Strange creeping plants induced by extremely high temperatures. Source: Author’s field work. (a) Bare land showing extinction of native weeds due to excessively high temperature. (b) Ananse tumi weed attacks cassa-va plant by coiling around it and break it down. (c) Onyame nwui a menwui” weeds in their uncleared state on the field. (d) A cleared “Onyame nwui a men-wui” weed. (e) Ananse tumi weed attacks cassa-va plant