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Contributed by Harvard University Botany Libraries.
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Transcription
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1831 Echinochloa crusgalli (L.) Beauv.
1832 Hieracium canadense Michx.
1833 Cyperus strigosus L.
1834 Setaria lutescens (Weigel) Hubl.
1835 " itlica (L.) Beauv., subsp. stramineofrueta Hubl. /
1836 Aristida purpurascens Poir.
1837 Agrostis alba L.
1838 " alba L., vulgaris (With.) Thurb.
1839 Agrostis byemalis (Walt.) BSP.
1840 Avena sativa L.
1841 Danthonia spicata (L.) Beauv.
1842 Spartina alterniflora Loisel.
1843 Hieracium scalbrum Michx.
1844 Eragrostis pectinacea (Michx.) Steud., var. spectabilis Gray
1845 Poa annua L.
1846 Poa compressa L.
1847 Poa pratensis L.
1848 Glyceria obtusa (Muhl.) Trin.
1849 " canadensis (Muhl.) Trin.
1850 Festuca myurus L.
1851 Festuca octoflora Walt.
1852 Festuca ovina L.
1853 " elation L.
1854 Agropyron repens (L.) Beauv.
1855 Cyperus diandrus Torr.
1856 Cyperus filicinus Vahl.