CITATION. 
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ing re 
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in 
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A Ms pou bee 
ue & ciao as reviews, abstracts, and all such secondary references d 
EXAMPLES, 
: Lacern HEIM, G. von., Ueber das Vorkommen von euro hen 
ie ae e paeisc 
Quito. Bot. Cent ntralbl. 54 : 324-331. 1893. 
TRELEASE, W., A revision of the American Sci of Epilobium occurrin, 
veake Wigs Bite 22 Ap 18 
Uredineen auf der 
g north of Mess ad 
Swen 1 at Raciltarincese, Es and Prantl’s Natiirl. -Panzenfam. I. pa : 
Etuis and EVEeRHART, Pyrenomycetes 491. 1892. 
Saccarpo, P. A., Syll. Fung. 72: 481. N 1890. 
Linn. Sp. Plant. 6: 125. 1852. [ed. Willd.] 
Bromeliaceae. ILI. Flora Brasiliensis 115: 425~634- 
Th frig aa Tanase North America. Bull. Come? se 
pl. 81-114- 1 : 
Exp. Sta 6 
