Altieri, M.A. and Merrick, L.C. 1987. In situ conservation of crop genetic resources through maintenance of traditional farming system. Economic Botany 41: 86-96.
Al-Yasiri, S.A. and Coyne, D.P. 1966. Interspecific hybridization in the genus Phaseolus. Crop Science 6: 59-60.
Astley, D. 1992. Preservation of genetic diversity and accessions integrity. Field Crops Research 29: 205-224.
Baudet, J.C. 1977. The taxonomic status of the cultivated types of Lima bean (Phaseolus lunatus L.). Tropical Grain Legumes Bulletin 7: 29-30.
Baudoin, J.P. 1988. Genetic resources, domestication and evolution of Lima bean (Phaseolus lunatus). In Genetics Resources of Phaseolus Beans (Ed. P. Gepts), pp. 393-408. Kluwer Academic Publishers. Dordrecht, The Netherlands.
Baudoin, J.P. 1991. La culture et l'amélioration de la légumineuse alimentaire Phaseolus lunatus L. en zones tropicales. 290 pp. Centre Technique de Coopération Agricole et Rurale, Ede, Pays-Bas. Faculté des Sciences Agronomiques de Gembloux, Gembloux, Belgium.
Baudoin, J.P. 1993. Lima bean Phaseolus lunatus L. In Genetic Improvement of Vegetable Crops (Eds. G. Kalloo and B.O. Bergh), pp. 391-403. Pergamon Press, Oxford, England.
Baudoin, J.P. 2001. Contribution des ressources phytogéné tiques à la sélection variétale de légumineuses alimentaires tropicales. Biotechnology, Agronomy, Society, Environment 5: 221-233.
Baudoin, J.P., Barthelemy, J.P. and Ndungo, V. 1991. Cyanide production of the Lima bean, Phaseolus lunatus L. Genetic variability in the primary and secondary gene pools and in some intraspecific hybrid populations. Bulletin de la Recherche Agronomique de Gembloux 26: 367-388.
Baudoin, J.P., Degreef, J., Hardy, O., Janart, F. and Zoro, Bi I. 1998. Development of an in situ conservation strategy for wild Lima bean (Phaseolus lunatus L.) populations in the Central Valley of Costa Rica. In Reproductive Biology in Systematics. Conservation and Economic Botany (Eds. S.J. Owens and P.J. Rudall), pp. 417-426. Proc. Int. Conference, Royal Botanic Gardens, Kew, England, 1-5 September 1996.
Baudoin, J.P., Rocha, O., Degreef, J., Maquet, A. and Guarino, L. (in press). Ecogeography, demography, diversity and conservation of Phaseolus lunatus L. in the Central Valley of Costa Rica. IPGRI Series: Systematic and Ecogeographic Studies on Crop Genepools.
Bergoeing, J.P. 1998. Geomorfologia de Costa Rica. Instituto Geográfíco Nacional, San José, Costa Rica.
Bianchi-Hall, C.M., Keys, R.D., Stalker, H.T. and Murphy, J.P. 1993. Diversity of seed storage protein patterns in wild peanuts (Arachis. Fabaceae) species. Plant Systematic Evolution 186: 1-15.
Boucher, D.H., Hansen, M., Risch, S. and Vandermeer, J.H. 1983. Agriculture. In Costa Rican Natural History (Ed. D.H. Janzen), pp. 66-73. University of Chicago Press, Chicago, USA.
Brown, A.H.D. 1978. Isozymes, plant populations genetic structure and genetic conservation. Theoretical and Applied Genetics 52: 145-157.
Brush, S.B. 1991. A farmer-based approach to conserving crop germplasm. Economic Botany 45: 153-165.
Brush, S.B. 1995. In situ conservation of landraces in centers of crop diversity. Crop Science 35: 346-354.
Cabrera, A.L. and Willink, A. 1973. Biogeografia de América Latina. Secretaria General de la Organización de los Estados Americanos, Washington, D.C., USA, 117 pp.
Caicedo, A.L., Gaitan, E., Duque, M.C., Toro Chica, O., Debouck, D.G. and Tohme, J. 1999. AFLP Fingerprinting of Phaseolus lunatus L. and related wild species from south America. Crop Science 39: 1497-1507.
Coen, E. 1983. Climate. In Costa Rican Natural History (Ed. D.H. Janzen), pp. 35-46. University of Chicago Press, Chicago, USA.
Core, E.L. 1967. Ethnobotany of the Southern Appalachian Aborigines. Economic Botany 21: 199-214.
Correll, D.S. and Correll, H.B. 1982. Flora of the Bahama Archipelago. Cramer J. Vaduz, Germany.
