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826 446

827 376

828 486

Sph. mucosa. eod. 565., hemisphaerica fusca rugosa. Vere in ramis salicinis cum citato ex Weigel. obs. bot. 42.

Gen. 89. Ceratostoma Fr.
chionaeum F

Gen. 90. Massaria Notari.
crustata F.

inquinans Tode.

829 375 494 fimeti P.

Gen. 91. Hercospora F.

830 483 485 rhodostoma Alb. Sch. in ramulo exsucco Erlangae

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a. Perithecium sphaericum primo clausum dein
apertum ore orbiculari integro. Nucleus nu-
dus gelatinosus

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b. Perithecium verticale intus filamentosum abs-
que nucleo discreto

Tympanis

Excipula

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sporarum globulo coronatum.

Sporae globosae simplices

d. Perithecium verticale compressum, carina
longitudinali clausum. Nucleus fatiscens.
Sporae longissimae septatae.

e. Perithecium in labia tumida fissum. Nucleus
gelatinosus.

Sporae longissimae septatae in ascis re-
ceptae

.

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Acrospermum

Sphaeronaema

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Lophium

Ostropa

Dichaena

Sporae subrotundae simplices vel biloculares Gibbera

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El.II.p. 844 141

S.m.II. 845 434 846 495

Gen. 98. Ostropa Fries.

cinerea F. alias Sph. barbara.

Gen. 99. Gibbera Fries.
Vaccinii Sow.

Gen. 100. Dichaena Fries.

rugosa. Lichen rugosus Hofm. Opegrapha macularis Ach. a. faginea. Opegr. conglomerata et epiphega P. et Ach. b. quercina. Opegr. quercina P.

fissa P.

strobilina Fr. Hyst. conigenum Pers.

Ordo III. Perisporiacei.

Clavis generum Perisporiaceorum.

A. Sporae conglobatae in vesicula (asco maximo) e pe-
rithecio urceolari umbilicato ejicienda.
Mycelium radians

B. Sporae in ascis clavatis subdiffluentibus receptae
Mycelium baud manifestum.

a. Perithecium ceraceum extus nudum

b. Perithecium tenuissimum pilis vestitum

C. Sporae in ascis rotundatis subdiffluentibus receptae
Mycelium floccosum.

Thelebolus

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Perisporium
Chaetomium

a. Perithecia solitaria ceracea, filis suffulta Erysiphe
b. Perithecia acervato-connata cornea, mycelio
floccoso septato adnata.

D. Sporae nudae absque ascis.

a. Peridium coloratum membranaceum mycelio
floccoso adnatum

b. Perithecium atrum carbonaceum fragile my-
celio byssino septato adnatum

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Lasiobotrys

Eurotium

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Zasmidium

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849 504

850. 255

S. m. 11.

851

Gen. 102 Perisporium Fries.
disseminatum F.

Gen. 103.

Chaetomium Kunze.

comatum Tode. et var . capillatum (Sphaeria) Nees. globosum Kunz.

450 495 pilosum P. Sph.

S.m. III.

852

236

853

237

854

238

Gen. 104. Erysiphe Hedw. Alphitomorpha Wallr. pannosa F. Rabenhorst Handb. nro. 2008.

macularis Wallr. Rabenh. nro. 2011.

fuliginea Schlecht. Rabenh. nro. 2010.

855 239 392 communis Wallr. Rabenh. nro. 2019. macropus et

856 239 857 240

858 240

859 243

860 245

861 245

862 245

863 245

864

865

866

867

Pycnopus Mart.

lamprocarpa Wallr. Rabenh. nro. 2016.

circumfusa Ehrenb. Rabenh. nro. 2017.

depressa Wallr. Rabenh. nro. 2018.

Ptarmicae Voith. in Regensb. bot. Zeit. 1838. II. 483. Rabenh. Handb. nro. 2022.

tortilis Wallr. Rabenh. nro. 2012. Baruthi lecta in
foliis Corni sanguineae haud frequens.

adunca Wallr. Rabenh. nro. 2026.
penicillata Wallr. Rabenh. nro. 2027.
divaricata Wallr. Rabenh. nro. 2028.
horridula Wallr. Rabenh. uro. 2025.
lenticularis Wallr. Rabenb. nro. 2020.

245 393 guttata Wallr. pachypus Mart. Rabenh. nro. 2028.
Brayana Voith. in Regensb. bot. Zeit. 1838. II. 473.
in fol. Pruni domesticae rara. Rabenh. nro. 2031.
myrtillina Schubert. Rabenh. nro. 2032.

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Gen. 105. Lasiobotrys Kunze.

Lonicerae Kunze. hinc inde in foliis Xylostei apud nos raro occurrit.

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871 331 369 herbariorum Web. Mucor flavus Schrank. Fl. bav. II. P. 637.

Ordo IV. Cytisporacei.

Clavis generum Cytisporaceorum.

A. Nucleus unicus cellulosus (in conceptaculo carbonaceo) ostiolum unicum

B. Nuclei in peritheciis distinctis circinantibus inclusi a. perithecia genuina carbonacea, collibus convergentibus. Ostiola erumpentia inter se vel disco conjuncta .

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b. perithecia difformia cellulosa membranacea per
collum commune discum perforans juncta

Rabenhorstia

Valsa

Cytispora

C. Nuclei cellulosi circinantes absque perithecio in tuberculo ceraceo immersi, ostiolo communi juncti Nemaspora

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