| Meireles, Jose E., et al. |
2014
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A phylogenetic analysis of molecular and morphological data reveals a paraphyletic Poecilanthe (Leguminosae, Papilionoideae)
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Systematic Botany
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| Meireles, Jose E., Tozzi, Ana M. G. A. |
2014
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Taxonomic revision of Amphiodon (Leguminosae, Papilionoideae, Brongniartieae)
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Systematic Botany
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| Silva, Marcos J. da |
2014
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Manihot veadeirensis (Euphorbiaceae s.s.): a new species from the Brazilian cerrado
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Systematic Botany
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| Reginato, Marcelo |
2014
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Leandra heteroporata: a new species from Tocantins, Brazil (Melastomataceae, Miconieae)
View Details
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Systematic Botany
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| Romero, Rosana, Castro, Neuza M. de |
2014
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Microlicia longicalycina (Melastomataceae), a new species from the state of Minas Gerais, Brazil, with notes on leaf anatomy
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Systematic Botany
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| Sánchez Mata, Daniel, et al. |
2014
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Phylogenetic relationships in Echinocereus (Cactaceae, Cactoideae)
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Systematic Botany
|
| Paudyal, Sushil K., et al. |
2014
|
Using molecular, morphological, and palynological evidence to transfer Strumpfia maritima to the monotypic tribe Strumpfieae (Cinchonoideae, Rubiaceae), and a re-delimitation of the tribe Chiococceae
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Systematic Botany
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| Kriebel, Ricardo |
2014
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Sexual dimorphism in the flowers of Aegiphila odontophylla (Lamiaceae)
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Systematic Botany
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| Wahlert, Gregory A., et al. |
2014
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Phylogeny of the carolinense clade of Solanum (Solanaceae) inferred from nuclear and plastid DNA sequences
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Systematic Botany
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| Tippery, Nicholas P., et al. |
2014
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Independent origins of aquatic Eupatorieae (Asteraceae)
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Systematic Botany
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| Freire Fierro, Alina, Pastore, José F. B. |
2013
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Monnina goiana (Polygalaceae), a Well-Known but Misidentified Brazilian Species
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Systematic Botany
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| Daniel, Thomas F., Chuang, T. I., Baker, Marc A. |
1990
|
Chromosome numbers of American Acanthaceae
View Details
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Systematic Botany
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| Gilmartin, Amy J., Dobrowolski, James, Soltis, Douglas, Kellogg, Elizabeth A., Harris, Grant |
1986
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Variability within and among populations of four grass species
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Systematic Botany
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| Raven, Peter H. |
/03/1977
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Systematics and plant population biology
View Details
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Systematic Botany
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| Raven, Peter H., Dietrich, Werner, Stubbe, Wilfried |
/04/1980
|
An outline of the systematics of Oenothera subsect. Euoenothera (Onagraceae)
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Systematic Botany
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| Dietrich, Werner, Raven, Peter H., Wagner, Warren L. |
21/02/1985
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Revision of Oenothera sect. Oenothera subsect. Emersonia (Onagraceae)
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Systematic Botany
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| Keating, Richard C., Hoch, Peter C., Raven, Peter H. |
14/10/1982
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Perennation in Epilobium (Onagraceae) and its relation to classification and ecology
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Systematic Botany
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| Keating, Richard C., Hoch, P. C., Raven, Peter H. |
1990
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Perennation in Epilobium (Onagraceae) and its relation to classification and ecology
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Systematic Botany
|
| Carr, Bruce L., Gregory, David P., Raven, Peter H., Tai, William |
28/02/1986
|
Experimental hybridization and chromosomal diversity within Gaura sect. Gaura (Onagraceae)
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Systematic Botany
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| Funk, Victoria A., Stuessy, Tod F. |
07/03/1979
|
Cladistics for the practicing plant taxonomist
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Systematic Botany
|
| Clark, James C., Jernstedt, J. A. |
/07/1979
|
Systematic studies of Eschscholzia (Papaveraceae). II. Seed coat microsculpturing
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Systematic Botany
|
| Clark, James C. |
/07/1979
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Systematic studies of Eschscholzia (Papaveraceae). I. The origin and affinities of E. mexicana
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Systematic Botany
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| Kyhos, Donald W., Clark, James C., Thompson, William C. |
/12/1981
|
The hybrid nature of Encelia laciniata (Compositae: Heliantheae) and control of population composition by post-dispersal selection
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Systematic Botany
|
| Costea, Mihai, et al. |
2013
|
More problems despite bigger flowers: systematics of Cuscuta tinctoria clade (subgenus Grammica, Convolvulaceae) with description of six new species
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Systematic Botany
|
| Anderson, John L., Porter, J. M. |
1994
|
Astragalus loripes (Fabaceae), a new species from desert Badlands in Southwestern Colorado and its phylogenetic relationships within Astragalus
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Systematic Botany
|
| Denham, Silvia S., et al. |
2014
|
Morphology and taxonomic revision of Calycera
View Details
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Systematic Botany
|
| Simpson, Beryl B. |
1989
|
Pollination biology and taxonomy of Dinemandra and Dinemagonum (Malphigiaceae).
