Research graph
References from Plant paleoecology and evolutionary inference: two examples from the Paleozoic. Local targets link to admitted publications; unresolved targets remain external evidence.
Early seed plants
10.1126/science.142.3594.925 · 1963 · External reference
Early Devonian flora of the Trout Valley Formation of northern Maine
10.1016/0034-6667(77)90052-5 · 1977 · External reference
Unresolved reference
1984 · External reference
Unresolved reference
1987 · External reference
Drought, diastrophism, and quantum evolution
10.1111/j.1558-5646.1967.tb00149.x · 1967 · External reference
Reclassification of Psilophyta
10.2307/1219491 · 1975 · External reference
Unresolved reference
1980 · External reference
Unresolved reference
1991 · External reference
Evolutionary—developmental change in the growth architecture of fossil rhizomorphic lycopsids: scenarios constructed on cladistic foundations
10.1111/j.1469-185x.1994.tb01249.x · 1994 · External reference
Unresolved reference
1995 · External reference
Unresolved reference
1994 · External reference
Heterospory: the most iterative key innovation in the evolutionary history of the plant kingdom
10.1111/j.1469-185x.1994.tb01276.x · 1994 · External reference
A reappraisal of the Dinantian floras at Oxroad Bay, East Lothian, Scotland. 2. Volcanicity, palaeoecology and palaeoenvironments
10.1017/s0263593300005228 · 1990 · External reference
Experimental cladistic analysis of anatomically preserved arborescent lycopsids from the Carboniferous of Euramerica: an essay on paleobotanical phylogenetics
10.2307/2399752 · 1992 · External reference
Unresolved reference
1894 · External reference
Gymnosperm phylogeny—a commentary on the views of S.V. Meyen
10.1007/bf02861076 · 1985 · External reference
Paleontological patterns in the evolution of post-Paleozoic benthic marine invertebrates
10.2307/3514444 · 1988 · External reference
Unresolved reference
1995 · External reference
Aspects of the sedimentology, palynology and palaeobotany of the Upper Devonian of southern Kerry Head, Co. Kerry, Ireland
10.1002/gj.3350150208 · 1980 · External reference
Morphological disparity in the Cambrian
10.1126/science.256.5064.1670 · 1992 · External reference
Unresolved reference
1991 · External reference
The inevitable seed
1987 · External reference
Unresolved reference
1979 · External reference
Unresolved reference
1987 · External reference
Unresolved reference
1988 · External reference
Unresolved reference
1990 · External reference
Selection among “species”: a formulation in terms of natural functional units
1985 · External reference
The Pennsylvanian—Permian vegetational transition: a terrestrial analogue to the onshore—offshore hypothesis
10.1111/j.1558-5646.1992.tb02086.x · 1992 · External reference
Small scale spatial heterogeneity in Pennsylvanian-age vegetation from the roof shale of the Springfield coal (Illinois Basin)
10.2307/3514775 · 1989 · External reference
Paleobotanical and paleoecological constraints on models of peat formation in the Late Carboniferous of Euramerica
10.1016/0031-0182(94)90004-3 · 1994 · External reference
Origins of heterospory and the seed habit
10.2307/1220881 · 1989 · External reference
Opportunistic evolution: abiotic environmental stress and the fossil record of plants
10.1016/0034-6667(87)90044-3 · 1987 · External reference
Unresolved reference
1992 · External reference
Phylogenies and the analysis of evolutionary sequences, with examples from seed plants
10.1111/j.1558-5646.1989.tb02565.x · 1989 · External reference
Unresolved reference
1989 · External reference
Fossils and seed plant phylogeny reanalyzed
10.2307/2806826 · 1992 · External reference
Soil spore banks of temperate ferns
10.2307/1547792 · 1992 · External reference
Sex determining genes in the homosporous fern Ceratopteris
1994 · External reference
Unresolved reference
1980 · External reference
Unresolved reference
1989 · External reference
Unresolved reference
1972 · External reference
A preliminary classification of evolutionary radiations
10.1080/10292389209380423 · 1992 · External reference
The origin of metazoan development: a palaeobiological perspective
10.1111/j.1095-8312.1993.tb00931.x · 1993 · External reference
‘Hopeful’ monsters, transposons, and Metazoan radiation
10.1073/pnas.81.17.5482 · 1984 · External reference
A comparative study of diversification events: the early Paleozoic versus the Mesozoic
10.1111/j.1558-5646.1987.tb02459.x · 1987 · External reference
Unresolved reference
1992 · External reference
Morphological disparity in Ordovician—Silurian crinoids and the early saturation of morphological space
10.1017/s009483730001280x · 1994 · External reference
Using phylogenies to test theories of adaptation: a critique of some current proposals
10.1111/j.1558-5646.1994.tb01303.x · 1994 · External reference
A primitive seed-like structure and its implications for early gymnosperm evolution
10.1038/340225a0 · 1989 · External reference
The diversification of early ferns
