Report from the OAK ICRA checklist

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2574 results
Leaf icon Quercus obtusata Bonpl., Pl. Aequinoct. 2: 26 (1809) Leaf icon Quercus obtusifolia var. breviloba Torr., Rep. U.S. Mex. Bound., Bot.: 206 (1859) Leaf icon Quercus obtusiloba D.Don, (1825) Leaf icon Quercus obtusiloba Michx., Hist. Chênes Amér.: 1 (1801) Leaf icon Quercus occidentalis Gay, (1856) Leaf icon Quercus ochroesthes E. F. Warb., Bull. Misc. Inform. Kew 1939: 94 (1939) Leaf icon Quercus ocoteifolia Liebm., Overs. Kongel. Danske Vidensk. Selsk. Forh. Medlemmers Arbeider 1854: 176 (1854) Leaf icon Quercus oerstediana R.Br.ter., Ann. Mag. Nat. Hist., ser. 4, 7: 250 (1871) Leaf icon Quercus oglethorpensis W.H.Duncan, Amer. Midl. Naturalist 24: 755 (1940) Leaf icon Quercus oidocarpa Korth., Verh. Nat. Gesch. Ned. Bezitt., Bot.: 216 (1844) Leaf icon Quercus oleoides Schltdl. & Cham., Linnaea 5: 79 (1830) Leaf icon Quercus oleoides var. australis Trel., Mem. Natl. Acad. Sci. 20: 114 (1924) Leaf icon Quercus oleoides var. quaterna C.H.Mull., Contr. Texas Res. Found., Bot. Stud. 1: 76 (1951) Leaf icon Quercus oleoides var. sagraeana (Nutt.) C.H. Mull., Amer. Midl. Naturalist 65: 37 (1961) Leaf icon Quercus oleoides subsp. sagraeana (Nutt.) Borhidi, Acta Bot. Acad. Sci. Hung. 17: 6 (1972) Leaf icon Quercus oligodonta Seemen, Bot. Jahrb. Syst. 29: 96 (1900) nom. illegit. Leaf icon Quercus omissa A.DC., A.P.de Candolle, Prodr. 16(2): 28 (1864) Leaf icon Quercus oocarpa Liebm., Overs. Kongel. Danske Vidensk. Selsk. Forh. Medlemmers Arbeider 1854: 184 (1854) Leaf icon Quercus ×oophora Kotschy, Eich. Eur. Orient.: 26 (1862) pro sp. Leaf icon Quercus opaca Trel., Mem. Natl. Acad. Sci. 20: 92 (1924) Leaf icon Quercus ophiosquamata Djav.-Khoie, Turkish J. Bot. 42(5): 670 (2018) Leaf icon Quercus orbiculata Trel., Mem. Natl. Acad. Sci. 20: 132 (1924) Leaf icon Quercus ×ordenensis F.M.Vázquez, Garcia Alonso & F.Márq., Int. Oaks, 26:47 (2015) Leaf icon Quercus ×organensis Trel., Proc. Amer. Philos. Soc. 56: 50 (1917) Leaf icon Quercus orizabae Liebm., Overs. Kongel. Danske Vidensk. Selsk. Forh. Medlemmers Arbeider 1854: 189 (1854)