FUNGORUM - Acervo Digital de Obras Especiais

14 Perisporiaceæ, Erysipheæ, Microsphæra.
p. 155, t. 8, f. 21. - Alphitomorpha penicillata Wallr. - Bifrons.
Mycelio arachnoideo, effuso, evanido; peritheciis sparsis,
sphæroidis, minutis; ascis in singulo perithecio 4, ovoideo-rostratis,
8-sporis; appendicibus 8-12 perithecium æquantibus.
Hab. in Europa tota et Amer. bor. in foliis Alni, Viburni
Opuli, et acerifolii, Coryli rostratæ, Quercus nigræ,
Loniceræ sempervirentis, Andromedæ, Betulæ
pubescentis etc., autumno.
19. Microsphæra Ehrenbergii Lév. in Ann. Scienc. nat. 1851, tom. XV, 51
p. 155, t. 8, f. 22. - Epiphylla. Mycelio subcontexto, orbiculari,
persistente; peritheciis gregariis, sphæroideis, minutis; ascis in
quovis perithecio 4, ovoideo-rostratis, 8-sporis; appendicibus gracilibus,
uncinatis, circiter 20, perithecium æquantibus.
Hab. in Gallia, Belgio, Germania, Fennia etc. in foliis vivis
Loniceræ tataricæ, autumno.
20. Microsphæra Van-Bruntiana Ger. New Fungi. Hedw. 1875 p. 189.
Peck 28 Rep. on the St. Mus. - Amphigena; mycelio denso, albo,
persistente; peritheciis globosis sparsis v. aggregatis; appendicibus
12-15, perithecium subæquantibus, plerumque furcatis,
apicibus obtusis; ascis 8-sporis.
Hab. in Amer. bor. Poughkeepsie, Buffalo, Oneida etc. in fo-
52
liis Sambuci canadensis. - Fabrica appendicum a ceteris
speciebus recedit (Ger.). - Asci in speciminibus visis 4-spori,
nec 8-spori (Peck).
21. Microsphæra Ravenelii Berk. North Amer. Fungi n. 998. - Rav.
F. Am. n. 87. - Mycelio effuso albido; appendicibus pluries re-
53
fracto-furcatis, perithecio sesquilongioribus; ascis 4-5; sporidiis
octonis 18-20 10
Hab. in Amer. bor. Aiken S. Car. in foliis Gleditschiæ.
22. Microsphæra fulvofulcra Cooke Calif. Fungi. in Grevill. V. p. 110. 54
- Mycelio arachnoideo; peritheciis minutis, globosis, gregariis;
appendicibus 8-12, ad basim brunneis, ad apicem hyalinis, compactis,
2-3 dichotomis.
Hab. in California in foliis Spirææ. - Appendices 8-12 perithecio
duplo longiores, M. Friesii similes; sporidia ovoidea; asci
nondum visi.
Species quarum diagnoses nondum mihi innotuerunt v. dubiæ.
23. Microsphæra Platani Howe (cit, in Peck. 28 Rep. on the St. Mus.
New-York.).
55