• Jason Richard Swallen (May 1, 1903 -April 22, 1991) was an American botanist specializing in grasses. Born in Alliance, Ohio, Swallen graduated from Ohio...
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    football player Jason Stuart (born 1969), American actor and comedian Jason Sudeikis (born 1975), American actor and comedian Jason Richard Swallen (1903–1991)...
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    Eureka Valley dune grass. This genus was named for American botanist Jason Richard Swallen (1903-1991). The species was named for American philanthropist and...
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  • The species was first described as Muhlenbergia erectifolia by Jason Richard Swallen in 1931. It was later placed in the genus Ortachne as Ortachne erectifolia...
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  • from the Culture Department of West Germany. In 1968, botanist Jason Richard Swallen published Acostia which is a genus of South American plants in the...
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  • Swartz (1760–1818) Swainson – William John Swainson (1789–1855) SwallenJason Richard Swallen (1903–1991) S.Waller – S. Waller (fl. 1951) Swanepoel – Wessel...
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  • Georgian football player. Sylvio Pirillo, 74, Brazilian footballer. Jason Richard Swallen, 87, American botanist. Feriha Tevfik, 80-81, Turkish actress, cerebral...
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  • Parodiolyra lateralis Kew World Checklist of Selected Plant Families Swallen, Jason Richard. 1948. Bulletin of the Torrey Botanical Club 75(1): 89 Zuloaga,...
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  • Families, Bracteola Swallen International Code of Nomenclature for algae, fungi, and plants (Melbourne Code) see §20.2 Swallen, Jason Richard. 1941. Proceedings...
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  • Centrochloa to be a taxonomic synonym of Axonopus List of Poaceae genera Swallen, Jason Richard. 1935. Centrochloa, a new genus of grasses from Brazil Journal of...
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  • Colombia, Brazil (Acre) Cryptochloa variana Swallen - Honduras, Panama, Colombia Swallen, Jason Richard 1942. Cryptochloa. In Contributions toward a...
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  • Orchidaceae Bu Swainsona Isaac Swainson (1746–1812) Fabaceae Co Swallenia Jason Richard Swallen (1903–1991) Poaceae Bu Swartzia Olof Swartz (1760–1818) Fabaceae...
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    sympodica (Döll) Swallen - Venezuela, French Guiana, Suriname, Guyana, Colombia, Ecuador, Peru, Brazil, Trinidad & Tobago Swallen, Jason Richard 1964. Two new...
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  • designated by McClure, Taxon 6: 205 (1957) Tropicos, Myriocladus Swallen Swallen, Jason Richard. 1951. Fieldiana, Botany 28(1): 34 Filgueiras, T. S. & A. P...
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    Tuctoria fragilis (originally described as Orcuttia fragilis by Jason Richard Swallen in 1944). Found in Baja California (Mexico), it has culms up to...
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  • Archived from the original on 18 March 2009. Retrieved 21 April 2009. Swallen, Jason Richard. 1964. Phytologia 11(3): 154 The Plant List search for Holttumochloa...
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  • southeastern Brazil (Santa Catarina, São Paulo, Rio de Janeiro). Swallen, Jason Richard. 1956. Sellowia 7: 7-8 Judziewicz, E. J. 2000. Reitzia. In Catalogue...
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  • State University Vascular Plant Herbarium Smithsonian Institution Swallen, Jason Richard. 1950. New grasses from Mexico, Central America and Surinam. Contributions...
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  • of Richard Eric Holttum (1895–1990), who was an English botanist and author. Kew World Checklist of Selected Plant Families do Swallen, Jason Richard. 1964...
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  • Retrieved 2009-08-19. Grassbase - The World Online Grass Flora Swallen, Jason Richard 1968. Boletín de la Sociedad Argentina de Botánica 12: 109 Webster...
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    from Argentina, Harold N. Moldenke, Richard Sumner Cowan, Robert E. Woodson Jr., Conrad V. Morton, Jason R. Swallen, and Lyman B. Smith, from the United...
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