•242 Hynienomycetae, Cbivariiiccip. Ptpjula. 



PTERULA Fr. — Syll. VI, p. 740, IX, p. 255, XI, p. 140. 



1. Pteruia -arbuscula Bi-es. Hedw. 1896, p. 291. — Stipite subcom- 829 

 presso, rufo-badio, basi 1 mm. lato, 2 cm. longo, jam a basi ra- 

 moso; ramis filiformibus, glabris, paucis, distantibus, rufidulis, in 

 ramulos bifidos vel alternatim dispositos divisis; hymenio amphi- 

 geno; basidiis clavatis, minimis; sporis luteolis, obovatis, 10-12 ■* 7. 



Hah. ad cortieos pr. Blumenau Brasilise (Moller). — Tota 

 pianta 3 cm. alta, 2 cm. iata; ramuli iaxi, distantes, apice steriles. 



2. Pterula incarnata Pat. Bull. Boiss. 1895, p. 58. — Pusilla, 3-5 sao 

 mm. alta, sparsa vel caespitosa, rigida, tenax, erecta, paJlide incar- 

 nata, ramosa; ramis patentibus, simplicibus, pallidioribus, undique 

 Lasidiferis; sporis non visis. 



Bah. ad fragmenta lignea dejecta in vEquatoria (v. Lagerheim). 

 B. Pterufa SUbplumosa P. Henn. Hedw. 1897, p. 197. — Minuta, 831 

 Havo-carnea, sparsa, ca. 1 cm. alta, usque ad 1 cm. diametro; 

 stipite tereti, erecto ochraceo-tomentoso, squarroso-ramoso ; ramis 

 repetite dichotorais, teretibus, cartilagineis, levibus, apice subulatis; 

 basidiis ciavatis; sporis globosis, hyalinis, 3 '/^ u. 



Hah. ad cortices pr. Biumenau Brasilise (Ule). 



4. Pterula subsimplex P. Henn. Hedw. 1897, p. 197. — Flavo-in- 8^ 

 carnata, cartilaginea, basi fasciculato-ramosa, rarais filiformibus, 

 subrigidis, simplicibus, rectis vel flexucsis, apice subulatis, sub- 

 pruinosis 1-1'/, cra. longis, 130-200 y. crassis; sporis globosis, le- 

 vibus, hyalinis, 3-3 '/„ /x. 



llah. ad truncos in silva pr. Blumenau Brasiliss (Ule). — Pte- 

 rulce simplici Sacc. et PaoJ. videtur aifinis. — Tenuissima gracil- 

 iima, tantum basi ramosa ideoque MucroneUce similis. 



5. Pterula togoensis P. Henn. Engl. Jahrb. XXIII, p. 543. — Car- 833 

 tiiagniea, rufo-brunnea, repetito ramosa, 5 cm. alfca, ramis com- 

 pressis, ramulis fasciculatis, strictis, tenaibus, filiformibus, nudis, 

 apicibus subulatis, usque ad 2 cm. longis; sporis haud conspicuis. 



Hab. in trunois putridis in Togo Afr. occ. (Baumannj. — ■ Pt. 

 arundinacece et Pf. subaquaticm Bres. af6.ni8. 



6. Pteruia Uieana P. Henn. Hedw-. 1897, p. 197. — C8espito.sa, car- 834 

 tilaginea, ramosissima, sicco rufo-brunnea, erecta , stipite subtereti, 

 repetite di-vel trichotomo, rarais fiJiforraibus, strii-tis, apice subulatis 



V. palmatifidis; sporis ellipsoideis, levibus, hyalino-flavescentibus, 

 4-4 V, ^:^ 3 7,-4. ■ 



Hah. ad. truncos putrescentes pr. St. Catharina Brasiliai (Ule). 

 — Pferulre plnmosie (Schw.) afiinis, sed sporis diversa. 



