286 



SYNOPSIS i)is(;(jMV(;j-:'i"i'.\[. 



Older r IIELVELLACKI //. 



Cien. 1. MOK( HELLA Dill. 



1. Morcliolla csculenta Fr. On tho ground. Ohio (Leu); X. Y. (Peck); 



>.'. Kiig. (Spriiguf). 

 var. CONICA /*. Hliode IhI. (Hcrk.) ; Ohio (Lea); Penns. (Coultas). 



2. Morclicllii ciata Fr. On the ground. N. Eng. (Sprague). 



.*{. Morcliella foraiiiinulosa Schicz. On the ground. Car. (Sch.). 



Gen. 2. GYROMITRA Fr. 



1. (jiyroinitra esculenta Fr. On the ground. Cur. (Rav.); N. Eng. 



(Si)rague); iMaine (E. C. BolleH); Ohio (Lea); N. Y. (Schw.). 



2. (ijroinitra Caroliniaiia(.SV7i(oz.). Earth in woods. Car. (Scliw.); Mass. 



(Brit. Mus.). 



Uen. 3. HELVELLA Fr. 



1. Helvella crispa T^V. lu j)ine woods. Car. (Curtis) ; N. Eng. (Sprague) ; 



N. Y. (C. E. Peck). 



2. Helvella lacunosa ^1/2. On the ground. Car. (Curtis); Alabama (Curt.). 



3. Helvclla sulcata Afz. In shady woods. Car. (Curtis); N. Y. (Peck), 

 var. PALLESCENS Scha'ff. N. Y. (W. R. Gerard). 



4. Helvella infnla Fr. On the ground. Car. (Schw.) : N. Y. (Peck). 



5. Helvella inonacliella Fr. On the earth. N. Eng. (Sprague). 



<J. HelvelLa costata ISehwz. In sandy ground. Car. (Schw. ; Curt.). 



7. Helvalla atra Konig. On soil. Car. (Ravenel). 



8. Helvella elastica Bidl. On the ground. N. Y. (Peck). 



J>. Helvella ephlppiuiu iyt;t). About trunks. Car. (Curt.) ; N. Eng. (Frost) ; 

 Virg. (Curt.). 



Gen. 4. MITRLLA Fr. 



1. Mitrula palndosa i''/-. In swamps. Alabama (Beaumont) ; Car. (Curt.) ; 



N. Y. (Peck) ; N. Jersey (Ellis). 



2. Mitrula lutescens Berk. In damp places. Yellow, somewhat viscid, 



stem solid, squamose, sporidia oblong, slightly curved, o-nucleate 

 (.035 m. m.). Car. (B. & C). 



3. Mitrnla inflata ScJucz. (Schwz.) 



4. Mitrula crispata Fr. N. Eng. (Sprague). 



5. Mitrula exigua Fr. On dejected stems. Car. (Schwz.). 



G. Mitrula elegans Berk. Clubs small, obovate, stem very long. United 

 States (Green). 