Debouck, D.G. 1987. Phaseolus germplasm collection in central Costa Rica. Centro Internacional de Agricultura Tropical (CIAT), Cali, Colombia.
Debouck, D.G. 1989. Biochemical evidence for two different gene pools in Lima bean, Phaseolus lunatus L. Annual Report of the Bean Improvement Cooperative 32: 58-59.
Debouck, D.G. 1990. Collecting Phaseolus Germplasm in Ecuador. Centro Internacional de Agricultura Tropical (CIAT), Cali, Colombia.
Debouck, D.G. 1991. Systematics and morphology. In Common Beans: Research for Crop Improvement (Eds. A. van Schoonhoven and O. Voysest), pp. 55-118. Commonwealth Agricultural Bureaux International, Wallingford, U.K.
Debouck, D.G. 1999. Diversity in Phaseolus species in relation to the common bean. In Common Bean Improvement in the Twenty-First Century, Vol. 7 (Ed. S.P. Singh), pp. 25-52. Kluwer Academic Publishers, Dordrecht, The Netherlands.
Debouck, D.G. 2000a. Perspectives about in situ conservation of wild relatives of crops in Latin America. In Proceedings of the 7th MAFF International Workshop on Genetic Resources. Part 1. Wild Legumes, pp. 19-39. AFFRC and NIAR, Japan,
Debouck, D.G. 2000b. Biodiversity, ecology and genetic resources of Phaseolus beans - Seven answered and unanswered questions. Proceedings of the 7th MAFF International Workshop on Genetic Resources. Part 1. Wild Legumes. AFFRC and NIAR, Japan, p. 95-123.
Debouck, D.G., Linan Jara, J.H., Campana Sierra, A. and de la Cruz Rojas, J.H. 1987. Observations on the domestication of Phaseolus lunatus L. IBPGR Plant Genetic Resources Newsletter 70: 26-32.
Debouck D.G. and Smartt, J. 1995. Beans - Phaseolus spp. (Leguminosae - Papilionideae). In Evolution of Crop Plants (Ed. Smartt), pp. 287-294. Longman Scientific & Technical, Essex, U.K.
Debouck, D.G., Toro, O., Paredes, O.M., Johnson, W.C. and Gepts P. 1993. Genetic diversity and ecological distribution of Phaseolus vulgaris (Fabaceae) in northwestern South America. Economic Botany 47: 408-423.
Delgado Salinas, A. 1985. Systematic of the genus Phaseolus (Leguminosae) in North and Central America. Ph.D. Thesis, University of Texas, Austin, USA.
Delgado Salinas, A. 2000. New species of Mexican Phaseolus (Fabaceae). Systematic Botany 25: 414-436.
Delgado Salinas, A., Bonet, A. and Gepts, P. 1988. The wild relative of Phaseolus vulgaris in Middle America. In Genetic Resources of Phaseolus Beans; their Maintenance, Domestication, Evolution and Utilization (Ed. P. Gepts) pp. 163-184. Kluwer Academic Publishers, Dordrecht, Holland.
Delgado Salinas, A., Turley, T., Richman, A. and Lavin, M. 1999. Phylogenetic analysis of the cultivated and wild species of Phaseolus (Fabaceae). Systematic Botany 24: 438-460.
Ehrman, T. and Cocks, P.S. 1990. Ecogeography of annual legumes in Syria: Distribution patterns. Journal of Applied Ecology 27: 578-591.
Erickson, H.T. 1982. Lima bean legacy. HortScience 17: 702.
Escalante, A.M., Coello, G., Eguiarte, L.E. and Pinero, D. 1994. Genetic structure and mating systems in wild and cultivated populations of Phaseolus coccineus and P. vulgaris (Fabaceae). American Journal of Botany 81: 1096-1103.
Esquivel, H. and Hammer, K. 1988. The "Conuco" - An important refuge of Cuban plant genetic resources. Kulturpflanze 36: 451-463.
Esquivel, M., Castiñeiras, L., Lioi, L. and Hammer, K. 1993. The domestication of Lima bean (Phaseolus lunatus L.) in Cuba: Morphological and biochemical studies. FAO / IBPGR Plant Genetic Resources Newsletter 91/92: 21-22.
Flores, E.S. 1991. Geografia de Costa Rica. Editorial Universidad Estatal a Distancia, San José, Costa Rica.
Fofana, B., Baudoin, J.P., Vekemans, X., Debouck, D.G. and du Jardin. P. 1999. Molecular evidence for an Andean origin and a secondary gene pool for the Lima bean (Phaseolus lunatus L.) using chloroplast DNA. Theoretical and Applied Genetics 98: 202-212.
