226 Hymenomyoetrt'. Thelephoracese. Hypochnus. 



3. Hypochnus Sacchari Speg. Rev. Agr. y Yeter. La Plata, 1896, ''^^ 

 p. 227. — Superficialis, plus minusve late effusus, 1-10 cm. diam., 

 immarginatus, tenuiter ex arachnoideo membranaceuf>, albus vel 

 vix «ubroseus, ex kyphis tenuibus dense ramuloso-intertextis (4- 



B /7. crass.) septulatis hyalinis efformatus, hymenio subvelntino; 

 basidiis obclavulatie, 20-36 v 5-8, antice acute attenuatis, medio sub- 

 coarctatis, postice- rotundato-obtusatis, continuis, simplicibus, rarius 

 bifidis, monosporis, hyalinis ; sporis ovatis, 10-12 ^ 4-5, hyalinis, 

 antice obtuse rotundatis, postice saepius valde acutatis, continuis, 

 levibus, acrogenis. 



Hai). in foliis apicalibus adhuc convolutis languidis Sacchari 

 o f'£i c i n a r u m prov. Tucuman , Argentina. 



4. Hypochnus serus (Pers.) Fr.-Syll. VI, p. 656. — Var. sphserin- 760 

 COta Karst, Hedw. 1896, p. 45. — Effusus vel ovalis, ceraceus, 

 laxe adnatuH, tenuis, rugosus, albidus, ambitu similari; sporis sphae- 

 roideo-eiiipsoideis, uniguttulatis, 5-6 « 3-4 ; hyphis ramoeis, articu- 

 latis, 2 y. crassis. 



Hah. supra Cucurbitariam CaraganaB, Mustiala Fenniae. 

 b. Hypochnus Obscuratus Karst. Hedw. 1896, p. 46. — Effusus, floc- "61 

 coso-membranaceus, indeterminatus, tenuis, facile secedens, griseo- 

 fumosus, subinde papillis minimis obsitus, ambitn similari; sporis 

 sphaeroideis, aculeoiatis, iiavescentibus, 7-10 a. ; hyphis ramosis, 

 nodoso-articulatis, plus minus flavescentibus, 4-7 u.. crassis. 



Hab. supra corticem vetustum Tilise in agro Mustialensi in 

 Fennia. 



6. Hypochnas andinus Pat. Bull. Boiss. 1895, p. 58. ~ Terrestris 762 

 latissime effusus, tenuis, mucedineus, albidus, contextu subnuUo; 

 basidiis glomeratis, claviformibus, hyalinis, 25 v 10, 4-sterigma- 

 ticis ; cystidiis sparsis, hyalinis, teretibus, apice obtusis vel acumi- 

 natis, tenuiter tunicatis, 55-60 ^ 8-12; sporis hyalinis, levibus, glo- 

 bosis, 6-7 (X. diam. 



Hai>. ad terram in .ZElquatoria (v, Lagerheimi. — Cm'ticio epi- 

 gceo Ellis affinis. 



7. Hypochnus Euphorbis Pat. Bull. Boiss. 1895, p. 58. — Effasus, 763 

 tenuis, arachnoideus vel submembranaceus, albido-ochraceus ; hy- 

 phis primariis, hyalinis, enodosis, 1 '/,-2 '/j, ,u. crassis; hyphis fer- 

 tilibus ramosis, fasciculatis ; cystidiis cj-^lindraceis, hyalinis, crassiu- 

 scule tunicatis, subtorulosis, simplicibus, 33-40 «4-5; sporis ovoi- 

 deo-globosis, hyaliuis, levibns. 



