64 
Archivos do Museu Nacional — Vol. XXXVI 
Sectio VIII - INCERTAE 
Xylaeia yenosula Speg. — Lít. : Myc. Notes, pg. 1247, fg. 2671; 
Sacc. IX, pg. 535. 
Clava minuta, cylindrica, 5-10 mm alta, 2-3 mm lata, 
crusta cinerescente-reticulata tecla, mucrone sterili; stipite 
sordide ochraceo villoso, 5-15 mm longo; perrüieciís immer- 
sis ostiolo vix exserto, sporis fuligineis navicularibus, 14-18 
X 6-7 p. In ligno. Primitus ochraceo-tomcntosa. 
Xyl. grammica Mont. — Lil. : Sacc. I, 317; Syll. crypt .n 680; Tlieis- 
sen, Xyl. austrobras., pg. 14, tab. IV, 1; Myc. Notes, pg. 
895, fg. 1568. 
Syx. : Xyl. ectogramma Berk., X. exalbata B, et Br., X. lorques- 
cens Sacc., X. variabilis Lloyd. ■ 
Clava 3-10 cm alta, 3-5 mm lata; stipite curto et longo, 
glabro aut indumento pannoso vestito. Clava cylindrica, aut 
obovata, apice obtuso aut processibus acu tis mucronato, ini- 
tio lignosa, solida, alba, dein rimis atris ostiola, gerentibus 
longitudinaliter vel reticulatim picta, fissa et cava, typice 
simplex vel etiam geminata; peritheciis immersis; ostiolis 
superficialibus, sporis variabilibus, 11-18 X 4-5 p, ellipticis. 
Al ligna frequentíssima. Exs. Bick n. 269. 
Xylaria Kickti Theiss. — Lit. ; Xyl. austrobras. pg. 17; Annales 
Mycologici 1908, pg. 342. 
Stipite glaberrimo, snlcato, brunneo-íuligineo, tereti vel 
compresso, 8-30 X 1-5 mm, lignicolore. Clava generatim com¬ 
pressa, cylindrica, 30-40 X 2-4 mm, aterrima, laccata, ni- 
tentissima, juventude aeneo-coerulesceníe, ostiolis obtusis, 
semiglobosis opacis notata, longitudinaliter sulcato-impres- 
sa, sursum polymorpha ac varie dilatato-divisa vel plicata; 
peritheciis minutis globosis immersis; sporis rectis vel pla- 
noconvexis vel curvulis, elliptico-oblongis, apice rotundatis, 
pluriguttulatis; 20-28 X 6-7 p. Ad ligna varíssima. 
Xylaria delicatissima Rick. — Lit. : Egatea 1923, vol. VIII, n. 1, 
Pâ’- 5. 
Clava filiformi, aterrima, 1 mm lata, 3 cm alta; perithe¬ 
ciis immersis. Inter folia ad terram. 
Xylaria obovata Berk. — Lit.: Sacc. 317; Cuban fnngi n. 785; Theis- 
sen, Xyl. austrobras., pg. 19, tab. VII, 2; Myc. Notes, pg. 983. 
Syn.: Xyl. dealbai a Berk. et Curtis; X. avellana Ces.; X. reni- 
formis Starb.; Penzigia actinomorpha Moell. 
