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Astomum nitidulum Schimp. Old fields near Perryville, det. Rau. 
“ Sullivantii Schimp. Pastures, Emma, det. Cardot. 
Gymnostomum curvirostre Hedw. var. scabrum Lindb. Moist rocks, Ben- 
ton Go., det. Cardot. 
“ rupestre Schwaegr. Moist rocks in woods, Benton Co., det. 
Cardot. 
Weissia viridula Hedw. Roadside, Emma, det. Cardot. 
Dicranella heteromalla Schimp. On ground in oak woods, det. Geheeb. 
“ “ forma compacta, on sandstone, near Perryville, 
det. Cardot. 
“ varia Schimp. Claybanks, New Malle; and on gravel, Perry- 
ville, det. Rau. 
Dicranum fulvum Hook. Rocky cliffs, Cinque Hommes Creek, near Perry- 
ville, det. Cardot. 
“ scoparium Hedw. In oak woods, near Perryville, det. Rau. 
“ “ var. orthophyllum Brid. New Malle, det. True, 
Leucobryum glaucum Schimp. In Woods, Benton Co., det. Rau. 
Fissidensincurvus Starke. Claybanks near Emma, det. Cardot. 
“ J ulianus Schimp. Inundated rocks, Perryville, det. Rau. 
“ obtusifolius Wilson. Moist shady rocks, Emma, det. Rau. 
“ pusillus Wilson. On limestone, Honey Creek, Cole Co., det. Cardot* 
“ viridulus Wilson. Banks of Davis Creek, near Emma, det. Cardot- 
. Ceratodon purpureus Brid. Roadside, Emma. 
“ “ var. aristatus Austin. On an old stump, Davis 
Creek Bottoms, near Emma. 
Ditrichum pallidum Hampe. Oak woods, Perryville, det. Rau. 
Desmatodon arenaceus Sull. & Lesqr. Limestone, Concordia, det. Cardot. 
“ plinthobius Sull. & Lesqr. On bricks in a garden, Emma, det. 
Cardot. 
Barbula caespitosa Schwaegr. Bases of trees, Benton Co., det. Cardot. 
“ unguiculata Hedw. Moist banks, Emma, det. Cardot. 
Grimmia apocarpa Hedw. On rocks near Perryville, det. Rau. 
“ “ forma robusta Ren. & Card. Sandstone, Cooper Co., det. 
Cardot. 
“ leucophaea Grev. On rocks. Pettis Co., det. Cardot. 
Hedwigia ciliata Ehrh. On rocks, Emma, det. Cardot. 
Orthotrichum cupulatum Hoffm. Limestone, Sarcoxie, det. Mrs. Britton. 
“ strangulatum Sull. Tree trunks, Benton Co., det. Cardot. 
Drummondia clavellata Hook. Tree trunks, Benton Co., det. Cardot. 
Tetraphis pellucida Hedw. Sandstone, Perryville, det. Cardot. 
Aphanorrhegma serratum Sull. Dry sloughs, Emma, det. Mrs. Britton. 
Physcomitrium turbinatum Brid. Roadsides, Emma, det. Mrs. Britton. 
Fun aria flavicans Michx. In woods, Benton Co., det. Cardot. 
“ hygrometrica Sibth. Moist shady places, Emma, det. Cardot. 
Webera albicans Schimp! Banks of Davis Creek, Emma, det. Mrs. Britton. 
Bryum argenteum Br. & Sch. Rocky ledges near Perryville, det. Rau. 