View Details
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Systematic Botany
|
| Mishler, B. D., Budd, A. F. |
1990
|
Species and evolution in clonal organisms - Introduction.
View Details
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Systematic Botany
|
| Budd, A. F. |
1990
|
Longterm patterns of morphological variation within and among species of reefcorals and their relationship to sexual reproduction.
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Systematic Botany
|
| Farrar, D. F. |
1990
|
Species and evolution in asexually reproducing independent fern gametophytes.
View Details
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Systematic Botany
|
| McCourt, R. M., Hoshaw, Robert W. |
1990
|
Noncorrespondence of breeding groups, morphology, and monophyletic groups in Spirogyra Zygnemataceae: Chlorophyta) and the application of species concepts.
View Details
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Systematic Botany
|
| Kellogg, E. A. |
1990
|
Variation and species limits in agamospermous grasses.
View Details
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Systematic Botany
|
| Lamboy, Warren F. |
1990
|
Disjoint principal component analysis: A statistical method of botanical identification.
View Details
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Systematic Botany
|
| Campbell, C. S., Dickinson, T. A. |
1990
|
Apomixis, patterns of morphological variation and species concepts in subfam. Maloideae (Rosaceae).
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Systematic Botany
|
| Hardin, J. W. |
1990
|
Variation patterns and recognition of varieties of Tilia americana.
View Details
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Systematic Botany
|
| Budd, A. F., Mishler, B. D. |
1990
|
Species and evolution in clonal organisms - Summary and discussion.
View Details
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Systematic Botany
|
| Mishler, B. D. |
1990
|
Reproductive biology and species distinctions in the moss genus Tortula, as represented in Mexico.
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Systematic Botany
|
| Burandt, C. L., Fryxell, Paul A. |
1990
|
A reappraisal of Abutilon reflexum (Malvaceae) and its allies.
View Details
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Systematic Botany
|
| Kron, Kathleen A., Judd, Walter S. |
1990
|
Phylogenetic relationships within the Rhodoreae (Ericaceae) with specific comments on the placement of Ledum.
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Systematic Botany
|
| Derochers, A. M., Bohm, B. A. |
1995
|
Biosystematic study of Lasthenia californica (Asteraceae).
View Details
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Systematic Botany
|
| Matos, J. A. |
1995
|
Pinus hartwegii and P. rudis: A critical assessment.
View Details
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Systematic Botany
|
| Sang, T., Crawford, D. J., Steussy, T. F., Silva O, M. |
1995
|
ITS sequences and the phylogeny of the genus Robinsonia (Asteraceae).
View Details
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Systematic Botany
|
| Karis, P. O. |
1995
|
Cladistics of the subtribe Ambrosiinae (Asteraceae: Heliantheae).
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Systematic Botany
|
| Urbatsch, Lowell E., Jansen, R. K. |
1995
|
Phylogenetic affinities among and within the coneflower genera (Asteraceae, Heliantheae), a chloroplast DNA analysis.
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Systematic Botany
|
| Bohm, B. A., Stuessy, Tod F. |
1995
|
Flavonoid chemistry of Barnadesioideae (Asteraceae).
View Details
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Systematic Botany
|
| Kallunki, Jacquelyn A. |
1995
|
Hugh H. Iltis - recipient of the 1994 Asa Gray Award.
View Details
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Systematic Botany
|
| Steiner, K. E. |
1996
|
Chromosome numbers and relationships in tribe Hemimerideae (Scrophulariaceae).
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|
Systematic Botany
|
| Seberg, O., Linde-Laursen, I. |
1996
|
Eremium, a new genus of the Triticeae (Poaceae) from Argentina.
View Details
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Systematic Botany
|
| Gottlieb, L. D., Ford, V. S. |
1996
|
Phylogenetic relationships among the sections of Clarkia (Onagraceae) inferred from the nucleotide sequences of PgiC.
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Systematic Botany
|
| Pruski, John F. |
1996
|
Pseudogynoxys lobata (Compositae: Senecioneae), a new species from Bolivia and Brazil.
View Details
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Systematic Botany
|
| Kron, Kathleen A., King, J. M. |
1996
|
Cladistic relationships of Kalmia, Leiophyllum, and Loiseleuria (Phyllodoceae, Ericaceae) based on rbcL and nrITS data.
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Systematic Botany
|
| Spellenberg, Richard W., Bacon, Jeffrey R. |
1996
|
Taxonomy and distribution of a natural group of black oaks of Mexico (Quercus, section Lobatae, subsection Racemiflorae).
