Pyrenomyc-etB?, Hypocreaoeie, ScoIeC(>sporn\ Cordyceps. 611 



ostiolis prominulis obscurioribus puuctulutis, 1-2 mm. latis; peri- 

 theciis stipatis, oblonge ovoideis; asfis cylindraceis, apice rotun- 

 clatis, incrassatis, tunicatis, ba^i attcnuatis, 8-sporis, 150-180 5:^3; 

 eporidiis filiformibus, hyalinis, pluriguttulatis, circ. 0,5 ix. crassis. ' 

 Hnb. in gerrainibus Orthocladse spec, Para America austr. 



(I. HUBEll). 



CORDYCEPS Fr. — Syll. II p. 566, IX p. 908, XI p. 366, XIV 



pag. 656. 



1. Cordyceps nigriceps Peck, Bull. Torr. Bot. Cl. 19CK), pag. 21. — ■■''^^ 

 Clavula subovata, obtusa, perith-ciis lenit^r prominuhs minute 

 papillosa, in ado nigro-virescente, in sieco nigra, ca. 12 mm. longa, 



10 mm. lata, margiue hbero; stipite ;equali, solido, basim versus 

 citriuo V. flavo, superne subinde cfeeruleo-virescenti-tincto, summo 

 apico pailide flavo; ascis 280-350 v 12; sporidiis octonis, filiformi- 

 bus, hyalinis, in articuIo8 20-40 * 4 plerumque minute 3-6-guttu- 

 Jatos secedentibus. 



Hab. ad terram inter Pini folia dejec^ta (verisimiliter e fango 

 .subterraneo erumpens), Maiue Americ» bor. — C. capitafcv af- 

 flnis. 



2. Cordyceps olivaceo-virescens P. Henn. Hedw. 19W, p. (78). — Jic^ 

 Stroraatibus carnosis, clavatis, olivaceo-virescentibns, 4-5 cm. aUis; 

 stipite basi v. medio furcato, subtereti, interduni contorto, S-S'/^ 

 om. longo, 17.,-2 mm. crasso; clavula fusoidea v. cylindracea, apice 

 apiculata v. obtusa, iy..-2 cm. longa, 2-3 mm. crassa; periLheciis 

 semiimmersis, punctiformibus, atris, ovoideis, circ. 2(X) * 150; ascis 

 cylindraceis, apice rotundatis, incrassatis, tunicatis, basi subatte- 

 nuatis, 120-160 « o'/^-^; sporidiis filiformibus, pluriseptulatis, circ. 

 0,3-0.5 a. crassis. 



Hai>. ad tarram m silva tverisimiliter e larva qiiadam erum- 

 pens;, Para. Araerica austr, (I, Huber). 



3. Cordyceps canadensls Ell. et Ev. Bull. Torr. Bot. Cl. 1898, p. 501. -^^ 

 — Stromate ca.. 6 cm. alto; capitulo elliptico 6 mm. longo, 4 mm. 

 lato 'm sicco;, obscure colorato ; stipite luteo, summo apice atte- 

 nuato, inferne ca. 3 mm. crasso ; peritheciis ovatis, periphoricis [600 



|x. longis, 40() u. latis), apice leniter promiuulis, capituli super- 

 iieiem pustulis liemisphtericis asperani reudentibus: asris graci- 

 libus, 300-325*7-8; sporidiis fiiiformibus, ascos subaBquantibus. 

 <lein in articuios cvlindraceos 10-20 ^ 2-2'/., u.. metientes secedeu- 

 tibus, hvaiinis. 



