List of Plants Starting With O
Comprehensive List of all Garden Plants starting with O
Here is a comprehensive list of plant types starting with the letter O from Obregonia to Ozothamnus and everything in between. For a complete listing of plants be sure to go back to our Plant Variety Database
List of all Garden Plants starting with O | |
* Obregonia * Ochagavia * Ochna * Ocimum * Odontioda (hybrid orchid genus) * Odontocidium (hybrid orchid genus) * Odontoglossum (an orchid genus) * Odontonema * Odontonia (hybrid orchid genus) * Oemleria * Oenanthe (water dropwort) * Oenothera (evening primrose, sundrops) * Olea (olive) * Olearia (daisy bush) * Olneya * Olsynium * Omphalodes (navelwort) * Omphalogramma * Oncidium (an orchid genus) * Onoclea * Ononis (restharrow) * Onopordum * Onosma * Oophytum * Ophiopogon (lilyturf) * Ophrys (an orchid genus) * Ophthalmophyllum * Oplismenus * Opuntia (prickly pears, chollas and many other cactus species) * Orbea |
* Orbeopsis * Orchis (an orchid genus) * Oreocereus * Origanum (marjoram, oregano) * Orixa * Ornithogalum * Ornithophora * Orontium (golden club) * Orostachys * Oroya * Ortegocactus * Orthophytum * Orthrosanthus * Orychophragmus * Oryza (rice) * Osbeckia * Osmanthus * Osmarea * Osmaronia * Osmunda (royal fern) * Osteomeles * Osteospermum * Ostrowskia (giant bellflower) * Ostrya * Othonna * Ourisia * Oxalis (shamrock, sorrel) * Oxydendrum * Ozothamnus |