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Index of Latin Names: O
Latin NameCommon NameFamilySynonymsEdibility RatingMedicinal Rating
Achnatherum hymenoidesIndian Millet, Indian ricegrassPoaceae or GramineaeO. cuspidata. O. membranacea. Stipa hymenoides. S. membranacea.30
Anacamptis pyramidalisPyramidal OrchidOrchidaceaeOrchis pyramidalis.21
Atriplex truncataWedgescale SaltbushChenopodiaceaeObione truncata.20
Dactylorhiza incarnataMarsh OrchidOrchidaceaeOrchis incarnata. O. latifolia. O. strictifolia.22
Dactylorhiza maculataSpotted OrchidOrchidaceaeOrchis maculata.22
Fraxinus ornusManna Ash, Flowering ashOleaceaeOrnus europaea33
Gymnadenia conopseaFragrant OrchidOrchidaceaeOrchis conopsea. L. Habenaria conopsea. non Rchb.f.22
Ilex integraMochi TreeAquifoliaceaeOthera japonica.10
Isodon inflexus Lamiaceae or LabiataeOcimum inflexum.10
Macromeria viridifloraGiant Trumpets, Thurber's giant-trumpetsBoraginaceaeOnosmodium thurberi01
Matteuccia orientalis PolypodiaceaeOnoclea orientale. Pterinodes orientale. Struthiopteris orientalis.10
Matteuccia struthiopterisOstrich FernPolypodiaceaeOnoclea germanica. Pterinodes struthiopteris. Struthiopteris germanica.21
Mirabilis nyctagineaWild Four O'clock Plant, Heartleaf four o'clockNyctaginaceaeOxybaphus nictagineus.02
Ochroma pyramidaleBalsa WoodMalvaceaeBombax pyramidale Cav. ex Lam. Ochroma bicolor Rowlee Ochroma bolivianum Rowlee Ochroma grandiflora02
Ocimum basilicumSweet Basil, Common Basil, Thai Basil, Tropical BasilLamiaceae or LabiataeOcimum album, Ocimum anisatum, Ocimum barrelieri, Ocimum medium, Plectranthus barrelieri .43
Ocimum minimumBush BasilLamiaceae or Labiatae 43
Ocimum tenuiflorumSacred BasilLamiaceaeGeniosporum tenuiflorum (L.) Merr. Lumnitzera tenuiflora (L.) Spreng. Moschosma tenuiflorum (L.) Hey34
Ocotea cymosaVarongyLauraceaeAgathophyllum cymosum Blume ex Meisn. Agathophyllum lindleyanum Blume Daphne cupularis Lindl. ex Bai20
Ocotea kenyensisTransvaal stinkwood, stinkhoutLauraceaeOcotea gardneri Hutch. & M.B.Moss Ocotea viridis Kosterm. Tylostemon kenyensis Chiov.02
Ocotea porosaBrazilian-walnut, imbuiaLauraceaeCinnamomum porosum (Nees & Mart.) Kosterm. Nectandra dubia Hassl. Nectandra speciosa Chanc. Oreodaph00
Octomeles sumatranaIlimo TreeDatiscaceaeThis name is unresolved.22
Oemleria cerasiformisOso Berry, Indian plumRosaceaeNuttallia cerasiformis. Osmaronia cerasiformis.21
Oenanthe aquaticaWater Dropwort, Fineleaf waterdropwortApiaceae or UmbelliferaeO. phellandrium. Phellandrium aquaticum.02
Oenanthe javanicaWater Dropwort, Java waterdropwort, Stolon waterdropwortApiaceae or UmbelliferaeO. stolonifera.32
Oenanthe peucidanifolia Apiaceae or UmbelliferaeO. stenoloba. Schur.10
Oenanthe pimpinelloidesMeadow Parsley, Corkyfruit waterdropwortApiaceae or Umbelliferae 10
Oenanthe sarmentosaWater Dropwort,Water parselyApiaceae or Umbelliferae 31
Oenothera albicaulisWhitest Evening PrimroseOnagraceaeAnogra albicaulis.21
Oenothera biennisEvening Primrose, Sun Drop, Common evening primroseOnagraceaeOnagra biennis. Brunyera biennis. Oenothera muricata. Onagra muricata.35
Oenothera brevipesGolden SuncupOnagraceaeCamissonia brevipes. (Gray.)Raven.20
Oenothera elata hookeriHooker's Evening PrimroseOnagraceaeO. hookeri.21
Oenothera glaziovianaLarge-Flower Evening Primrose, Redsepal evening primroseOnagraceaeO. erythrosepala. Borbas. O. lamarkiana. DeVries. non Ser.22
Oenothera lamarckiana OnagraceaeO. grandiflora. Ait.10
Oenothera odorata OnagraceaeO. sulphurea. Auct. Raimannia odorata.10
Okoubaka aubrevilleiOkoubaka treeSantalaceaeOctoknema okoubaka Aubr?v. & Pellegr.04
Oldenlandia diffusaSnake-Needle GrassRubiaceae 03
Olea europaeaOlive, African olive, European oliveOleaceae 43
Olearia avicenniifoliaAkeakeAsteraceae or CompositaeO. albida. Hort. non Hook.f.00
