Lably
Skip to contentO
- OakmossSpecies of lichenised fungus
- ObazoaGroup of single-celled organisms
- Occupational health concerns of cannabis useOccupational health concerns over the use of cannabis among workers are becoming increasin
- Ocimum tenuiflorumSpecies of flowering plant
- OdontotremataceaeThe Odontotremataceae are a family of fungi in the monotaxonomic order Odontotrematales. S
- OenotheraGenus of plants
- Oenothera albicaulisOenothera albicaulis is a New World plant in the evening primrose family. It is known by t
- Oenothera cinereaOenothera cinerea, the woolly beeblossom or High Plains beeblossom, is a species of flower
- Oenothera curtifloraOenothera curtiflora (syn. Gaura parviflora), known as velvetweed, velvety gaura, downy ga
- Oenothera drummondiiOenothera drummondii, the beach evening-primrose, is a species of flowering plant in the f
- Oenothera elataOenothera elata is a species of Oenothera known by the common name Hooker's evening primro
- Oenothera filiformisOenothera filiformis, the longflower beeblossom, is a species of flowering plant in the fa
- Oenothera flavaOenothera flava, the yellow evening primrose (a name it shares with Oenothera serrulata),
- Oenothera gauraOenothera gaura, formerly known as Gaura biennis, the biennial gaura or biennial beeblosso
- Oenothera glaziovianaOenothera glazioviana is a species of flowering plant in the evening primrose family known
- Oenothera hartwegiiOenothera hartwegii (syn. Calylophus hartwegii), Hartweg's sundrops, is a species of flowe
- Oenothera macrocarpaOenothera macrocarpa (syn. Oenothera missouriensis), the bigfruit evening primrose, Ozark
- Oenothera sinuosaOenothera sinuosa is a species of flowering plant in the evening primrose family known by
- Oenothera speciosaOenothera speciosa is a species in the evening primrose family known by several common nam
- Oenothera strictaOenothera stricta, the fragrant evening primrose (a name it shares with other members of i
- Oenothera suffrutescensOenothera suffrutescens (syn. Gaura coccinea) is a species of flowering plant in the eveni
- Oenothera suffultaOenothera suffulta, known as roadside gaura, honeysuckle gaura, or kisses, is a flowering
- Oenothera tetragonaOenothera tetragona, the glaucous evening primrose, is a species of flowering plant in the
- Oenothera tetrapteraOenothera tetraptera, known as fourwing evening primrose, is a species of flowering plant
- Oenothera trilobaOenothera triloba, with common names stemless evening primrose and sessile evening primros
- Oenothera villosaOenothera villosa, the hairy evening primrose, is a species of flowering plant in the fami
- Oenothera wolfiiOenothera wolfii is a rare species of flowering plant in the evening primrose family known
- Oidium (genus)Oidium is a genus of Deuteromycetes, where traditionally most anamorphs of the order Erysi
- Old TjikkoTree in Dalarna, Sweden
- Oleic acid18-Carbon monounsaturated fatty acid
- OlotiaOlotia is a genus of fungi in the family Psathyrellaceae. The genus is monotypic and conta
- OmphalinaOmphalina is a genus of small agarics with white, nonamyloid, basidiospores and decurrent
- OmphalotaceaeThe Omphalotaceae are a family of fungi in the order Agaricales. Basidiocarps (fruit bodie
- OnocleaceaeOnocleaceae is a small family of terrestrial ferns in the order Polypodiales. It is placed
- Operculum (botany)In botany, an operculum (pl.: opercula) or calyptra (from Ancient Greek καλύπτρα (kalúptra
- OphioglossidaeSubclass of ferns
- OphioglossumOphioglossum, the adder's-tongue ferns, is a genus of about 50 species of ferns in the fam
- Ophiostoma novo-ulmiOphiostoma novo-ulmi is a species of fungus in the family Ophiostomataceae. It is one of t
- Ophiostoma ulmiOphiostoma ulmi is a species of fungus in the family Ophiostomataceae. It is one of the ca
- OphrysThe genus Ophrys is a large group of orchids from the alliance Orchis in the subtribe Orch
- Ophrys apiferaSpecies of flowering plant in the orchid family
- OpisthokontGroup of eukaryotes which includes animals and fungi, among other groups
- OpisthorchiidaeOpisthorchiidae is a family of digenean trematodes. Opisthorchiidae have cosmopolitan dist
- OptochinOptochin (or ethylhydrocupreine hydrochloride) is a derivative of quinine introduced in 19
- OpuntiaGenus of cactus
- Opuntia ficus-indicaSpecies of cactus
- OpuntioideaeSubfamily of cacti
- Orbea (plant)Orbea is a genus of flowering plants of the family Apocynaceae, first described as a genus
- OrbiliaceaeThe Orbiliaceae are a family of saprobic sac fungi. It is the only family in the monotypic
- Orchid mycorrhizaOrchid mycorrhizae are endomycorrhizal fungi which develop symbiotic relationships with th
- OrchidoideaeSubfamily of orchids
- OreganoSpecies of flowering plant
- OrellaniSpecies of fungus
- OrellanineOrellanine or orellanin is a mycotoxin found in a group of mushrooms known as the Orellani
- OrganolepticAspects of food experienced through the senses
- Orlaya grandifloraOrlaya grandiflora, the white laceflower, is a species of flowering plant in the family Ap
- Ornamental plantPlant that is grown for decorative purposes
- OrobanchaceaeFamily of flowering plants known as broomrapes
- Orobanche minorOrobanche minor, the hellroot, common broomrape, lesser broomrape, small broomrape or clov
- Orson K. Miller Jr.Orson Knapp Miller Jr. (December 19, 1930 – June 9, 2006) was an American mycologist. He p
- OrthomyxoviridaeFamily of RNA viruses including the influenza viruses
- Orthonama obstipataOrthonama obstipata, the gem, is a moth of the family Geometridae. The species was first d
- OryzaGenus of plants
- Oryza glaberrimaAfrican rice, second most common rice
- OryzoideaeOryzoideae (syn. Ehrhartoideae) is a subfamily of the true grass family Poaceae. It has ar
- OstropalesOrder of fungi
- OstropomycetidaeSubclass of fungi
- OstryaOstrya is a genus of eight to 10 small deciduous trees belonging to the birch family Betul
- Otto Ludwig LangeGerman biologist
- Otto Warburg (botanist)Otto Warburg (20 July 1859 – 10 January 1938) was a German-Jewish botanist. He was also a
- OvalShape
- Ovary (botany)Flowering plant reproductive part
- OvuleFemale plant reproductive structure
- Oxalate oxidaseIn enzymology, an oxalate oxidase (EC 1.2.3.4) is an oxalate degrading enzyme that catalyz
- OxalidaceaeThe Oxalidaceae, or wood sorrel family, are a small family of five genera of herbaceous pl
- OxalidalesOxalidales is an order of flowering plants, included within the rosid subgroup of eudicots
- Oxalis triangularisSpecies of flowering plant
