.
f í i '
l ì ! 14
'I fm .
epidermidem elevantia, ovoidea, pressione subinde angulata, collo brevissimo
instructa; ostiola incrassatula erumpentia, parum exserta, integra; asci clavati,
p. sp. 28-32 w 5- 6 ; sporidia allantoidea, 7-9 » P / ,-2 , pallide viridi-flavescentia.
Stromate nigro, crustáceo nullo, pruina rufo-fusca.mox dignoscenda species.
Diatrype Aurantii (De Not.) Sacc. Syll. I, pag. 195, Sphaeria Aurantii De
Noi. Micr. it. Dee. Vili, pag. i 19, fig. III.
llab. ad ramos deiectas Citri Aurantii « Mills » Sardiniae (Tab. CIV, fig. 2.
— Ex specim. orig. a cl. Pirotta benevole communicatis).
Stroma fere nullum vel parcisslmum; acervuli gregarii, tumiduli, corticoli,
erumpentes, conoidei, 2-2,5 mm. d., peridermio superne rupto (et in fissura
a crustula stromatica, limitata, nigra tecti) cincti, intus albido-pruinosi; perithecia
in quoque acervulo haud numerosa, saepius monosticha, globoso-ovoidea,
pruina praecipue in parte superiori cincta, collis brevissimis, ostiolis integris,
vix exsertis ornata; asci clavati, p. sp. 35- q o » 6- 8; sporidia allantoidea,
8 - io » 2 '/ , - 2 , pallide viridula.
Diatrype Capensis Kalch. et Cooke Grev. 1880, p. 28, Sacc. Syll. I, p. ig 5.
llab. in ramis Cassinopsis capensis e l Rubi pinnati in Africa australi
(Tab. CV, flg. 1. — Ex specim. orig. a cl. Cooke benevole communicatis).
Stroma extus nigrum, intus albo-pruinosum, ceraceum, tuberculiforme,
crumpens, peridermio circa perithecia atrato primo tumescente dein laciniatim
rupto cincta; perithecia in quoque stromate pauca, pruina immersa, globulosa,
in collum longiusculum producta; ostiola parum exserta, rotundata, atra;
asci clavati, p. sp. 3o - 35 » 5- 6 ; sporidia q-S » i ,5, subhyalina.
Diatrype tìbritecta C. et EH. New Jersey Fungi in Grev. n. 33, Sacc. Syll.
1, p. 195, EH. et E. N. A. P. p. 568.
llab. in cortice luniperi virglnianae « New Jersey » Amer. hor. (Tab. CV,
fig. 2. — Ex specim. orig. a cl. Cooke benevole communicatis).
Stroma Ugno immersum, effusum, crustaceum, serpens hinc inde acervulos
peritheciorum amplectens; acervuli maiusculi in plagulas collect!, haud
raro longitudinaliter dispositi, fibris ligneis tumescentibus, superne demum
ruptis tecti, \ -P /, mm. d.; perithecia pruina pallide sulphurea immersa, in
quoque acervulo pauca, globulosa, in collum sat longum producta, membranacea,
lutescenti-fuliginosa; ostiola potius exserta, subinde elongatula, nigra,
integra; asci clavuiato-cylindracei, sessiles, 28-35 w q -S ; sporidia allantoidea,
7-8 » 1,5, hyalina.
Diatrype laurina-Rehm in Thuem. Contr. Myc. Lusit. n. 280, Sacc. Syll. I,
pag. 196
Hab. in Lauri nobilis ramis emortuis « Cerco dos Jesuita » frope « Coimbra
» Lusilaniae (Tab. CVI, fig. 1. — Ex specim. orig. a cl. Mesnier lectis et
a cl. Rehm mihi benevole communicatis).
Stroma effusum, peridermio tectum, circa perithecia acervulatim collecta
elevatum et acervulos tuberculiformes, irregulares, erumpentes, plerumque rotundos,
nigros, 1 mm. d., 0,8 mm. altos, hemisphaerico-convexulos vel superne
planiusculos, intus pruinoso-candidos efformans; perithecia in quoque
acervulo 10-12, stipata, oblonga, saepe angulata, in collum breve producta;
ostiola vix perspicua, parum exserta; asci clavati, p. sp. 3 5 - q o » 7 ; sporidia
allantoidea, Ò-7 » i ‘A - 3, vix viridula.
Diatrype Bonae Speì Beri. n. sp.
Hab. in ramis ad «Caput Bonae Spei » Africae (Tab. CVl, fig. 2. — Ex
specim. Diairype capensis a cl. Mac Owan lectis, in Herb. Musaei Berol. servatis
et mihi a cl. Prof. J. Urban benevole communicatis).
Stroma effusum, peridermio tectum, hinc inde inflatum et acervulos gregarios,
conoideos, pulvinatos, rugosulos, intus albo-pruinosos efformans; perithecia
in quoque acervulo haud nimis numerosa, pruina ceracea immersa,
globuloso-ovoidea, in collum longiusculum attenuata; ostiola parum exserta,
incrassatula, integra; asci clavati, p. sp. 35- q 5 » 6- 8 ; sporidia allantoidea, g -
1 1 » 2-2'f i, subhyalina.
Ad Eutypellam vertit, sed stromate intus ceraceo-pruinoso, albo a matrice
bene discreto, potius sub Diatrype censenda. Certe inter genera haec separatio
subinde ardua.
Diatrype prominens Cooke et Harkn. in Grev. 1881, p. 85, Sacc. Syll. I,
p. 199, EH. et Ev. N. A. Pyr. p. 571.
Hab. in ramis Arbuti Menziesii el Mimuli glutinosi in California, Amer.
bor. (Tab. CVII, fig. 1. — Ex specim. orig. a cl. Cooke benevole commu-
nicatis).
Stroma effusum, primo peridermio, circa acervulos laciniatim rupto, tectum
dein nudum, hinc inde circa perithecia, acervulatim collecta, elevatum et tubercula
lumesceutia, pulvinata vel conoidea, extus atra, intus pruina griseo-
virescente farcta efformans; perithecia in quoque acervulo sat numerosa,
potius irregulariter disposita, subinde fere disticha, globulosa, 'f i mm. diam.
in collum pro situ plus minusve elongatum attenuata; ostiola vix exserta, ra-
diatim sulcata; asci clavati, p. sp. 25-35 » 5 -7 ; sporidia allantoidea, 8 -9 '/ ,»
2 -3 ‘A , pallide sed distincte viridula.
Stromate a matrice distincto, intus griseo-virescente in hoc genere servanda,
sed ad Eutypellam vertit.
Diatrype Berberidis Cooke in Grev. XIV, p. 14, Sacc. Syll. IX, p. 476.
Hab. in culmis Berberidis vulgaris prope «Bristol» Brilanniae (Tab. CVll,
flg_ 2, _ Ex specim. orig. a cl. Cooke benevole communicatis).
Stromata sparsa tuberculiformia, superne irregularia, non vel vix explanata,
innato-erumpentia, peridermio laciniatim rupto cincta, atra, scabra, intus
pruina superne albescente, inferne fusca foeta; perithecia in quoque stromate
plura, ovoidea, stipata, collo longiusculo praedita; ostiola vix exserta, laevia;