Fofana, B., du Jardin, P. and Baudoin J.P. 2001. Genetic diversity in the Lima bean (Phaseolus lunatus L.) as revealed by chloroplast DNA (cpDNA) variations. Genetic Resources and Crop Evolution 48: 437-445.
Fofana, B., Vekemans, X., du Jardin, P. and Baudoin, J.-P. 1997. Genetic diversity in Lima bean (Phaseolus lunatus L.) as revealed by RAPD markers. Euphytica 95: 157-165.
Fournier, L.O, Flores-Vindas, E. and Rivera, D.I. 1985. Flora Arborescente del valle Central de Costa Rica. Jiménez y Tanzi, San Jose, Costa Rica. 149 p.
Gepts, P. 1996. Origin and evolution of cultivated Phaseolus species. In Legumes of Economic Importance (Eds. B. Pickersgill and J.M. Lock), Vol. Part 8, pp. 65-74. Royal Botanic Gardens, Kew, U.K.
Gómez, L.D. 1986. Vegetación de Costa Rica. Editorial Universidad Estatal a Distancia, San José, Costa Rica.
Gutierrez Salgado, A., Gepts, P. and Debouck, D.G. 1995. Evidence for two gene pools of the Lima bean Phaselus lunatus L., in the Americas. Annual Report of the Bean Improvement Cooperative 42: 15-28.
Harlan, J.R. 1976. Genetic resources in wild relative of crops. Crop Science 16: 329-333.
Harlan, J.R. and de Wet, J.M.J. 1971. Toward a rational classification of cultivated plants. Taxon 20: 509-517.
Hawkes, J.G. 1986. Problems of taxonomy and nomenclature in cultivated plants. Acta Horticulturae 182: 41-52.
Hazlett, D.L. 1986. Ethnobotanical observations from Cabecar and Guaymi settlements in Central America. Economic Botany 40: 339-352.
Holdridge, L.R. 1966. The life zone system. Adansonia 6: 199-203.
Holdridge, L.R. 1967. Life Zone Ecology. Tropical Science Center, San José, Costa Rica, 206 pp.
Honma, S. and Heeckt, O. 1959. Interspecific hybrid between Phaseolus vulgaris and P. lunatus. Journal of Heredity 50: 233-237.
Hucl, P. and Scoles, G.J. 1985. Interspecific hybridization in the common bean: A review. HortScience 20: 352-356.
Ingram, C.B. and Williams J.T. 1984. In situ conservation of wild relatives of crops. In Crop Genetic Resources: Conservation and Evolution (Eds. J.H.W Holden and J.T. Williams), pp. 163-179. George Allen & Unwin, London, England.
Kaplan, L. 1994. Accelerator mass spectrometry dates and the antiquity of Phaseolus cultivation. Annual Report of the Bean Improvement Cooperative 37: 131-132.
Kaplan, L. and Lynch, T.F. 1999. Phaseolus (Fabaceae) in archaeology: AMS radiocarbon dates and their significance for pre-Colombian agriculture. Economic Botany 53: 261-272.
Koenig, R.L. and Gepts, P. 1989. Allozyme diversity in wild Phaseolus vulgaris: Further evidence for two major centers of genetic diversity. Theoretical and Applied Genetics 78: 809-817.
Koinange, E.M.K., Singh, S.P. and Gepts, P. 1996. Genetic control of the domestication syndrome in common bean. Crop Science 36: 1037-1045.
Kuboyama, T., Shintaku, Y. and Takeda, G. 1991. Hybrid plants of Phaseolus vulgaris L. and P. lunatus L. obtained by means of embryo rescue and confirmed by restriction endonuclease analysis of rDNA. Euphytica p. 177-182.
Kuhnlein, H.V. 1981. Dietary mineral ecology of the Hopi. Journal of Ethnobiology 1(1): 84-94.
Leonard, M.F., Stephens, L.C. and Summers, W.L. 1987. Effect of maternal genotype on development of Phaseolus vulgaris L. x P. lunatus L. , interspecific hybrid embryos. Euphytica 36: 327-332.
Liogier, H.A. and Martorell, L.F. 1982. Flora of Puerto Rico and Adjacent Islands: A Systematic Synopsis. Rio Piedras, Puerto Rico: Editorial de la Universidad de Puerto Rico.
Lioi, L. 1994. Morphotype relationships in Lima bean (Phaseolus lunatus L.) deduced from variation of the evolutionary marker phaseolin. Genetic Resources and Crop Evolution 41: 81-85.
