@article {433,
	title = {Orchidaceae werckleanae: typification of Costa Rican orchid species described from collections by K. Werckle},
	journal = {Botanical Journal of the Linnean Society},
	volume = {163},
	number = {2},
	year = {2010},
	note = {Times Cited: 3 4},
	pages = {111-154},
	type = {Journal Article},
	abstract = {A catalogue of 84 orchid species described by R. Schlechter from plants collected in Costa Rica by Karl Werckle is presented. Lectotypification is provided for 60 of the 84 species. Previously lectotypified species, based on syntypes, including collections by Werckle, and neotypified taxa, are recorded, and bibliographical references to the designations of lectotypes and neotypes are provided. Neotypes are selected for eight species, for which no isotypes, paratypes or other material associated with the protologue are known to exist. Illustrations of most of the lectotypes are provided. Epidendrum amparoanum, Pachystele densa and Trigonidium amparoanum are not typified because of lack of appropriate material and because of taxonomic uncertainties. (C) 2010 The Linnean Society of London, Botanical Journal of the Linnean Society, 2010, 163, 111-154.},
	issn = {0024-4074},
	doi = {10.1111/j.1095-8339.2010.01051.x},
	url = {<Go to ISI>://WOS:000279158000002},
	author = {Pupulin, Franco}
}
@article {436,
	title = {A taxonomic revision of Encyclia (Orchidaceae: Laeliinae) in Costa Rica},
	journal = {Botanical Journal of the Linnean Society},
	volume = {168},
	number = {4},
	year = {2012},
	note = {Times Cited: 0 0},
	pages = {395-448},
	type = {Journal Article},
	abstract = {A taxonomic revision of Encyclia (Orchidaceae) in Costa Rica is presented. The taxonomic history of the genus and its phylogenetic position are discussed. Characters of vegetative and floral morphology are described and their taxonomic significance is discussed. The genus is treated as comprising nine species in the country and a key to species is provided. Each taxon is described on the basis of Costa Rican material, illustrated in a composite plate, and its distribution within the country is assessed. Distribution maps for all the taxa are given. Overall distribution, derivation of name, synonymy, notes on species ecology and diagnostic features are presented for each taxon. The names Encyclia tonduziana and Epidendrum mooreanum are typified. (c) 2012 The Linnean Society of London, Botanical Journal of the Linnean Society, 2012, 168, 395448.},
	issn = {0024-4074},
	doi = {10.1111/j.1095-8339.2012.01212.x},
	url = {<Go to ISI>://WOS:000301048100003},
	author = {Pupulin, Franco and Bogarin, Diego}
}
@article {441,
	title = {Genetic variation and phylogenetic relationships of a pantropical species group in Polystachya (Orchidaceae)},
	journal = {Botanical Journal of the Linnean Society},
	volume = {165},
	number = {3},
	year = {2011},
	note = {Times Cited: 4 Chase, Mark /A-6642-2011 4},
	pages = {235-250},
	type = {Journal Article},
	abstract = {Amplified fragment length polymorphism (AFLP) markers were used to investigate the relationships among Polystachya accessions from a group of closely related pantropical tetraploids. Before starting with the fingerprinting analyses, the polyploid accessions were first included in a phylogenetic analysis using low-copy nuclear DNA data to establish their relationships, which confirmed that they belonged to a species group of closely related allotetraploids. Neo- and Palaeotropical polyploid accessions formed two hybrid clades with apparently independent origins. Sampling for the AFLP analyses included single accessions from much of the range of the genus and populations from Costa Rica (CR) and Sri Lanka (SL) to compare population structure and genetic diversity in these two areas in more detail. A splits graph of the complete AFLP data showed three major clusters corresponding to three sources of population sampling (P. concreta, SL; P. foliosa, CR; P. masayensis, CR), with individual accessions from Africa and Indian Ocean islands showing a closer relationship to P. concreta from SL than to the two CR species. Individual accessions from the Neotropics occurred in more isolated positions in the splits network, with little resolution. Some P. foliosa accessions clustered with P. masayensis, suggesting some hybridization between the two species, and this was confirmed by Bayesian structure analysis. However, the splits network, structure and analyses of molecular variance indicated a generally high level of genetic divergence between the two CR species, despite their recent hybrid origin, occurrence in largely the same localities and occasional hybridization. Polystachya foliosa from CR had a higher degree of population-level genetic structure (Phi(ST) = 0.291) than P. masayensis from CR (Phi(ST) = 0.161) and P. concreta from SL (Phi(ST) = 0.138), possibly because of its occurrence within a larger and more environmentally diverse continuous range than the other two species. Genetic divergence between Neo- and Palaeotropical members of the pantropical tetraploid group of Polystachya and the nonmonophyly of P. concreta suggested that P. concreta s.l. should be split and the use of this epithet should be confined to the Neotropics (the type is from Martinique). Other names should be used in Africa and the Asian tropics. (c) 2011 The Linnean Society of London, Botanical Journal of the Linnean Society, 2011, 165, 235-250.},
	issn = {0024-4074},
	doi = {10.1111/j.1095-8339.2010.01108.x},
	url = {<Go to ISI>://WOS:000287195300002},
	author = {Russell, Anton and Samuel, Rosabelle and Bogarin, Diego and Fernando, Suranjan and Wijesundera, Siril and Klejna, Verena and Chase, Mark W.}
}
@article {444,
	title = {The incidence of crassulacean acid metabolism in Orchidaceae derived from carbon isotope ratios: a checklist of the flora of Panama and Costa Rica},
	journal = {Botanical Journal of the Linnean Society},
	volume = {163},
	number = {2},
	year = {2010},
	note = {Times Cited: 10 10},
	pages = {194-222},
	type = {Journal Article},
	issn = {0024-4074},
	doi = {10.1111/j.1095-8339.2010.01058.x},
	url = {<Go to ISI>://WOS:000279158000006},
	author = {Silvera, Katia and Santiago, Louis S. and Cushman, John C. and Winter, Klaus}
}
@article {17,
	title = {The orchid flora of Cocos Island National Park, Puntarenas, Costa Rica},
	journal = {Botanical Journal of the Linnean Society},
	volume = {166},
	number = {1},
	year = {2011},
	note = {Times Cited: 2 2},
	pages = {20-39},
	type = {Journal Article},
	issn = {0024-4074},
	doi = {10.1111/j.1095-8339.2011.01127.x},
	url = {<Go to ISI>://WOS:000289486500002},
	author = {Bogarin, Diego and Warner, Jorge and Powell, Martyn and Savolainen, Vincent}
}
