Dark pollinia in hummingbird-pollinated orchids or do hummingbirds suffer from strabismus?

Dark pollinia in hummingbird-pollinated orchids or do hummingbirds suffer from strabismus?v. 105No. 941University of Chicago Press80–83
Dressler, Robert L. 1971. "Dark pollinia in hummingbird-pollinated orchids or do hummingbirds suffer from strabismus?" American Naturalist, 105, (941) 80–83.
ID: 107903
Type: article
Keywords: STRI