FLOWEBLESS PLANTS. 121 



Lepraria, Berk. — Mid. and Up. . Old rails and wood. 

 melanopum,»B. & Br. — Up. Old rails and wood, 

 cliartanini, B..& 0. — Mid. Damp paper. 

 OoNioTHEOiuM Juglandis, B. & C. — Mid. Bark ofWalnu't. 

 SpiLocaEA Pomi, Fr. — Common. Skin of Apples. 

 Gymnospoeium fulvum, B. & C. — Low. Putrid wood. 



Zese, B. & C. — Low. Dead Corn stalks. 

 Aeeqma speciosum, Fr. — ^Mts. Branches of Eose bush. 



mucronatum, (Pers.) — Mid. and Up. Leaves of Rose. 

 PucciNiA Silphii, Schw. — Low. and Mid. Leaves of Silphium. 

 Amorphse, M. A. C. — Low. Leaves of Amorpka. 

 Myrrhis, Schw. — Mid. Leaves of Osmorhiza. 

 Circese, Pers. — Mid. and Up. Leaves of Circsea. 

 microsperma, B. & C. — Low. Leaves of Lobelia puberul a. 

 aculeata, Schw. — Common. Leaves of Podophyllum. 

 Helianthi, Schw. — Common. Leaves of Ilelianthus. 

 Yerbesinse, Schw, — Common. Leaves of Verbesina. 

 Heliopsidis, Schw. — Mid. (Schw.) Leaves of Heliopsis 



and Yemonia. 

 Xanthii, Schw. — Common. Leaves of Xanthium and 



Ambrosia. 

 Centaureae, D. C.~Low. Leaves of Conoclinium. 

 Menthse, Pers. — Common. Leaves of Labiatse. 

 Snjilacis, Schw. — Conimon. Leaves of Smilax. 

 Galii, Schw. — Mid. (Schw.) Leaves of Galium, 

 solida, Schw. — Mid. (Schw.) Leaves of Anemone. 

 Polygonorum, Schlecht. — Mid. (Schw.) On Polygonum. 

 buUata, Schw. — Mid. (Schw.) Stem of herbs. 

 Pruni, D. C. — Low. and Mid. Leaves of Prunus. 

 GraminiSj D. C. (Rust.) — Common. Leaves and culn;s 



of Grasses. 

 Arundinarise, Schw. — Low. Leaves of Eeed. 

 Stnola, Strauss, — Common. Leaves of Gram : and Cyp. 

 Caricis, D. C. — Lea,ves of Sedge Grass. 

 Gymnospobangium Juniperi, Lk. — Common. Branches of Cedar. 

 PoDisoMA macropus, Schw. (Cedar Balls.)— Common. Branches of 

 Cedar. 

 Juniperi, Lk. — Mid. Branches of Cedar. 

 Ukedo Eubigo, D. C (Eust.)— Com. Leaves and stems of Grasses. 

 16 



