Structural, physiological, and stable carbon isotopic evidence that the enigmatic Paleozoic fossil Prototaxites formed from rolled liverwort mats

Carbon isotopes support the presence of extensive land floras pre-dating the origin of vascular plants

(2009) Alexandru M.F. Tomescu et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY

Green plants that feed on fungi: facts and questions about mixotrophy

(2009) Marc-André Selosse et al.   TRENDS IN PLANT SCIENCE

Cyanobacteria-bryophyte symbioses

(2008) D. G. Adams et al.   JOURNAL OF EXPERIMENTAL BOTANY

To concentrate or ventilate? Carbon acquisition, isotope discrimination and physiological ecology of early land plant life forms

(2008) M. Meyer et al.   PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Endophytic cyanobacteria in a 400-million-yr-old land plant: A scenario for the origin of a symbiosis?

(2008) Michael Krings et al.   REVIEW OF PALAEOBOTANY AND PALYNOLOGY

Does Lunularia cruciata form symbiotic relationships with either Glomus proliferum or G. intraradices?

(2008) Henrique M.A.C. Fonseca et al.  

Earth's oldest liverworts—Metzgeriothallus sharonae sp. nov. from the Middle Devonian (Givetian) of eastern New York, USA

(2007) Linda VanAller Hernick et al.   REVIEW OF PALAEOBOTANY AND PALYNOLOGY