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Plants beginning with O

The Folia Plant Database is compiled and maintained by gardeners all over the world adding their experiences to each of the plants. Read more about the plants beginning with the letter O, their ideal growing conditions and whether they are suitable for your garden.

Name Botanical Name
O'ahu Cyanea Cyanea calycina
O'kennon's Hawthorn Crataegus okennonii
O-zumi Malus zumi
Oahu Aiea Nothocestrum peltatum
Oahu Beggarticks Bidens populifolia
Oahu Chewstick Gouania vitifolia
Oahu Clermontia Clermontia oblongifolia ssp. brevipes
Oahu Clermontia Clermontia oblongifolia ssp. mauiensis
Oahu Clermontia Clermontia oblongifolia ssp. oblongifolia
Oahu Clermontia Clermontia oblongifolia
Oahu Cowpea Vigna owahuensis
Oahu Cyanea Cyanea hardyi
Oahu Cyrtandra Cyrtandra laxiflora
Oahu Dock Rumex albescens
Oahu False Ohelo Wikstroemia oahuensis
Oahu Flatsedge Cyperus hypochlorus var. brevior
Oahu Flatsedge Cyperus hypochlorus var. hypochlorus
Oahu Flatsedge Cyperus hypochlorus var. kauaiensis
Oahu Flatsedge Cyperus hypochlorus
Oahu Gardenia Gardenia mannii
Oahu Kihifern Adenophorus oahuensis
Oahu Lobelia Lobelia oahuensis
Oahu Lovegrass Eragrostis paupera
Oahu Melicope Melicope oahuensis
Oahu Mirrorplant Coprosma longifolia