Climbing Vines
Number of climbing
and nonclimbing
species within closely
related general of plants.
A data frame with 48 observations on the following 2 variables.
a numeric vector
a numeric vector
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.
xyplot(nonclimbing ~ climbing, Vines, scales=list(log=TRUE))
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