Lioi, L., Lotti, C. and Galasso, I. 1998. Isozyme diversity, RFLP of the rDNA and phylogenetic affinities among cultivated Lima beans, Phaseolus lunatus (Fabaceae). Plant Systematics and Evolution 213: 153-164.
Lioi, L., Sparvoli, F. and Bollini, R. 1999. Variation and genomic polymorphism of lectin-related proteins in Lima beau (Phaseolus lunatus L.) seeds. Genetic Resources and Crop Evolution 46: 175-182.
Lyman, J.M., Baudoin, J.P. and Hidalgo, R. 1985. Lima bean (Phaseolus lunatus). In Grain Legume Crops (Eds. R.J. Summerfield and E.H. Roberts), pp. 477-519, Collins, London, England.
Mackie, W.W. 1943. Origin, dispersal and variability of the Lima bean, Phaseolus lunatus. Hilgardia 15: 1-24.
Maquet, A. 1991. Lima Bean (Phaseolus lunatus L.) Catalogue. Centro Internacional de Agricultura Tropical (CIAT), Cali, Colombia.
Maquet, A. 1995. Etude de la diversité génétique de la légumineuse alimentaire Phaseolus lunatus L. par l'analyse de caractères morphophysiologiques et de marqueurs protéiques. Ph. D. Thesis, Gembloux Agricultural University, Gembloux, Belgium.
Maquet, A. and Baudoin, J.P. 1996. New lights on phyletic relations in the genus Phaseolus. Annual Report of the Bean Improvement Cooperative 39: 203-204.
Maquet, A. and Baudoin, J.P. 1997. Aperçu de la distribution néotropicale de Phaseolus lunatus. Belgian Journal of Botany 130: 93-116.
Maquet, A., Gutierrez Salgado, A. and Debouck, D.G. 1990. Further biochemical evidence for the existence of two gene pools in lima beans. Annual Report of the Bean Improvement Cooperative 33: 128-129.
Maquet, A., Vekemans, X. and Baudoin, J.P. 1999. Phylogenetic study on wild allies of Lima bean, Phaseolus lunatus (Fabaceae) and implications on its origin. Plant Systematics and evolution 218: 43-54.
Maquet A., Zoro, Bi I., Delvaux, M., Wathelet, B. and Baudoin, J.P. 1997. Genetic structure of a Lima bean base collection using allozyme markers. Theoretical and Applied Genetics 95: 980-991.
Maquet, A., Zoro, Bi I., Rocha, O.J. and Baudoin, J.P. 1996. Case studies on breeding systems and its consequences for germplasm conservation. 1. Isozyme diversity in wild Lima bean populations in the Central Valley of Costa Rica. Genetic Resources and Crop Evolution 43: 309-318.
Marshall, D.R. 1990. Crop genetic resources: current and emerging issues. In Plant Population Genetics, Breeding and Genetic Resources (Eds. A.D.H. Brown, M.T. Clegg and B.S. Weir), pp. 367-388. Sinauer Associates Inc. Publishers, Sunderland, Massachusetts, USA.
Maxted, N., Ford-Lloyd, B.V. and Hawkes, J.G. 1997. Plant Genetic Conservation. The In Situ Approach. Chapman & Hall, London, England.
Mok, D.W.S., Mok, M.C. and Rabakoarihanta, A. 1978. Interspecific hybridization of Phaseolus vulgaris with P. lunatus and P. acutifolius. Theoretical and Applied Genetics 52: 209-215.
Nienhuis, J., Tivang, J., Skroch, P. and dos Santos, J.B. 1995. Genetic relationships among cultivars and landraces of Lima bean (Phaseolus lunatus L.) as measured by RAPD markers. Journal of the American Society of Horticultural Science 120: 300-306.
Ouédraogo, M. 2003. Etude de la variabilité génétique et du flux de gènes chez des populations sauvages de Phaseolus lunatus L. dans la vallée centrale du Costa Rica à l'aide de marqueurs enzymatiques et microsatellites. Ph.D. Thesis, Gembloux Agricultural University, Gembloux, Belgium.
Page, R.D.M. and Holmes, E.C. 1998. Molecular Evolution: A Phylogenetic Approach. Blackwell Science, London, U.K.
Pérez, S., Alvarado, A. and Ramírez, E. 1978. Asociación de subgrupos de suelos de Costa Rica (mapa preliminar). OPSA/MAG Instituto Geográfico Nacional. San José, Costa Rica.
Protti, E., Siu, D., Zárate, E., Ramírez, P., Bergoeing, J.P., Brenes L.Q., Echandi, E. and Montero, W. 1983 El sistema fluvial de Tárcoles, Costa Rica. Instituto Geográfico Nacional, San José, Costa Rica.
