Taxonomic review on the African Umbelliferous genus Agrocharis: Inferences based on molecular data

References

• Jacques-Félix, H. 1970. Ombellales. In: Aubréville, A., Leroy, J.-F., eds. Flore du Cameroun, 10. Adansonia, Paris.
   Google Scholar
• Downie, S.R., Katz-Downie, D.S. 1996. A molecular phylogeny of Apiaceae subfamily Apioideae: evidence from nuclear ribosomal DNA internal transcribed spacer sequences. Am. J. Bot. 83: 234-251.
   Google Scholar
• Felsenstein, J. 1993. PHYLIP (Phylogeny Inference Package) version 3.5s. Distributed by the author. Department of Genetics, University of Washington, Seattle, WA.
   Google Scholar
• Hiern, W.P. 1877. Agrocharis. In: Oliver, D., ed. Flora of tropical Africa. Vol. 3. Lovell Reeve & Co., London. pp. 26-27.
   Google Scholar
• Lee, B.-Y. 1998. A phylogenetic study of Apiaceae tribe Caucalideae. Ph.D. thesis, University of Illinois at Urbana-Champaign.
   Google Scholar
• Wolff, H. 1912. Umbelliferae africanae. Bot. Jahrb. Syst. 48(1, 2): 261-286.
   Google Scholar
• Doyle, J.J., Doyle, J.L. 1987. A rapid DNA isolation procedure for small quantities of fresh leaf tissue. Phytochem. Bull. 19: 11-15.
   Google Scholar
• Drude, O. 1898. Umbelliferae. In: Engler, A., Prantl, K., eds. Die natüralichen Pflanzenfamilien. Vol 13. Wilhelm Engelmann, Leipzig, Germany, pp. 63-250.
   Google Scholar
• Bremer, K. 1988. The limits of amino acid sequence data in angiosperm phylogenetic reconstruction. Evolution 42: 795-803.
   Google Scholar
• Escarré, A. 1968. Aportaciones al conocimiento de la flora de Fernando Póo, I-Araliaceae, Umbelliferae. Acta Phytotax. Barcin. 2: 1-15.
   Google Scholar
• Olsen, G.J., Matsuda, H., Hagstrom, R., Overbeek, R, 1994. FastDNAml: a tool for construction of phylogenetic trees of DNA sequences using maximum likelihood. Comp. Appl. Biosci. 10: 41-48.
   Google Scholar
• Lee, B.-Y., Levin, G.A., Downie, S.R. 2001. Relationships within the spiny-fruited Umbellifers (Scandiceae subtribes Daucinae and Torilidinae) as assessed by phylogenetic analysis of morphological characters. Syst. Bot. 26: 622- 642.
   Google Scholar
• Lee, B.-Y., Downie, S.R. 2000. Phylogenetic analysis of cpDNA restriction sites and rps16 intron sequences reveals relationships among Apiaceae tribes Caucalideae, Scandiceae and related taxa. Plant Syst. Evol. 221: 35-60.
   Google Scholar
• Koso-Poljansky, B.M. 1917. Sciadophytorum systematis lineamenta. Mantissa prima. Bull. Soc. Nat. Mosc. N. 30: 277-290.
   Google Scholar
• Lee, B.-Y., Downie, S.R. 1999. A molecular phylogeny of Apiaceae tribe Caucalideae and related taxa: inferences based on ITS sequence data. Syst. Bot. 24: 461-479.
   Google Scholar
• Holmgren, P.K., Holmgren, N.H. and Barnet, L.C. 1990. Index herbariorum. New York Botanical Garden, Bronx, New York, NY.
   Google Scholar
• Jury, S.L. 1986. Fruit and leaf variation in the African species of the Umbelliferae tribe Caucalideae. Symb. Bot. Ups. 26: 181-186.
   Google Scholar
• Norman, C. 1934. Notes on tropical African Umbelliferae. J. Bot. London 72: 205-206.
   Google Scholar
• Saitou, N., Nei, M. 1987. The neighbor-joining method: a new method for reconstructing evolutionary trees. Mol. Biol. Evol. 4: 406-425.
   Google Scholar
• White, T.J., Bruns, T., Lee, S., Taylor, J, 1990. Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics. In: Innis, M.A., Gelfand, D.H., Sninsky, J.J., White, T.J., eds. PCR Protocols: a guide to methods and applications. Academic Press, San Diego, CA, pp. 315-322.
   Google Scholar
• Swofford, D.L. 2000. PAUP*. Phylogenetic analysis using parsimony. Version 4, beta 4a. Sinauer Associates, Sunderland, MA.
   Google Scholar
• Heywood, V.H. 1971. The characteristics of the scanning electron microscope and their importance in biological studies. In: Heywood,V.H., ed. The biology and chemistry of the Umbelliferae. Supplement 1 to the Botanical Journal of the Linnean Society. Vol. 64. Academic Press, New York, pp. 1-16.
   Google Scholar
• Heywood, V.H. 1973. The taxonomic position of Agrocharis Hochst. and allied genera. Notes R. Bot. Gard. Edinburgh 32: 211-215.
   Google Scholar
• Heywood, V.H. 1982. Multivariate taxonomic synthesis of the tribe Caucalideae. In: Cauwet-Marc, A.-M., Carbonnier, J., eds. Les Ombellifères. Actes du 2ème symposium international sur les ombellifères "Contributions pluri-disciplinaires à la systématique." Vol. 6. Monographs in systematic botany from the Missouri Botanical Garden, Braun-Brumfield, Inc., Ann Arbor, MI, pp. 727-736.
   Google Scholar
• Jury, S.L. 1982. Tuberculate fruits in the Umbelliferae, tribe Caucalideae. In: Cauwet-Marc, A.-M., Carbonnier, J., eds. Les Ombellifères. Actes du 2ème symposium international sur les ombellifères "Contributions pluridisciplinaires à la systématique." Vol. 6. Monographs in systematic botany from the Missouri Botanical Garden, Braun-Brumfield, Ann Arbor, MI., pp. 149-159.
   Google Scholar
• Constance, L., Chuang, T.-I. 1982. Chromosome numbers of Umbelliferae (Apiaceae) from Africa south of the Sahara. Bot. J. Linn. Soc. 85: 195-208.
   Google Scholar