Bidens bicolor Greenm.

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GUATEMALA: Department of Solola
Bidens fotcofùY*
About 33 mi E of Quetzaltenango along Pan-Am
Highway.
]
Plants growing as weeds in fields. Ligmies yelloi
with red spot at base.
Cytological Voucher: n s 12 II
Thomas E. Melchert, Paul D. Sorensen, Daniel J. Crawford No. 6447
Taxonomic Studies in the Coreopsidinae 22 Sep I966 1
Herbarium of The University of Iowa
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