SiiAi KK : \'Asrii..\R Im.ora di" Ai.i.KdHENV County. 57 



TRIOSTEUM l.inn;xius. 



* T. perfoliatum l.iiuKcus. Horse-gentian. 



SYMPHORICARPOS Jussieu. 



* S. racemosus Michaux. Snowberry. 



Only as an escaped species with us. 



* S. Symphoricarpos (Linni\!us). Coral-berry. 

 ^\ rn/gcjris Michaux. 



Escaped from old gardens. 



LONICERA Linnreus. 



* L. glaucescens Rydberg. Douglas' honeysuckle. 



Moon Township, Wm. Tomlinson's woods, May, 1897. 



* L. sempervirens Linnreus. Trumpet honeysuckle. 



Harrison Township, McWilliams' Hollow, near Natrona, June, 



1895. 



* L. Japonica Thunberg. Japanese honeysuckle. 



Occasionally escaped. 



* L. ciliata Muhlenberg. American fly-honeysuckle. 



Shaler Township, near P. and W. R. R. tunnel. May, 1.S86. 



DIERVILLA Mcjench. 



* D. Diervilla (Linnreus). Bush honeysuckle. 

 D. trifida Moench. 



Hulton, "on river bank, 1888," Dr. Adolph Koenig. 



RUBIACE.E B. Ju-ssieu. 

 MADDER FAMH-Y. V-34. 

 HOUSTONIA Linnaeus. 

 -^ H. coerulea T.inna^us. Bluets. 



