| Crawford, Daniel J., Smith, E. B. |
1982
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Allozyme divergence between Coreopsis basalis and C. wrightii (Compositae)
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Systematic Botany
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| Duvall, M. R., Doebley, J. F. |
1990
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Restriction site variation in the chloroplast genome of Sorghum (Poaceae)
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Systematic Botany
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| Keeley, Sterling C., Jansen, R. K. |
1990
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Evidence from chloroplast DNA for the recognition of a new tribe, the Tarchonantheae, and the tribal placement of Pluchea (Asteraceae)
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Systematic Botany
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| Wyatt, Robert, Hunt, D. M. |
1990
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Hybridization in North American Asclepias. II. Flavonoid Evidence
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Systematic Botany
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| Piovano, M., Bernardello, L. M. |
1990
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Chromosome numbers in Argentinean Acanthaceae
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Systematic Botany
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| Davis, J. W., Manos, P. S. |
1991
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Isozyme variation and species delimitation in the Puccinettia nuttalliana complex (Poaceae): An application of the phylogenetic species concept
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Systematic Botany
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| Soltis, Pamela S., Soltis, Douglas E. |
1991
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Multiple origins of the allotetraploid Tragopogon mirus (Compositae): rDNA evidence
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Systematic Botany
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| Strand, A. E., Wyatt, R. |
1991
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Geographical variation and biosystematics of sand myrtle, Leiophyllum buxifolium (Ericaceae)
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Systematic Botany
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| Watano, Y., Masuyama, S. |
1991
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Inbreeding in natural populations of the annual polyploid fern Ceratopteris thalictroides (Parkeriaceae)
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Systematic Botany
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| Chuang, T. I., Heckard, L. R. |
1991
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Generic realignment and synopsis of subtribe Castillejinae (Scrophulariaceae - tribe Pediculareae)
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Systematic Botany
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| Londoño, Ximena, Peterson, P. M. |
1991
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Guadua sarcocarpa (Poaceae: Bambuseae), a new species of Amazonian bamboo with fleshy fruits
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Systematic Botany
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| Judziewicz, Emmet J., Zuloaga, Fernando O. |
1992
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Olyra davidseana (Poaceae: Bambusoideae: Olyreae), a new species from Brazil
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Systematic Botany
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| Wendel, Jonathan F., Albert, V. A. |
1992
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Phylogenetics of the cotton genus (Gossypium): Character-state weighted parsimony analysis of chloroplast-DNA restriction site data and its systematic and biogeographic implications
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Systematic Botany
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| Hufford, Larry, Dickison, William C. |
1992
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A phylogeneuc analysis of Cunoniaceae
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Systematic Botany
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| Hibbett, D. S., Vilgalys, Rytas |
1993
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Phylogenetic relationships of Lentinus (Basidiomycotina) inferred from molecular and morphological characters
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Systematic Botany
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| Sanderson, M. J., Doyle, J. |
1993
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Phylogenetic relationships in North American Astragalus (Fabaceae) based on chloroplast DNA restriction site variation
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Systematic Botany
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| Larson, S. R., Doebley, J. |
1994
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Restriction site variation in the chloroplast genome of Tripsacum (Poaceae): Phylogeny and rates of sequence evolution
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Systematic Botany
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| Mummenhoff, K., Koch, M. |
1994
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Chloroplast DNA restriction site variation and phylogenetic relationships in the genus Thlaspi sensu lato (Brassicaceae)
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Systematic Botany
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| Steele, K. P., Vilgalys, Rytas |
1994
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Phylogenetic analyses of Polemoniaceae using nucleotide sequence of the plastid gene matK
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Systematic Botany
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| Edwards, A. L., Wyatt, R. |
1994
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Population genetics of the rare Asclepias texana and its widespread sister species, A. perennis
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Systematic Botany
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| Smith, J. F., Sytsma, K. J. |
1994
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Evolution in the Andean epiphytic genus Columnea (Gesneriaceae). I. . Morphological variation
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Systematic Botany
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| Smith, J. F., Sytsma, K. J. |
1994
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Evolution in the Andean epiphytic genus Columnea (Gesneriaceae). II. Chloroplast DNA restriction site variation
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Systematic Botany
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| Desrochers, A. M., Bohm, Bruce A. |
1995
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Biosystematic study of Laslhenia californica (Asteraceae)
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Systematic Botany
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| Urbatsch, Lowell E., Jansen, R. K. |
1995