1985 · External reference
On Eristophyton and other gymnosperms from the Lower Carboniferous of Castleton Bay, East Lothian, Scotland
10.1016/0016-6995(90)80015-8 · 1990 · External reference
Regenerative growth in fossil horsetails following burial by alluvium
10.1080/10292389209380429 · 1992 · External reference
The evolution of early land plants
1987 · External reference
Phylogenetic relationships of the zosterophylls and lycopsids: evidence from morphology, paleoecology and cladistic methods of inference
10.2307/2399750 · 1992 · External reference
Unresolved reference
1984 · External reference
The earliest seeds
10.1038/293462a0 · 1981 · External reference
The deme terminology and the units of microevolutionary change
10.1007/bf01664158 · 1954 · External reference
Unresolved reference
1940 · External reference
Unresolved reference
1977 · External reference
The disparity of the Burgess Shale arthropod fauna and the limits of cladistic analysis: why we must strive to quantify morphospace
10.1017/s0094837300010745 · 1991 · External reference
Punctuated equilibria: the tempo and mode of evolution reconsidered
1977 · External reference
The spandrels of San Marco and the Panglossian paradigm: a critique of the adaptationist program
10.1098/rspb.1979.0086 · 1979 · External reference
Exaptation—a missing term in the science of form
10.1017/s0094837300004310 · 1982 · External reference
Sex expression in homosporous ferns: an evolutionary perspective
1988 · External reference
A model for the origin of heterospory
10.1016/s0022-5193(88)80203-0 · 1988 · External reference
Patch-occupancy dynamics in fragmented landcapes
10.1016/0169-5347(94)90177-5 · 1994 · External reference
A global analysis of fern phylogeny based on rbcL nucleotide sequences
1994 · External reference
Early Cretaceous fossil evidence for angiosperm evolution
10.1007/bf02860849 · 1977 · External reference
Comparing the stratigraphic record to estimates of phylogeny
10.1017/s009483730001294x · 1994 · External reference
Unresolved reference
1965 · External reference
Water conducting cells in early land plants: implications for the early evolution of tracheophytes
10.1086/337897 · 1991 · External reference
Unresolved reference
1984 · External reference
Unresolved reference
1986 · External reference
Adaptation, plant evolution, and the fossil record
10.1016/0034-6667(87)90043-1 · 1987 · External reference
Paleobotany: perspectives in 1980
10.1017/s0094837300003766 · 1981 · External reference
Phanerozoic land plant diversity in North America
10.1126/science.206.4425.1400 · 1979 · External reference
Character diversification and patterns of evolution in early vascular plants
10.1017/s0094837300008009 · 1984 · External reference
What does the comparative method reveal about adaptation?
10.1086/285609 · 1994 · External reference
Local speciation in plants: the rule not the exception
10.2307/2419397 · 1993 · External reference
Unresolved reference
1988 · External reference
Further observations on some Lower Carboniferous seeds and cupules
1975 · External reference
Earliest conifers in North America: upland and/or paleoclimatic indicators
10.2307/3514592 · 1989 · External reference
Unresolved reference
1956 · External reference
Basic features of gymnosperm systematics and phylogeny as evidenced by the fossil record
10.1007/bf02874305 · 1984 · External reference
Unresolved reference
1987 · External reference
The Tree Habit in Land Plants
1990 · External reference
Air flow patterns around some early seed plant ovules and cupules: implications concerning efficiency in wind pollination
10.1002/j.1537-2197.1981.tb12395.x · 1981 · External reference
Unresolved reference
1985 · External reference
A reevaluation of seed plant phylogeny
10.2307/2399901 · 1994 · External reference
The fossil record and evolution: comparing cladistic and paleontologic evidence for vertebrate history
10.1126/science.255.5052.1690 · 1992 · External reference
Heterospory and the origin of the seed habit
10.1111/j.1469-185x.1970.tb01648.x · 1970 · External reference
Archaeosperma arnoldii—a cupulate seed from the Upper Devonian of North America
1968 · External reference
Changes in dominance patterns in Upper Carboniferous plant-fossil assemblages
10.1130/0091-7613(1982)10<641:cidpiu>2.0.co;2 · 1982 · External reference
Comparative life-history biology of arborescent lycopsids in Late Carboniferous swamps of Euramerica
10.2307/2399753 · 1992 · External reference
Changing patterns of Pennsylvanian coal-swamp vegetation and implications of climatic control on coal occurrence
10.1016/0166-5162(84)90019-3 · 1984 · External reference
Stratigraphic and interregional changes in Pennsylvanian coal-swamp vegetation: environmental inferences
10.1016/0166-5162(85)90010-2 · 1985 · External reference
The complexity and stability of ecosystems
10.1038/307321a0 · 1984 · External reference
Unresolved reference
1991 · External reference
Interpreting ancient swamp communities: can we see the forest in the peat?