Rabakoarihanta, A., Mok, D.W.S. and Mok, M.C. 1979. Fertilization and early embryo development in reciprocal interspecific crosses of Phaseolus. Theoretical and Applied Genetics 54: 55-59.
Rocha, O.J., Degreef, J., Barrantes, D., Castro, E., Macaya, G. and Guarino, L. 2002. Metapopulation dynamics of Lima bean (Phaseolus lunatus L.) in the Central Valley of Costa Rica. In Managing Plant Genetic Diversity (Eds. J.M.M. Engels, V. Ramanatha, A.H.D. Brown and M.T. Jackson), pp. 205-215. CABI Publishing, Wallingford, U.K.
Rocha, O.J., Macaya, G. and Baudoin, J.P. 1997. Causes of local extinction and recolonization, determined by 3 years of monitoring wild populations of Phaseolus lunatus L. in the Central Valley of Costa Rica. IPGRI Plant Genetic Resources Newsletter 112: 44-48.
Rzedowski, J. 1978. Vegetación de México. Editorial Limusa, Mexico, D.F., Mexico, 432 pp.
S.A.R.H., I.N.I.A., C.I.A.P.Y. 1984. La milpa: sistema tradicional para producir maíz asociado con frijol ib y calabaza en la península de Yucatán. 65 pp. Secretaria de Agricultura y Recursos Hidraulicos (S.A.R.H.), Instituto Nacional de Investigaciones Agricolas (I.N.I.A.), Centro de Investigaciones Agricolas de la Peninsula de Yucatan (C.I.A.P.Y.), Mérida, Yucatán, México, C.I.A.P.Y.
Schinke, I.C. and Gepts, P. 1989. Allozyme variability in the Tepary bean, Phaseolus acutifolius A. Gray. Plant Breeding 102: 182-195.
Schnell, R. 1987. Généralités. Les flores. Les formations forestières denses et les formations mésophiles 1: 480 p. La Flore et la Végétation de l'Amérique Tropicale, Masson, Paris, France.
Seligson, M.A. 1980. Peasants of Costa Rica and the Development of Agrarian Capitalism. The University of Wisconsin Press, Madison, USA.
Smartt, J. 1990. Grain Legumes: Evolution and Genetic Resources. Cambridge University Press, Cambridge, U.K.
Sousa, S.M. and Delgado, Salinas A. 1993. Mexican Leguminosae: Phytogeography, endemism, and origins. In Biological Diversity of Mexico: Origins and Distribution, (Eds. T.P. Ramamoorthy, R. Bye, A. Lot and J. Fa), pp. 459-511.Oxford University Press, Oxford, England.
Sparvoli, F., Lanave, C., Santucci, A., Bollini, R. and Lioi, L. 2001. Lectin and lectin-related proteins in Lima bean (Phaseolus lunatus L.) seeds : biochemical and evolutionary studies. Plant Molecular Biology 45: 587-597.
Standley, P. 1937. Flora of Costa Rica. Field Museum of Natural History, Chicago, USA.
Standley, P.C. and Steyermark, J.A. 1946. Flora of Guatemala - Part V. Fieldiana, Botany 24: 1-502.
Toro Chica, O., Lareo, L. and Debeuck, D.G. 1993. Observations on a noteworthy wild Lima bean, Phaseolus lunatus L., from Colombia. Annual Report of the Bean Improvement Cooperative 36: 53-54.
Torres González, A.M., Toro Chica, O. and Debouck, D.G. 2001. Phaseolus talamancensis, A new wild bean species (Leguminosae, Phaseolinae) from montane forests of eastern Costa Rica. Novon 11: 280-286.
Vargas, E.M, Macaya, G. and Baudoin, J.P. 2001. Case studies on breeding systems and its consequences for germplasm conservation: 3. electrophoretic mobility of phaseolins in wild populations of Lima beans (Phaseolus lunatus L.) in the Central Valley of Costa Rica. Genetic Resources and Crop Evolution 48: 109-120.
Vargas, E.M., Macaya, G., Baudoin, J.P. and Rocha, O.J. 2000. Variation in the content of phaseolin in 37 wild populations of Lima beans (Phaseolus lunatus L.) in the Central Valley of Costa Rica. IPGRI Plant Genetic Resources Newsletter 121: 53-58.
Zoro Bi, I. 1999. Variabilité génétique des populations sauvages de Phaseolus lunatus L. dans la vallée centrale du Costa Rica et ses implications dans la mise au point d'une stratégie de conservation in situ. Ph.D Thesis, Gembloux Agricultural University, Gembloux, Belgium.
