Number of climbing and nonclimbing species within closely
related general of plants.
Arguments
Format
A data frame with 48 observations on the following 2 variables.
climbing
a numeric vector
nonclimbing
a numeric vector
Source
Gianoli, E. 2004. Evolution of a climbing habit promotes
diversification in flowering plants. Proceedings of the Royal Society
of London, Series B, Biological Sciences 271: 2011-2015.