Literature

Authors	Year	Title
R. Pilger	1940	Gramineae III (Unterfamilie Panicoideae) in Die Naturlichen Pflanzenfamilien
R. Pilger	1934	Bemerkungen zu Panicum und verwandten Guttungen
R. A. Pimental, Riggins R.	1987	The nature of cladistic data
P. Pinto-Escobar	1981	The genus Bromus in northern South America
C. V. Piper	1915	Andropogon halepense and Andropogon sorghum
M. D. Pirie, al et	2008	A supermatrix approach resolves phylogenetic relationships in danthonioid grasses
M. D. Pirie, Humphreys, A. M., Galley, C. A., Linder, H. P.	2008	Biogeography of Danthonioideae: Dispersal and diversification in the Southyern Hemisphere
A. M. Planchuelo, Peterson P. M.	1998	A taxonomic revision of Bromus (Poaceae) of South America
N. I. Platnick	1988	Systematics, evolution and biogeography: A Dutch treat
N. I. Platnick	1987	An empirical comparison of microcomputer parsimony programs
N. I. Platnick	1986	On justifying cladistics
N. I. Platnick	1986	Taxonomic methods and evolutionary cladistics
N. I. Platnick	1977	Paraphyletic and Polyphletic Groups
N. I. Platnick	1977	Cladograms,Phylogenetic Trees and Hypothesis Testing
N. I. Platnick	1976	Are monotypic genera possible?
F. Pleijel	1999	Phlogenetic TAxonomy. a Farewell to Species, and a Revision of Heteropodarke (Hesionidae, Ploychaeta, Annelida)
T. Pleines, Blattner F. R.	2008	Pleines (2008)
H. & J. J. Spie Plessis	1988	Chromosome studies on African plants 8
E. Pogan	1986	Further studies in chromosome numbers of Polish angiosperms
R. W. Pohl	1980	Poaceae in Flora Costaricensis
R. W. Pohl, Lersten N. R.	1975	Stem aerenchyma as a character separating Hymenachne and Sacciolepis (Gramineae, Panicoideae)
P. Poilecot	1999	Les Poaceae du Niger
P. Poilecot	1995	Les Poaceae de Cote d'Ivoire
M. Pole	1994	The New Zealand flora - entirely long-distance dispersal
E. Potztal	1957	Beschreibungen einiger systematischer Gruppen ger Graser
E. Potztal	1953	Uber die Anatomie von Micraira subilifolia F.Muell
E. Potztal	1952	Uber die Blattanatomie der Isachneae
A. K. Pradeep, Sunil C. N.	1999	Two new species of Tripogon (Poaceae) from India
Stapf, O.	1917	Gramineae
V. Prakash, Jain S. K.	1983	A new species of Isachne (Poaceae) from India
V. Prakash, Shukla, U., Pal, D. C., Jain, S. K.	1978	Additions to the Indian grass flora in the last two decades
G. T. Prance	1998	Beyond the Floras
H. Prat	1962	Revue d'agrostologie
H. Prat	1960	Revue d'Agrostologie. Vers une classification naturelle des Graminees
H. Prat	1936	La systematique der Graminees
H. Prat	1931	L'epiderme des Graminees, etude anatomique et systematique
H. D. V. Prendergast	1989	Geographical distribution of c4 acid decarboxylation types and associated structural variants in native Australian C4 grasses (Poaceae)
H. D. V. Prendergast, Hattersley P. W.	1987	Australian C4 grasses (Poaceae):leaf blade anatomical features in relation to C4 acid decarboxylation types
H. D. V. Prendergast, Hattersley P. W.	1985	Distribution and cytology of Australian Neurachne and its allies (Poaceae), a group containing C3, C4 and C3-C4 intermediate species
H. D. V. Prendergast, Hattersley, P. W., Stone, N. E.	1987	New structural/biochemical associations in leaf blades of c4 grasses (Poaceae)
H. D. V. Prendergast, Hattersley, P. W., Stone, N. E., Lazarides, M.	1986	C4 acid decarboxylation type in Eragrostis (Poaceae): patterns of variation in chloroplast position, ultrastructure and geographical distribution
H. D. V. Prendergast, Stone, N. E., Hattersley, P. W.	1988	Leaf blade structure and c4 acid decarboxylation enzymes in x Cynochloris spp. (Poaceae), intergeneric hybrids between species of different c4 type
L. Prendini	2000	Species or Supraspecific Taxa as TErminals in Cladistic Analysis? Groundplans versus Exaemplars revisited
H. J. Price, Dillon, S. L., Hodnett, G., Rooney, W. L., Ross, L., J. Johnston, S.	2005	Genome evolution in the genus Sorghum (Poaceae)
H. J. Price, Hodnett, G. L., Burson, B. L., Dillon, S. L., Rooney, W. L.	2005	A Sorghum bicolor x S. macrospermum hybrid recovered by embryo rescue and culture
A. J. Pritchard	1978	Sorghum spp. hybrid cv. Silk
A. J. Pritchard, Gould K. F.	1964	Chromosome numbers in some introduced and indigenous legumes and grasses
R. Probst	1920	Zweeiter Beitrag zur Advetiv- und Ruderalflora von Solothurn und Umgebung
G. Proudlove, Wood P. J.	2003	The blind leading the blind: cryptic subterranean species and DNA taxonomy
K. de Queiroz	1997	The Linnaean hierarchy and the evolutioniazation of taxonomy, with emphasis on the problem of nomenclature

Authors