch. Pyr. Germ. p. 98. Sacc. Syll. I, p. 100. Winter
Pilze li, p. 819. Valsa niphoclina C. in Grev. XI, p. 109. Eutypella niphocHna
Sacc. Syll. IX, p. 464.
Hab. in ramis emortuis Betulae in Germania et Amer. bor. (Tab. XVIII,
fifl- 2. — Ex specim. Libertianis a cl. Sacc. benevole comm. cum orig. Eut.
niphocHn. comparatis).
Perithecia in acervulos valsiformes 6- i 5 sociata, peridermio inilato tecta,
circinantia, dense stipata, mycelio primo albo-vlrescente dein viridi-brunneo
cincta, globosa, collis longis, sinuosis, convergentibus praedita, '/ ,-'/ , mm.
d.; asci clavulati, longe paraphysati, 36-38 « 6 ; sporidia allantoidea, 6 -7« i-
l'/ j, hyalina.
Calosphaeria aurata Nitsch, Pyr. Germ. p. gg. Sacc. Syll. 1, p. gg. Winter
Pilze 11, p. 818. Cai. biformis Tul. Carp. II, p. i n , p. p.
llab. in trunco emortuo Alni glutinosae prope « Münster » Germaniae et in
Gallia, nec non in Betula in Rhenogovia (Tab. XIX, fig. I. — Ex specim. a
cl. Fuck. in Fung. rhen. sub n, 2666 et in llerb. Sacc. servatis, cum originalibus
a cl. Urban Mus. Berol. benevole communlcatis compar.).
Perithecia in acervulos sparsos, prominulos 5- i 5 collecta, plus minusve
dense stipata, nunc contra subsolitaria, omnino decumbentia, ciicinata, '/,-'/,
mm. d., atra, villo aureo vel fulvescenti-brunneo tecta, collis cylindraceis, diametro
perithecii longioribus convergentibus praedita, lenticularia vcl subinde
concava; asci octospori, clavati, pedicellati, 34-42 » 6-g, longe paraphysati;
sporidia allantoidea vel vix falcata, 9 - 1 1 «2-3, subhyalina.
AJinis Cai. iaediosae sed ascis semper octosporis et peritheciis amoene
aureo-villosis differì.
Calosphaeria acerina Ell. et Ev, Bull. Torr. Bot. Cl. 1897, p. 134. Sacc.
Syll. XIV, p. 479,
■Hab. in ramis emorluis Accris « Canada » Amer. bor. (Diagnosim refero).
Perithecia subcuticularia, circinata, 4-12 associata, depresso-globosa, griseo-
villosa, intus atra, nitentia, ostiolis convergentibus, in discum minutum, cpidcr-
midcm elevantem demumque disrumpcntcm unita, Icnitcr prominula; asci
clavati, p. sp. 35-40 « 6, paraphysibus 80-100 a. longis cincti; sporidia disticha,
allantoidea, uno apice attenuata, Icnitcr curvula, hyalina, 8-12 «2-2)/.
.An potius Togninia?
Calosphaeria socialis Beri. n. sp.
llab. in ramis Crataegi « Gratz » Slyriae (Tab. XIX, flg. I. — Ex specim.
Calosph. vibratilis a cl. Niessl lectis et in llerb. Sacc. servatis).
Perithecia in acervulos valsiformes sat dense i 5- 25, sociata, stromate Valsae
cuiusdam exoletae circinatim decumbentia et ostiolis elongatis cylindraceis discum
Valsae attingentia, globulosa, '/, mm. d.; asci stipite ramoso suffulti,
parvi, clavato-truncati, 20-2 4 *9 ; sporidia allantoidea, 4-6« C/,-2, hyalina.
C. vibratilis est toto cacio diversa; a C. Crataegi ostiolis longioribus,
ascis sporidiisque minoribus differt.
Calosphaeria taediosa Sacc. Mich. 1, p. 3o8. Fungi it. tab. 47g. Syll. I,
p. 98. Cal. macrospora Wint. lledw. 1878, p. i 3o. Sacc. Syll. 1, p. 99.
llab. in ramis emortuis Alni incanae et .A. glutinosae « Selva » et « Vittorio
» Ita!, bor. et prope « L e ip z ig» Germaniae (Tab. XX. — Ex specim.
orig. a cl. Sacc. benevole comm. et cum orig. C. macrosporae a cl. Urban
benevole missis compar.).
Perithecia in acervulos depresse conoideos, epidermide tumidula velatos
hinc inde congregata, globulosa, '/, mm. d., nigra, pulvere corticali, fulvo,
saepe adspersa, tandem basi concavo-collabascentia; ostiolis cylindraceis pc-
rithecium subaequantibus vel longioribus, in disculum minutum, nigrum, epi-
dermidem perforantem oblique convergentibus; asci clavati, 65-85 » i 5- i 8,
plasmate primo in 8 partes (sporidia) oblongas, dein allantoideas vel cylindra-
ceas, hyalina et demum pseudo-4-septatas. 14-18 « 3 diviso; sporidia haoc
dein spermatia innumera generantia, allantoidea, 3-5 » i, hyalina.
Verisimiliter in genere proprio censenda.
Calosphaeria Kriegeriana Niessl Hedw. 1890, p. 143. Sacc. Syll. .XIV,
p. 470.
llab. in ramis siccis Pruni spinosaeprope « Königstein » Saxoniae (Non vidi).
Perithecia irregulariter dense stipata, inox circinantia, inox inordinata,
in cortice interiore nidulantia, rarius liberata, soros oblongos, per perider-
miuin vix elevatum, fissum erumpentcs ronnantia. minuta, circa '/, mm. d.,