924 THE AGARICACEAE OF MICHIGAN 



Page 



Tricholoma rutllans Fr 6S9 



saponaceum Fr * 699 



scalpturatum Fr 696 



sejunctum Fr 683 



serratifollum Pk 680 , 692 



silvaticum Pk 680 



sordidum Fr 714 



squarrulosum Bres 696 



subacutum Pk 68 1 



subluteum Pk 681 



submaculatum Pk 682 , 768 



sulphurascens Bres 701 



sulphureum Pk 68 1 



terreolens Pk 680 



terreum Fr 696 



terrif erum Pk 685 



transmutans Fr 687 



tricolor Pk 694 



tumldum Fr 710 



unifactum Pk 703 



ustale Fr 688 



vaccinum Fr 693 



varrigatum Fr 690 , 725 



venenata Atk 690 



vlrgatum Fr 681 



viscosum Pk . . . .• 679 



Tricholoma, poisoning by 846 



Trogia, genus 28,41 



Trogia alni Pk 42 



crispa Fr 41 



Tubaria genus , 29 



U. 



Universal veil, definition of 4 



V. 



Volva, definition of 4 



Volvaria, genus 4 ,29,526 



Volvaria, key to species .• 527 



Volvaria bombycina Fr 527 



glolocephala Fr 529 



hypoplth vs Fr 531 



loveiiana"Berk 32,726 



murinella Quel 527 ,531 



parvula Fr 532 



pubescentipes Pk 530 



pusilla Pers.-Fr 531 



speciosa Fr 528 



striatula Pk 527 



umbonata Pk 530 



volvacea Fr 527 





