@article {2175,
	title = {The significance of the occurrence of both Kranz and non-Kranz leaf anatomy in the grass species Alloteropsis semialata},
	journal = {South African Journal of Science},
	volume = {70},
	year = {1974},
	pages = {169-173},
	keywords = {ALLOTEROPSIS, Alloteropsis semialata, ANATOMY, species},
	author = {Ellis, R. P.}
}
@article {2176,
	title = {A procedure for standardizing comparative leaf anatomy in the Poaceae. I. The leaf blade as viewed in transverse section},
	journal = {Bothalia},
	volume = {12},
	year = {1976},
	pages = {65-109},
	keywords = {ANATOMY, POACEAE},
	author = {Ellis, R. P.}
}
@article {2177,
	title = {Distribution of the Kranz syndrome in the Southern African Eragrostideae and Panicoideae, according to bundle sheath anatomy and cytology},
	journal = {Agroplantae},
	volume = {9},
	year = {1977},
	pages = {73-109},
	keywords = {ANATOMY, CHLORIDOIDEAE, CYTOLOGY, DISTRIBUTION, ERAGROSTIDEAE, KRANZ ANATOMY, PANICOIDEAE},
	author = {Ellis, R. P.}
}
@article {2178,
	title = {A procedure for standardizing comparative leaf anatomy in the Poaceae II. The epidermis as seen in surface view},
	journal = {Bothalia},
	volume = {12},
	year = {1979},
	pages = {641-671},
	keywords = {ANATOMY, EPIDERMIS, POACEAE},
	author = {Ellis, R. P.}
}
@article {2181,
	title = {Photosynthetic pathways and the geographical distribution of grasses in South West Africa / Namibia},
	journal = {South African Journal of Science},
	volume = {76},
	year = {1980},
	note = {Reprint; ; ;,},
	pages = {307-314},
	keywords = {AFRICA, ANATOMY, CR REF, DISTRIBUTION, Grasses, KRANZ ANATOMY, NAMIBIA, WEST AFRICA},
	author = {Ellis, R. P. and Vogel, J. C. and Fuls, A.}
}