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Phylogenetic affinities among and within the coneflower genera (Asteraceae, Heliantheae), a chloroplast DNA analysis
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Systematic Botany
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| Goldblatt, Peter, Manning, J. C. |
1995
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Phylogeny of the african genera Anomatheca and Freesia (Iridaceae: Ixioideae), and a new genus Xenoscapa
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Systematic Botany
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| Purddy, B. G., Bayer, R. J. |
1995
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Ailozyme variation in the Athabasca sand dune endemic, Salix silicicola, and the closely related widespread species, S. alaxensis
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Systematic Botany
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| Duncan, Thomas, Estabrook, George F. |
11/05/1977
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An operational method for evaluating classifications
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Systematic Botany
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| Gornall, Richard J., Bohm, Bruce A. |
/07/1979
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Angiosperm flavonoid evolution: a reappraisal
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Systematic Botany
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| Beach, James, Kress, W. John |
/10/1980
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Sporophyte versus gametophyte: a note on the origins of self-incompatibility in flowering plants
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Systematic Botany
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| Culberson, William L., Culberson, Chicita F. |
04/06/1982
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Evolutionary modification in a common lichen species
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Systematic Botany
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| Riggins, Rhonda, Farris, James S. |
27/01/1983
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Cladistics and the roots of angiosperms
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Systematic Botany
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| Cantino, Philip D., Sanders, Roger William |
28/02/1986
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Subfamilial classification of Labiatae
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Systematic Botany
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| Meacham, Christopher A., Duncan, Thomas |
19/02/1987
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The necessity of convex groups in biological classification
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Systematic Botany
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| Campbell, C. S., Greene, C. W. |
1988
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Tribute to Reed C. Rollins
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Systematic Botany
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| Vasek, Frank C., Weng, V. |
1988
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Breeding systems of Clarkia sect. Phaeostoma (Onagraceae): I. Pollenovule ratios
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Systematic Botany
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| Mishler, Brent D., Budd, A. F. |
1990
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Species and evolution in clonal organisms-Introduction
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Systematic Botany
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| Budd, A. F., Mishler, B. D. |
1990
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Species and evolution in clonal organisms-Summary and discussion
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Systematic Botany
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| Johnson, L. A., Soltis, Douglas E. |
1994
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MatK DNA sequences and phylogenetic reconnstruction in Saxifra-gaceae s. str
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Systematic Botany
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| Downie, Stephen R., Palmer, J. D. |
1994
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A chloroplast DNA phylogeny of the Caryophyllales based on structural and inverted repeat restriction site variation
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Systematic Botany
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| Irving, Robert S. |
09/06/1976
|
Chromosome numbers of Hedeoma (Labiatae) and related genera
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Systematic Botany
|
| Miller, John M. |
09/06/1976
|
Variation in populations of Claytonia perfoliata (Portulacaceae)
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Systematic Botany
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| Ornduff, Robert |
09/06/1976
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Speciation and oligogenic differntiation in Lasthenia (Compositae)
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Systematic Botany
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| Henrickson, James |
/11/1976
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Marshalljohnstonia, a new genus (Asteraceae) with a rosette-shrub growth habit from Mexico
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Systematic Botany
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| Hinton, W. F. |
/11/1976
|
The systematics of Physalis pumila ssp. hispida (Solanaceae)
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Systematic Botany
|
| Gardner, Robert C. |
/06/1977
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Evolution and adaptive radiation in Lipochaeta (Compositae) of the Hawaiian Islands
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Systematic Botany
|
| King, Bruce L. |
/09/1977
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Flavonoid analysis of hybridization in Rhododenron section Pentanthera (Ericaceae)
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Systematic Botany
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| Jensen, Richard J. |
/12/1977
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Numerical analysis of the scarlet oak complex (Quercus subgen. Erythrobalanus) in the eastern United States: relationships above the species level
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Systematic Botany
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| — |
/12/1977
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Segregation of translocated chromosomes in Epilobium and Boisduvalia hybrids (Onagraceae)
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Systematic Botany
|
| Anderson, Loran C. |
15/05/1978
|
Studies on Bigelowia (Asteraceae). III. Cytotaxonomy and biogeography
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Systematic Botany
|
| Baum, Bernard R. |
05/05/1978
|
Assessment of cladograms obtained for fourteen species of Avena by two methods of numerical analysis
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Systematic Botany
|