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22<br />

Peritheciis laxe grègariis, epiphyllis, innato­prominulis, globulosis,<br />

nigris, vix papillatiis, minute cellulosis, 200 μ diam.; sporulis<br />

sessilibus, fusoi<strong>de</strong>is, curvulis, 11 —12 = 3, utrinque medioque<br />

guttulatis, dilutissime olivacéis.<br />

Hab. in foliis arescentibus Cycadis revolutae, in Horto botânico,<br />

Coimbra.<br />

Phoma cyca<strong>de</strong>lla Sacc, sp. nov.<br />

Peritheciis amphigenis, punctiformibus, nigris, late <strong>de</strong>nseque grègariis,<br />

innato­prominulis, pertusis, 150 μ diam., contextu minute<br />

celluloso, fuligineo; sporulis ovato­oblongis, 5 — 6 = 2, obsolete<br />

biguttatis, hyalinis.<br />

Hab. in foliis emortuis v. fere emortuis Cycadis circinalis in Horto<br />

botânico, Coimbra, XI­93. — A praece<strong>de</strong>nte et a Ph. Cycadis diversa.<br />

Phoma fucfaina Sacc, sp. nov.<br />

Peritheciis laxe grègariis, amphigenis, globoso­<strong>de</strong>pressis, velatis, Vs<br />

mm. diam.; sporulis tereti­ellipsoi<strong>de</strong>is, utrinque rotundatis, grosse<br />

2­gultatis, 7 = 3, hyalinis; basidiis e thalamio fuligineo enatis,<br />

brevibus, sursum acutatis, hyalinis 5 — 6 = 2.<br />

Hab. in foliis emortuis <strong>de</strong>jectis Fuchsiae arborescentis in Horto botânico,<br />

Coimbra, 11­92.<br />

Sócia a<strong>de</strong>st Sphaerella punctiformis.—A Ph. Fuchsiae differt peritheciis<br />

foliicolis, amplis, sporulis minutis, etc.<br />

Phoma tersa Sacc, sp. nov.<br />

Peritheciis <strong>de</strong>nse grègariis, globoso­hemisphaericis, innato­emergentibus,<br />

obtusulis, atro­nitentibus, 1 /í ram ­ diam., ostiolo impresso;<br />

sporulis tereti­ellipsoi<strong>de</strong>is, utrinque rotundatis, 6 = 2,5, medio<br />

constrictulis, 2­guttatis, hyalinis; basidiis e thalamio Havido enatis<br />

acicularibus 20 = 1,5, hyalinis.<br />

Hab. in fructu sicco Passiflorae in Horto botânico, Coimbra, XI­91.<br />

Phoma iereliuscula Sacc, sp. nov.<br />

Peritheciis laxe seriatis, innato­erumpentibus, globulosis, nigricantibus,<br />

yÍ mm. diam., ostiolo non emergente; sporulis cylindraceis,<br />

utrinque obtusulis, 2­guttalis, rectis, 12 = 2,5, hyalinis; basidiis<br />

bacillaribus, <strong>de</strong>nse fasciculatis, varia longitudine 18 — 30 = 2,<br />

uno alterove ramulo auctis, hyalinis.<br />

Hab. in foliis emortuis Carieis dimorphae, S. ta Clara pr. Coimbra,<br />

VI­91. — Ad Dendrophomam nutat.

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