C4 eudicots are not younger than C4 monocots

The occurrence of C2 photosynthesis in Euphorbia subgenus Chamaesyce (Euphorbiaceae)

(2011) T. L. Sage et al.   JOURNAL OF EXPERIMENTAL BOTANY

The C4 plant lineages of planet Earth

(2011) R. F. Sage et al.   JOURNAL OF EXPERIMENTAL BOTANY

Molecular phylogenetics of suborder Cactineae (Caryophyllales), including insights into photosynthetic diversification and historical biogeography

(2010) Gilberto Ocampo et al.   AMERICAN JOURNAL OF BOTANY

Molecular phylogeny of Atripliceae (Chenopodioideae, Chenopodiaceae): Implications for systematics, biogeography, flower and fruit evolution, and the origin of C4 photosynthesis

(2010) Gudrun Kadereit et al.   AMERICAN JOURNAL OF BOTANY

The age and diversification of the angiosperms re-revisited

(2010) Charles D. Bell et al.   AMERICAN JOURNAL OF BOTANY

COMPLEX EVOLUTIONARY TRANSITIONS AND THE SIGNIFICANCE OF C3-C4 INTERMEDIATE FORMS OF PHOTOSYNTHESIS IN MOLLUGINACEAE

(2010) Pascal-Antoine Christin et al.   EVOLUTION

Isotopic evidence of C4 grasses in southwestern Europe during the Early Oligocene-Middle Miocene

(2010) M. A. Urban et al.   GEOLOGY

Phylogeny of Salsoleae s.l. (Chenopodiaceae) based on DNA sequence data from ITS, psbB–psbH, and rbcL, with emphasis on taxa of northwestern China

(2010) Zhi-Bin Wen et al.   PLANT SYSTEMATICS AND EVOLUTION

An uncorrelated relaxed-clock analysis suggests an earlier origin for flowering plants

(2010) S. A. Smith et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Phylogenetic analyses reveal the shady history of C4 grasses

(2010) E. J. Edwards et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Phylogenetic analysis of 83 plastid genes further resolves the early diversification of eudicots

(2010) M. J. Moore et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

The Origins of C4 Grasslands: Integrating Evolutionary and Ecosystem Science

(2010) E. J. Edwards et al.   SCIENCE

Biogeographic Patterns of Diversification and the Origins of C4 in Cleome (Cleomaceae)

(2010) Tatiana A. Feodorova et al.   SYSTEMATIC BOTANY

Can phylogenetics identify C4 origins and reversals?

(2010) Pascal-Antoine Christin et al.   TRENDS IN ECOLOGY & EVOLUTION

An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III

(2009)   BOTANICAL JOURNAL OF THE LINNEAN SOCIETY

Phylogeny of the Caryophyllales Sensu Lato: Revisiting Hypotheses on Pollination Biology and Perianth Differentiation in the Core Caryophyllales

(2009) Samuel F. Brockington et al.   INTERNATIONAL JOURNAL OF PLANT SCIENCES

Phylogenomics of C4 Photosynthesis in Sedges (Cyperaceae): Multiple Appearances and Genetic Convergence

(2009) G. Besnard et al.   MOLECULAR BIOLOGY AND EVOLUTION

Ecological selection pressures for C4 photosynthesis in the grasses

(2009) C. P. Osborne et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Coupling of CO2 and Ice Sheet Stability Over Major Climate Transitions of the Last 20 Million Years

(2009) A. K. Tripati et al.   SCIENCE

C4 Photosynthesis: Differentiating Causation and Coincidence

(2008) Eric H. Roalson   CURRENT BIOLOGY

The age of the grasses and clusters of origins of C4photosynthesis

(2008) ALBERTO VICENTINI et al.   GLOBAL CHANGE BIOLOGY

Oligocene CO2 Decline Promoted C4 Photosynthesis in Grasses

(2007) Pascal-Antoine Christin et al.   CURRENT BIOLOGY