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Stromatibus conico-truncatis, peridermio leviter pustulatim inñato tectis,
disco minuto fuscescente; peritheciis circinantibus, maiusculis, collis brevibus
ornatis, ostiolis integris discum vix superantibus; ascis clavatis in stipitem
crassiusculum ascos longitudine aequantem tenuatis, polysporis, p. sporif.
45-55 » i o - i 3 ; sporidiis dense conglobatis allantoideis, curvulis, 5 - 7 » i - i , 5
melleis.
Hab. in ramis Alni glutinosae emortuis exsiccatisque prope Trento.
A Valsella furva differt acervulis et peritheciis duplo maioribus, stromate
toto caelo diverso, ascis maioribus, sporidiis coloratis. Ad Cryptovaham vergit.
Valsella padina (Sacc.) Beri., Valsella minima Niessl, var. padina Sacc.
Fungi Sibir. I (1889) p. 12 et Syll. Fung. IX, p. 405 (Tab. GXXXlV, fig. 1. —
Ex specim. orig. in herb. Sacc).
Hab. in ramis emortuis Pruni Padi prope Minussinsk Sibiriae.
Perithecia in quoque stromate saepe duo, raro amplius vel unicum; asci
4 2 -4Ò » 7 -9 ; sporidia 7 -9 » i ,5; sporulae cytosporeae 4 -6 » i, allantoideae.
ALLESCHERINA Beri. ap. Abbado, Malp. (1902) p. 3co (Praeclaro mycologo
Andreae Allescher dicata). Cryptovalsa auctorum pro parte.
Stroma plerumque tenue, cortici adnatum, crustaceum, peridermio tectum,
rarius in ligno serpens; perithecia sparsa, paullo prominentia, globosa, cortici
vel ligno immersa, erecta, in collum incrassatum repente producta; ostiola
tumescentia, rotundata, plerumque integra, tandem late pertusa. Asci clavati,
longe stipitati, polyspori; sporidia allantoidea, pallide viridi-Iutescentia.
Ab a(Jìni genere Cryptovalsa Ces. et De Not. (em.) differt praecipue peritheciis
sparsis vel subgregariis, sed numquam in acervulos valsaeformes
bene definitos collectis.
Allescherina Clematidis (Br. et Har.) Beri. ap. Abbado, Malp. (1902) p. 3o i,
Cryptovalsa Clemalidis Br. et Har. Champignons nouveaux in Reviie Mycoh-
gique i8 g i, p. i 5, Sacc. Syll. XI {1891), p. 471 (Tab. CXXXIV, fig. 2. — Ex
specim. orig. a cl. Hariot benevole communicatis).
Hab. in caule emortuo Clematidis Loudun, Vienne Galliae.
Stromate evanescente, sed cortice inquinante; peritheciis numerosis, plus
minus gregariis, nigris, ovatis, mm. diam., cortici immersis, ligno adnatis;
collis brevibus; ostiolis rotundatis, late pertusis, peridermium non elevatum
singule perforantibus; ascis cylindraceo-clavatis, longe stipitatis, my-
riosporis, Ó0-70 w 7-8 ¡x. ; sporidiis allantoideis, cylindraceis curvatis, utrinque
rotundatis, pallide luteo-viridescentibus, 8-9 » 2 '/,-3 ¡x.
Stroma omnino indistinctum ut in A. ienella et Cryptovalsa exigua hinc,
cum duabus postremis, forte in genus novum elevanda species.
Allescherina tenella (Sacc.) Beri, ap, Abbado, Malp. (1902) p. 3o2, Cry-
plovalsa tenella Sacc. Fungi abyssinici {1891) p. 4, t. XX, f. 3 et Syll. XI,
(1895) p. 276 (Tab. CXXXV, fig. 1. — Ex specim. orig. a prof. Saccardo benevole
communicatis).
Hab. in ramis Acaciae (.?) Valle Bogu prope Keren, socia Valsella Saccardoi
Beri. (O. Penzig).
Stromate evanescente; peritheciis effusis vel vix gregariis, saepius aeque
distributis, peridermio pulverulento immersis, globosis, nigris, 0,3-0,5 mm.
diam.; collis brevibus; ostiolis vix erumpentibus, obtusis, integris, late pertusis;
ascis clavato-fusoideis, sursum rotundatis, myriosporis, p. sp. 45-5o »
9 - 1 1 ; sporidiis allantoideis, pallide viridi-lutescentibus, 6 -7 » 1 ,5 .
Allescherina sparsa (Eli. et Ev.) Beri. ap. Abbado, Malp. (1902) p. 3o3,
Cryptovalsa sparsa EU. and Everhart, Proc. Acad. Nat. Se. Phil. 1890, p. 224,
Sacc. Syll. IX, (i8 g i) p. 472 (Tab. CXXXV, fig. 2. — Ex specim. a cl. Ellis
communicatis).
Hab. in ramulis quercinis, Louisiana Amer. bor. (Langlois).
Stromate tantum circa ostiola evoluto; peritheciis saepius solitariis, raro
binis vel ternis, cortice nigrefacto immersis, ligno adnatis, globosis, erectis,
peridermium elevantibus et ostiolis haud prominulis perforantibus, pruina alba
indutis; ascis cylindraceo-clavatis, polysporis, SS-qS » 7-8 ¡x.; sporidiis allantoideis,
curvulis, pallide virescentibus, 5 -7 » i '/,~2-
Allescherina deusta (EH. et Mart.) Beri. ap. Abbado, Malp. (1902) p. 3o3,
Diatrypella deusla Ellis and Martin Amer. nat. p. 8og, oct. 1882, Sacc. Syll.
II add. IX ( i883) et IX, p. 478 (1891) (Tab. CXXXVI, fig. 1. — Ex specim. orig.
a cl. Ellis, Saccardo et Urban benevole communicatis).
Hab. in peiiolis Sabalis serrulatae, Green Cove Springs Amer. bor.
Stromate plus minusve effuso, epidermide nigrescente extus formato, areas
plus minus latas, forma varias sed praeclse clefinitas efficiente, castaneo et demum
atro, vix elevato; peritheciis matrice pruinosa immersis, globosis, in
quaque area plus minus numerosis, sed non in acervulos valseos collectis,
erectis, in collum brevissimum productis; ostiolis integris, demum late pertusis,
vix emergentibus; ascis clavatis, longe stipitatis, polysporis, 3o-35 » 5-
6 u..; sporidiis allantoideis, dilute melleis, Ò-7 » i '/,-2.
Allescherina Terebinth! (Ces.) Beri. ap. Abbado, Malp. (1902) p. 304, Sphaeria
Terebinlhi Ces. ms., Cryptovalsa Terebintlii Briard et Hariot in Revue
Mycologique (1891) p. i 5 et Sacc. Syll. IX (1891), p. 471 (Tab. CXXXVI,
f ig . 2, — Ex specim. orig. a cl. Cesati lectis et a cl. Hariot benevole communicatis).
Hab. in ramis Plstaciae Terebinth! in Italia boreali.
Stromate effuso, peridermio tecto; peritheciis subgregariis, aeque distributis,
in cortice nigrescente et fere pruinoso omnino immersis, globosis, nigris,
erectis, % - ! mm. diam., in collum longiusculum abrupte productis;
ostiolis obtusis, peridermium perforantibus, subproniinulis; ascis cylindraceo