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Systematic Botany
|
| Rodriguez, A., Spooner, David M. |
1997
|
Chloroplast DNA analysis of Solanum bulbocastanum and S. cardiophyllum, and evidence for the distinctiveness of S. cardiophyllum subsp. ehrenbergii (sect. Petota).
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Systematic Botany
|
| Bailey, C. D., Doyle, Jeffrey J. |
1997
|
The chloroplast rpl2 intron and ORF184 as phylogenetic markers in the legume tribe Desmodieae.
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Systematic Botany
|
| Olmstead, R. G., Palmer, J. D. |
1997
|
Implications for the phylogeny, classification, and biogeography of Solanum from cpDNA restriction site variation.
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Systematic Botany
|
| Brummitt, R. K. |
1997
|
The BioCode is unnecessary and unwanted.
View Details
|
Systematic Botany
|
| Ezcurra, C., Ruggiero, A., Crisci, J. V. |
1997
|
Phylogeny of Chuquiraga sect. Acanthophyllae (Asteraceae-Barnagesioideae), and the evolution of its leaf morphology in relation to climate.
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Systematic Botany
|
| Soltis, Pamela S., Novak, S. J. |
1997
|
Polyphyly of the tuberous lomatiums (Apiaceae): CpDNA evidence for morphological convergence.
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|
Systematic Botany
|
| Kelch, D. G. |
1997
|
The phylogeny of the Podocarpaceae based on morphological evidence.
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|
Systematic Botany
|
| Bohs, Lynn A., Olmstead, R. G. |
1997
|
Phylogenetic relationships in Solanum (Solanaceae) based on ndhF sequences.
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|
Systematic Botany
|
| Castillo, R. O., Spooner, David M. |
1997
|
Phylogenetic relationships of wild potatoes, Solanum series Conicibaccata (sect. Petota).
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|
Systematic Botany
|
| Kruckeberg, A. R. |
1997
|
Essay: Whither plant taxonomy in the 21st century?
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Systematic Botany
|
| Wagstaff, Steven J., Olmstead, R. G. |
1997
|
Phylogeny of Labiatae and Verbenaceae inferred from rbcL sequences.
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|
Systematic Botany
|
| Graham, Alan |
1997
|
Neotropical plant dynamics during the Cenozoic --- diversification, and the ordering of evolutionary and speciation process.
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Systematic Botany
|
| Dibble, A. C., Wright, W. A., Campbell, C. S. |
1998
|
Quantitative morphology of the Amelanchier agamic complex (Rosaceae) at a Maine site.
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Systematic Botany
|
| O'Kane, Steven L., Jr., Schaal, B. A. |
1998
|
Phylogenetics of Lopezia (Onagraceae): Evidence from chloroplast DNA restriction sites.
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Systematic Botany
|
| Prather, L. A., Jansen, R. K. |
1998
|
Phylogeny pf Cobaea (Polemoniaceae) based on sequence data from ITS region of nuclear ribosomal DNA.
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Systematic Botany
|
| Wilson, C. A. |
1998
|
A cladistic analysis of Iris series Californicae based on morphological data.
View Details
|
Systematic Botany
|
| Hess, William J., Stoynoff, N. A. |
1998
|
Taxonomic status of Quercus acerifolia (Fagaceae) and a morphological comparison of four members of the Quercus shumardii complex.
View Details
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Systematic Botany
|
| Nepokroeff, M., Bremer, B., Sytsma, K. J. |
1999
|
Reorganization of the genus Psychotria and tribe Psychotrieae (Rubiaceae) inferred from ITS and rbcL sequence data.
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|
Systematic Botany
|
| Kornkven, A. B., Watson, L. E., Estes, J. R. |
1999
|
Molecular phylogeny of Artemisia section Tridentatae (Asteraceae) based on chloroplast DNA restriction site variation.
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|
Systematic Botany
|
| Brummitt, R. K. |
1999
|
A critique of some recent developments in plant nomenclature.
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|
Systematic Botany
|
| Såstad, S. M., Stenøien, H. K., Flatberg, K. I. |
1999
|
Species delimitation and relationships of the Sphagnum recurvum complex (Bryophyta) --- as revealed by isozyme and RAPD markers.
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|
Systematic Botany
|
| Les, H. D., Schneider, E. L., Padgett, D. J., Soltis, Pamela S., Soltis, Douglas E., Zanis, M. |
1999
|
Phylogeny, classification and floral evolution of water lilies (Nymphaeaceae; Nymphaeales): A synthesis of non-molecular, rbcL, matK, and rDNA data.
View Details
|
Systematic Botany
|
| Shaw, A. Jonathan |
1999
|
Genetic structure in relation to reproductive biology of 11 species of Pohlia Hedw. (Bryaceae).
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Systematic Botany
|