@article {3323,
	title = {The development and morphology of the ligule in grasses},
	journal = {New Phytologist},
	volume = {34},
	year = {1935},
	pages = {310-325},
	keywords = {CR REF, Grasses, LIGULE, MORPHOLOGY},
	author = {Philipson, W. R.}
}
@article {1987,
	title = {La ligule d{\textquoteright}Oryza sativa L. Un autre point de vue},
	journal = {Flora},
	volume = {158},
	year = {1969},
	note = {Reprint; ; ;,},
	pages = {603-607},
	keywords = {LIGULE, Oryza, Oryza sativa},
	author = {Cusset, G. and Tuyet-Hoa, Tran}
}