10.1016/0034-6667(87)90055-8 · 1987 · External reference
Reconstuctions of selected seed ferns
10.2307/2399379 · 1988 · External reference
The sedimentology, palaeoecology, and preservation of the Lower Carboniferous plant deposits at Pettycur, Fife, Scotland
10.1017/s0016756800015776 · 1987 · External reference
Unresolved reference
1979 · External reference
The role of development in plant phylogeny: a paleobotanical perspective
10.1016/0034-6667(87)90041-8 · 1987 · External reference
Unresolved reference
1988 · External reference
Lignophyte phylogeny and the evolution of spermatophytes: a numerical cladistic analysis
10.2307/2419767 · 1994 · External reference
The role of Hydropteris pinnata gen. et sp. nov. in reconstructing the cladistics of heterosporous ferns
10.1002/j.1537-2197.1994.tb15473.x · 1994 · External reference
Unresolved reference
1986 · External reference
Geology, floristics and paleoecology of Late Devonian coal swamps from Appalachian Laurentia (U.S.A.)
1986 · External reference
Unresolved reference
1950 · External reference
Sedimentological and ecological control of Westphalian B plant assemblages from West Yorkshire
10.1144/pygs.41.4.461 · 1978 · External reference
Unresolved reference
1980 · External reference
Volcanoes, fires, and the Lower Carboniferous vegetation of Scotland
1988 · External reference
Unresolved reference
1990 · External reference
The earliest conifer from the Westphalian B of Yorkshire
10.1098/rspb.1983.0094 · 1983 · External reference
Distribution and ecology of early ferns
1985 · External reference
Unresolved reference
1987 · External reference
Distribution of anatomically preserved floras in the Lower Carboniferous of western Europe
10.1017/s026359330001395x · 1984 · External reference
Unresolved reference
1989 · External reference
Alternation of generations in ferns: mechanisms and significance
10.1111/j.1469-185x.1994.tb01275.x · 1994 · External reference
Unresolved reference
1944 · External reference
Unresolved reference
1953 · External reference
A theory of evolution above the species level
10.1073/pnas.72.2.646 · 1975 · External reference
Unresolved reference
1979 · External reference
Unresolved reference
1990 · External reference
Comparative aspects of plant morphogenesis: a cellular, molecular, and evolutionary approach
10.1002/j.1537-2197.1992.tb14597.x · 1992 · External reference
The evolution and biological significance of seeds
10.1139/b83-404 · 1983 · External reference
Phylogenetic analysis and fossil plants
10.1016/0034-6667(87)90039-x · 1987 · External reference
Modeling the evolution of stelar architecture in vascular plants
10.1086/297106 · 1993 · External reference
Paraphyletic groups in phylogenetic analysis: Progymnospermopsida and Préphanérogames in alternative views of seed-plant relationships
1987 · External reference
Possible alternatives for the origin of the Sphenopsida
10.2307/2418412 · 1984 · External reference
The neotenous origin of the pollen organ of the gymnosperm Cycadeoidea and implications for the origin of higher taxa
10.1017/s0094837300006710 · 1980 · External reference
Telomes, theory change, and the evolution of vascular plants
10.1016/0034-6667(87)90042-x · 1987 · External reference
Unresolved reference
1966 · External reference
Flora and fauna of the Rhynie chert: a paleoecological evaluation of the published evidence
1957 · External reference
Heterothally and the seed habit versus heterospory
10.1111/j.1469-8137.1934.tb06794.x · 1934 · External reference
Unresolved reference
1981 · External reference
Unresolved reference
1985 · External reference
Plant evolution dances to a different beat
10.1080/08912968809386480 · 1988 · External reference
Modeling the growth architecture of fossil plants: a Paleozoic filicalean fern
1988 · External reference
Platyzoma—a Queensland fern with incipient heterospory
1964 · External reference
Unresolved reference
1982 · External reference
Determinants of diversity in higher taxonomic categories
10.1017/s0094837300003614 · 1980 · External reference
Evolutionary dynamics of plants and animals: a comparative approach
10.2307/3514955 · 1991 · External reference
Plant speciation in Malesia with special reference to the theory of non-adaptive, saltatory evolution
10.1111/j.1095-8312.1969.tb01815.x · 1969 · External reference
Unresolved reference
1987 · External reference
Canalization of development and inheritance of acquired characters
10.1038/150563a0 · 1942 · External reference
Non-adaptive change in early land plant evolution
10.1017/s0094837300008757 · 1987 · External reference
Sex expression in some fern gametophytes: some evolutionary possibilities
10.1016/0022-5193(81)90112-0 · 1981 · External reference
Implications of an exceptional fossil flora for Late Cretaceous vegetation
10.1038/363342a0 · 1993 · External reference
Earliest pollen-dominated microfloras from the early Late Carboniferous of the Tian Shan Mountains, NW China: their significance for the origin of conifers and palaeophytogeography
10.1016/0034-6667(94)90108-2 · 1994 · External reference
Unresolved reference
1959 · External reference