Olearia ilicifolia Asteraceae or CompositaeEurybia dentata linearifolia.00
Olearia macrodonta Asteraceae or Compositae 00
Olearia paniculata Asteraceae or CompositaeO. forsteri.00
Olearia solandri Asteraceae or Compositae 00
Olearia traversii Asteraceae or Compositae 00
Olearia virgata Asteraceae or Compositae 00
Olearia x haastii Asteraceae or Compositae 00
Olneya tesotaDesert ironwood, IronwoodFabaceae or Leguminosae 20
Ongokea goreBoleko NutOlacaceaeAptandra gore Hua Ongokea kamerunensis Engl. Ongokea klaineana Pierre22
Onobrychis viciifoliaSainfoinFabaceae or LeguminosaeO. sativa.10
Onoclea sensibilisSensitive FernOnocleaceae 22
Ononis repensRest Harrow, Common restharrowFabaceae or LeguminosaeO. arvensis. Auct.21
Ononis spinosaSpiny Rest HarrowFabaceae or LeguminosaeO. campestris. O. procurrens.22
Onopordum acanthiumScotch Thistle, Scotch cottonthistleAsteraceae or Compositae 21
Onopordum illyricumCotton Thistle, Illyrian cottonthistleAsteraceae or Compositae 10
Onosma bracteatum Boraginaceae 02
Onosma echioidesOnosmaBoraginaceae 01
Onosma frutescens Boraginaceae 00
Onosma hispidum Boraginaceae 11
Ophioglossum reticulatumAdder?s tongue fernOphioglossaceae 40
Ophioglossum vulgatumAdder's Tongue, Southern adderstongueOphioglossaceae 12
Ophiopogon japonicusSnake's Beard, Dwarf lilyturf, Mondo Grass, Monkey Grass, Dwarf LilyturfConvallariaceae 23
Ophrys apiferaBee OrchidOrchidaceae 22
Ophrys araneola Orchidaceae 22
Ophrys bertolonii Orchidaceae 22
Ophrys bombyliflora Orchidaceae 22
Ophrys fuscaBrown Bee OrchidOrchidaceae 22
Ophrys holosericaLate Spider OrchidOrchidaceaeO. arachnites. (L.)Reichard. O. fuciflora. (Crantz.)Moench.22
Ophrys insectiferaFly OrchidOrchidaceaeO. muscifera. Huds.22
Ophrys iricolor Orchidaceae 22
Ophrys luteaYellow Bee OrchidOrchidaceae 22
Ophrys scolopaxWoodcock OrchidOrchidaceae 22
Ophrys sphegodesEarly Spider OrchidOrchidaceaeO. aranifera. Huds.22
Ophrys tenthrediniferaSawfly OrchidOrchidaceae 22
Ophrys vernixia Orchidaceae 22
Oplopanax horridusDevil's ClubAraliaceaeEchinopanax horridus. Fatsia horrida. Panax horridum.22
Oplopanax japonicus Araceae 21
Opopanax chironiumOpopanaxApiaceae or UmbelliferaeMalabaila opopanax.01
Opuntia compressaEastern Prickly Pear, Prickly Pear CactusCactaceaeO. humifusa. Raf. O. macrarthra. O. opuntia. O. rafinesquii. O. vulgaris.31
Opuntia erinaceaMojave Prickly PearCactaceae 20
Opuntia ficus-indicaPrickly Pear, Barbary figCactaceae 32
Opuntia fragilisPrickly Pear, Brittle pricklypearCactaceae 21
Opuntia howeyi Cactaceae 20
Opuntia imbricataTree CholaCactaceae 20
Opuntia littoralisWestern Prickly PearCactaceae 20
Opuntia macrorhizaTwist-Spine Prickly PearCactaceae 20
Opuntia microdasysBunny Ears, Angel's-wingsCactaceae 20
Opuntia phaeacanthaBastard Fig, Tulip pricklypearCactaceae 21
Opuntia polyacanthaPlains Prickly Pear, El Paso pricklypear, Grizzlybear pricklypear, Navajo Bridge pricklypear, HairspCactaceae 31
Opuntia ramosissimaBranched Pencil ChollaCactaceae 30
Orchis coriophoraBug OrchisOrchidaceae 22
Orchis italica OrchidaceaeO. longicruris.22
Orchis laxifloraMarsh OrchisOrchidaceaeO. ensifolia.22
Orchis masculaEarly Purple OrchisOrchidaceae 22
Orchis militarisMilitary OrchisOrchidaceae 22
Orchis morioGreen-Winged Orchid, Green-winged orchidOrchidaceae 22
Orchis ustulataDark-Winged OrchisOrchidaceae 22
Oreocnide integrifoliaWild RheaUrticaceaeUrtica acuminata Roxb. Villebrunea integrifolia Gaudich.00
Oreomyrrhis hookeri Apiaceae or Umbelliferae 10
Origanum compactum Lamiaceae or Labiatae 10
Origanum dictamnusDittany Of Crete, Hop MarjoramLamiaceae or LabiataeAmaracus dictamnus. (L.)Benth.21
Origanum glandulosum Lamiaceae or Labiatae 10
12
 
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