Authorssort ascendingYearTitle
M. Pole1994The New Zealand flora - entirely long-distance dispersal
P. Poilecot1995Les Poaceae de Cote d'Ivoire
P. Poilecot1999Les Poaceae du Niger
R. W. Pohl, Lersten N. R.1975Stem aerenchyma as a character separating Hymenachne and Sacciolepis (Gramineae, Panicoideae)
R. W. Pohl1980Poaceae in Flora Costaricensis
E. Pogan1986Further studies in chromosome numbers of Polish angiosperms
H. & J. J. Spie Plessis1988Chromosome studies on African plants 8
T. Pleines, Blattner F. R.2008Pleines (2008)
F. Pleijel1999Phlogenetic TAxonomy. a Farewell to Species, and a Revision of Heteropodarke (Hesionidae, Ploychaeta, Annelida)
N. I. Platnick1976Are monotypic genera possible?
N. I. Platnick1977Paraphyletic and Polyphletic Groups
N. I. Platnick1977Cladograms,Phylogenetic Trees and Hypothesis Testing
N. I. Platnick1986On justifying cladistics
N. I. Platnick1986Taxonomic methods and evolutionary cladistics
N. I. Platnick1987An empirical comparison of microcomputer parsimony programs
N. I. Platnick1988Systematics, evolution and biogeography: A Dutch treat
A. M. Planchuelo, Peterson P. M.1998A taxonomic revision of Bromus (Poaceae) of South America
M. D. Pirie, Humphreys, A. M., Galley, C. A., Linder, H. P.2008Biogeography of Danthonioideae: Dispersal and diversification in the Southyern Hemisphere
M. D. Pirie, al et2008A supermatrix approach resolves phylogenetic relationships in danthonioid grasses
C. V. Piper1915Andropogon halepense and Andropogon sorghum
P. Pinto-Escobar1981The genus Bromus in northern South America
R. A. Pimental, Riggins R.1987The nature of cladistic data
R. Pilger1934Bemerkungen zu Panicum und verwandten Guttungen
R. Pilger1940Gramineae III (Unterfamilie Panicoideae) in Die Naturlichen Pflanzenfamilien
R. Pilger1954Das System der Gramineae
G. J. Pierce1978Griffithsochloa, a new genus segregated from Cathestecum (Gramineae)
J. B. Phipps, Mahon J. B.1970Studies in the Arundinelleae (Gramineae). IX. Chromosome numbers of 21 species
J. B. Phipps1966Studies in the Arundinelleae (Gramineae). III. Check-List and Key to Genera
J. B. Phipps1967Studies in the Arundinelleae (Gramineae). V. The series of the genus Arundinella
J. B. Phipps1967Studies in the Arundinelleae (Gramineae) VIII. The phylogeny - a hypothesis
J. B. Phipps1970Studies in the Arundinelleae (Gramineae). X. Preliminary taximetrics
J. B. Phipps1972Studies in the Arundinelleae. XI. Taximetrics of changing classifications
J. B. Phipps1972Studies in the Arundinelleae (Gramineae). XII. Relationships of Arundinella, Jansenella, Trichopteryx, and the danthonioids
J. B. Phipps1972Studies in the Arundinelleae (Gramineae). XIII. Taximetrics of the loudetioid, tristachyoid, and danthoniopsid groups
J. B. Phipps1974Erratum: Studies in the Arundinelleae (Gramineae). XI. Taximetrics of changing classifications
S. M. Veldkamp J. Phillips2003Tripogon (Gramineae) in Thailand
S. Phillips1995Poaceae (Gramineae) in Hedberg,Inga & Edwards,Sue: Flora of Ethiopia and Eritrea
S. Phillips2003Progress towards the grass volume for the Flora of China
S. M. Phillips, Shouliang C.2003Notes on Grasses (Poaceae) for the Flora of China, II: Paniceae
S. M. Phillips1982A numerical analysis of the Eragrostideae (Gramineae).
M. N. Philipson, Connor H. E.1984Haustorial synergids in danthonioid grasses
W. R. Philipson1935The development and morphology of the ligule in grasses
W. R. Philipson1949Exceptions which test the rule
W. R. Philipson1985Is the grass gynoecium monocarpellary?
W. R. PhilipsonSubmittedA grass with spiral phyllotaxis Micraira subulifolia
P. M. Peterson, Wipff, J. K., Jones, S. D.1992Muhlenbergia pilosa (Poaceae: Eragrostideae), a new species from Mexico
P. M. Peterson, Webster, R. D., Valdes-Reyna, J.1995Subtribal classification of the New World Eragrostideae (Poaceae:Chloridoideae)
P. M. Peterson, Webster, R. D., Reyna, J. Valdes1997Genera of New World Eragrostideae (Poaceae:Chloridoideae)
P. M. Peterson, I. Vega S.2007Peterson (2007)
P. M. Peterson, Valdes-Reyna J.1999Muhlenbergia jaime-hintonii


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