Botanical Journal of the Linnean Society

Rodeites Sahni reinvestigated-I - 1972

The Givetian flora from Cairo, New York: Rhacophyton, Triloboxylon, and Cladoxylon - 1974

Fragmentary non-vascular plant microfossils from the late Silurian of Wales - 1982

A Probable Pteridosperm from the Uppermost Devonian Near Ballyheigue, Co. Kerry, Ireland - 1982

A late Wenlock flora from Co. Tipperary, Ireland - 1983

Algae from the Rhynie Chert, Aberdeenshire, Scotland, UK - 1983

A new genus of lycopods from the Devonian of New York State - 1983

A new species of Baragwanathia from the Sextant Formation (Emsian) Northern Ontario, Canada - 1983

A new elater-bearing Late Albian pollen species from offshore eastern Saudi Arabia - 1984

A new zosterophyll from the Lower Devonian of Wales - 1986

A new Palaeozoic plant closely allied to Prototaxites Dawson - 1988

Tertiary leaves of the tribe Banksieae (Proteaceae) from south-eastern Australia - 1988

A new zosterophyll from a recently discovered exposure of the Lower Devonian Senni Beds in Dyfed, Wales - 1988

New observations on the lower Carboniferous pteridosperm Diplopteridium Walton and an associated synangiate organ - 1988

A reconsideration of cf. Psilophyton princeps (Croft and Lang, 1942), a zosterophyll widespread in the Lower Old Red Sandstone of South Wales - 1989

A new rhyniopsid with novel sporangium organization from the Lower Devonian of South Wales - 1989

Tertiary Nothofagus (Fagaceae) macrofossils from Tasmania and Antarctica and their bearing on the evolution of the genus - 1991

A diverse assemblage of early land plants from the Lower Devonian of the Welsh Borderland - 1992

Some observations on Zosterophyllum australianum Lang & Cookson from the Lower Devonian of Yunnan, China - 1992

Lower Devonian coalified sporangia from Shropshire; Salopella Edwards & Richardson and Tortilicaulis Edwards - 1994

Exceptional preservation in Lower Devonian coalified fossils from the Welsh Borderland: a new genus based on reniform sporangia lacking thickened borders - 1995

Early Middle Pleistocene leaves of extinct and extant Proteaceae from western Tasmania, Australia - 1995

A re-investigation of Halle's Drepanophycus spinaeformis Gopp. from the Lower Devonian of Yunnan Province, southern China - 1995

The herbaceous lycophyte Haskinsia Grierson and Banks from the Devonian of western Venezuela, with observations on leaf morphology and fertile specimens - 1996

Evidence of Pleistocene plant extinction and diversity from Regatta Point, western Tasmania, Australia - 1997

Permanent dyads in sporangia and spore masses from the Lower Devonian of the Welsh Borderland - 1998

Tetrads in sporangia and spore masses from the Upper Silurian and Lower Devonian of the Welsh Borderland - 1999

Plant assemblages from the Silurian of southern Bolivia and their palaeogeographic significance - 2001

Fossil palm flowers in Dominican and Mexican amber - 2002

Fossil palm flowers in Dominican and Baltic amber - 2002

An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG II - 2003

New Silurian cooksonias from dolostones of north-eastern North America - 2004

New fossil record of the Lactoridaceae in southern South America: a paleobiogeographic approach - 2008

A new hydrocharitacean seagrass from the Eocene of Florida - 2008

An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III - 2009

A new genus and species of filamentous microfossil of cyanobacterial affinity from Early Silurian fluvial environments (lower Massanutten Sandstone, Virginia, USA) - 2009

Nothofagus subgenus Brassospora (Nothofagaceae) leaf fossils from New Zealand: a link to Australia and New Guinea? - 2014

Dioscoreaceae fossils from the late Oligocene and Miocene Ethiopia - 2014