Authorssort ascendingYearTitle
O. Stapf1922Anadelphia arrecta Stapf
O. Stapf1922Monium macrochaetum Stapf
O. Stapf1922Elymandra androphila Stapf
O. Stapf1922Diheteropogon grandiflorus Stapf
O. Stapf1922Pseudechinolaena polystachya Stapf
O. Stapf1922Leucophrys mesocoma Rendle
O. Stapf1922Sacciolepis curvata Chase
O. Stapf1922Xyochlaena monachne Stapf
O. Stapf1922Brachyacne fulva Stapf
O. Stapf1922Odyssea mucronata Stapf
O. Stapf1922Homozeugos fragile Stapf
O. StapfSubmittedGramineae in Flora of Tropical Africa, ed D.Prain
T. D. Stanley, Ross E. R.1989Flora of south-eastern Queensland
D. Stancik, Renvoize S. A.2007Stancik (2007)
D. Stancik2003Las especies del Genero Festuca (Poaceae) en Colombia
C. A. Stace1986The present and future infraspecific classification of wild plants
C. A. Stace, Cotton R.1976Notes on two alien Vulpias in Brittain
C. A. Stace1981Generic and infrageneric nomenclature of annual Poaceae: Poeae related to Vulpia and Desmazeria
H. St John1981Novelties in Panicum (Gramineae) from Kahoolawe
P. V. Sreekumar, Nair, V. J., Nair, N. C.1983Dimeria jainii (Poaceae) - a novelty from Kerala, India
J. J. & S. P. V. Spies1988Chromosome studies on African plants 7
J. J. Spies, Troskie, T. H., van der Vyver, E., van Wyk, S. M. C.1994Chromosome studies on African plants. 11. The tribe Andropogoneae (Poaceae:Panicoideae)
J. J. Spies, Saayman, E. J. L., Voges, S. P., Davidse, G.1989Chromosome studies on African plants. 9. Chromosome numbers in Ehrharta (Poaceae:Ehrharta)
J. J. Spies, H. Plessis, D., Barker, N. P.1990Spies (1990)
J. J. Spies, H. Plessis D.1987Chromosome studies on African plants. 3
J. J. Spies, E. Merwe, vandee, H. Plessis, D., Saayman, E. J. L.1991Basic chromosome numbers and polyploid levels in some South African and Australian grasses (Poaceae)
J. J. Spies, E. Merwe, vandee, H. Plessis, D., Saayman, E. J. L.1991Basic chromosome numbers and polyploid levels in some South African and Australian grasses (Poaceae)
J. J. Spies, Klopper, K. C., Visser, B.1999Apomixis in the genus Pentaschistis (Arundinoideae)
J. J. Spies, Jonker A.1987Chromosome studies on African plants. 4
J. J. and H. Spies1988Chromosome studies on African plants 6.
R. Spencer1986Australian bamboos
R. Spangler, Zaitchik, B., Russo, E., Kellogg, E.1999Andropogneae Evolution and Generic Limits in Sorghum (Poaceae) using ndhF Sequences
R. Spangler1999The genus Sorghum
R. Spangler2003Taxonomy of Sarga, Sorghum and Vacoparis (Poaceae: Andropogoneae).
M. E. Soule1990The real work of systematics
M. S. M. Sosef1997Hierarchical models, reticulate evolution and the inevitability of paraphyletic supraspecific taxa
R. Soreng, Terrell E. E.1997Soreng (1997)
R. Soreng, Peterson P. M.2008Soreng (2008)
R. J. Soreng, Gillespie L. J.2007Soreng (2007)
R. Soreng2001Poa
R. J. Soreng, Davis J. I.1998Phylogenetics and Character Evolution in the Grass Family (Poaceae):Simultaneous Analysis of Morphological and Chloroplast DNA Restriction Site Character Sets
R. J. Soreng, Davis, J. I., Voinmaa, M. A.2007Soreng (2007)
R. J. Soreng, Davis, J. I., Doyle, J. J.1990A phylogenetic analysis of chloroplast DNA restriction site varaition in Poaceae subfam. Poiideae
R. J. Soreng, Bull, R., Gillespie, L. J.2008Soreng (2008)
Soreng, R., Peterson, P.M., Davidse,G, Judziewicz, E.J., Zuloaga, F.O., Filgueras, T.S., Morrone, O2003Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae
R. J. Soreng1990Chloroplast-DNA phylogenentics and biogeography in a reticulating group; study in Poa (Poaceae)
R. J. Soreng1991Systematics of the "Epiles" group of Poa (Poaceae)
R. J. Soreng1998An infrageneric classification for Poa in North America, and other notes on sections, species, and subspecies of Poa, Puccinellia and Dissanthelium (Poaceae)
R. J. Soreng2002A new species of Poa L. (Poaceae) from Baja California, Mexico
R. J. Soreng2003Classification and biogeography of Pooideae in the New World


Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith