| 
                                    Aster cordifolius var. incisus Britton
                                 | 
                                C. J. Moser s.n. | 
                                Aug 1832 | 
                                United States of America | 
                                Pennsylvania | 
                                Mons Pocono | 
                                holotype | 
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                                    Centaurella moseri Steud. & Hochst.
                                 | 
                                C. J. Moser s.n. | 
                                Jul, Aug 1832 | 
                                United States of America | 
                                Pennsylvania | 
                                Salzberg Taunship | 
                                isotype | 
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                                    Polygonum acre var. confertiflorum Meisn.
                                 | 
                                C. J. Moser s.n. | 
                                — | 
                                United States of America | 
                                Pennsylvania | 
                                Northampton Co. | 
                                syntype | 
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                                    Gnaphalium obtusifolium L.
                                 | 
                                C. J. Moser s.n. | 
                                Sep 1832 | 
                                United States of America | 
                                Pennsylvania | 
                                Bethelehem | 
                                — | 
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                                    Andropogon gerardii Vitman
                                 | 
                                C. J. Moser s.n. | 
                                Sep 1832 | 
                                United States of America | 
                                Pennsylvania | 
                                Northampton Co. Prope Bethlehem | 
                                — | 
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                                    Senna hebecarpa (Fernald) H.S.Irwin & Barneby
                                 | 
                                C. J. Moser s.n. | 
                                Aug 1832 | 
                                United States of America | 
                                Pennsylvania | 
                                Bethelem | 
                                — | 
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                                    Bromus kalmii A.Gray
                                 | 
                                C. J. Moser s.n. | 
                                Jun 1832 | 
                                United States of America | 
                                Pennsylvania | 
                                 | 
                                — | 
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                                    Glyceria canadensis (Michx.) Trin.
                                 | 
                                C. J. Moser s.n. | 
                                1832 | 
                                United States of America | 
                                Pennsylvania | 
                                In monte Pocono. | 
                                — | 
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                                | 
                                    Panicum dichotomiflorum Michx.
                                 | 
                                C. J. Moser s.n. | 
                                Jul 1832 | 
                                United States of America | 
                                — | 
                                In insula fluvii Lecha prope… | 
                                — | 
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                                | 
                                    Panicum longifolium Torr.
                                 | 
                                C. J. Moser s.n. | 
                                Aug 1832 | 
                                United States of America | 
                                Pennsylvania | 
                                Somerset Co. Salzburg Taunship [Salisbury… | 
                                — | 
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                                | 
                                    Panicum rigidulum Bosc ex Nees var. rigidulum
                                 | 
                                C. J. Moser s.n. | 
                                Aug 1832 | 
                                United States of America | 
                                Pennsylvania | 
                                Somerset Co. Salzburg Taunship [Salisbury]… | 
                                — | 
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                                | 
                                    Paspalum laeve Michx.
                                 | 
                                C. J. Moser s.n. | 
                                Aug 1832 | 
                                United States of America | 
                                — | 
                                Prope Bethlehem Pensylvaniae [Pennsylvania]. | 
                                — | 
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                                | 
                                    Sorghastrum nutans (L.) Nash
                                 | 
                                C. J. Moser s.n. | 
                                Sep 1832 | 
                                United States of America | 
                                — | 
                                Bethlehem, Pensylvaniae [Pennsylvania]. | 
                                — | 
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                                | 
                                    Sporobolus vaginiflorus (Torr. ex A.Gray) Alph.Wood
                                 | 
                                C. J. Moser s.n. | 
                                1832 | 
                                United States of America | 
                                Pennsylvania | 
                                Northampton Co. Prope Bethlehem. | 
                                — | 
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                                | 
                                    Symphyotrichum lateriflorum (L.) Á.Löve & D.Löve
                                 | 
                                C. J. Moser s.n. | 
                                Aug 1832 | 
                                United States of America | 
                                Pennsylvania | 
                                Somerset Co. Salzburg Taunship [Salisbury… | 
                                — | 
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                                | 
                                    Symphyotrichum patens (Aiton) G.L.Nesom var. patens
                                 | 
                                C. J. Moser s.n. | 
                                Aug 1832 | 
                                United States of America | 
                                Pennsylvania | 
                                Bethelem | 
                                — | 
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                                    Symphyotrichum phlogifolium (Muhl. ex Willd.) G.L.Nesom
                                 | 
                                C. J. Moser s.n. | 
                                Sep 1832 | 
                                United States of America | 
                                — | 
                                Bethlehem, Pensylvaniae [Pennsylvania]. | 
                                — | 
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                                    Ionactis linariifolia (L.) Greene
                                 | 
                                C. J. Moser s.n. | 
                                Jul 1832 | 
                                United States of America | 
                                — | 
                                In insula fluvii Lecha Pensylvaniae… | 
                                — | 
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                                    Bidens pilosa L.
                                 | 
                                C. J. Moser s.n. | 
                                1833 | 
                                United States of America | 
                                Pennsylvania | 
                                Northampton Co. near Bethlehem | 
                                — | 
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                                    Erechtites hieraciifolius (L.) Raf. ex DC.
                                 | 
                                C. J. Moser s.n. | 
                                Aug 1832 | 
                                United States of America | 
                                Pennsylvania | 
                                Northampton Co. | 
                                — | 
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                                    Chara braunii C.C.Gmel.
                                 | 
                                C. J. Moser s.n. | 
                                1832 | 
                                United States of America | 
                                Pennsylvania | 
                                Lehigh Co. | 
                                — | 
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                                    Chara schweinitzii (A.Braun) Kütz.
                                 | 
                                C. J. Moser s.n. | 
                                1835 | 
                                United States of America | 
                                Pennsylvania | 
                                in aquis Pensylvaniae | 
                                — | 
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                                | 
                                    Carex bushii Mack.
                                 | 
                                C. J. Moser s.n. | 
                                Jun 1832 | 
                                United States of America | 
                                Pennsylvania | 
                                Northampton Co. Bethlehem. | 
                                — | 
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                                | 
                                    Carex cristatella Britton & A.Br.
                                 | 
                                C. J. Moser s.n. | 
                                Jun 1832 | 
                                United States of America | 
                                Pennsylvania | 
                                Northampton Co. | 
                                — | 
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                                | 
                                    Carex lupulina Muhl. ex Willd.
                                 | 
                                C. J. Moser s.n. | 
                                Jul 1832 | 
                                United States of America | 
                                Pennsylvania | 
                                Northampton Co. | 
                                — | 
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