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Description Oenothera Nuttallii, commonly known as Nuttall’s evening primrose, is a flowering plant belonging to the Onagraceae family. It is native to North America and can be found in various habitats, including prairies, meadows, and open woodlands. The plant is known for its fragrant yellow flowers that bloom from May to July. Taxonomic Information Domain Eukaryota Kingdom Plantae Phylum Spermatophyta…

Description Osmundastrum Cinnamomeum Subsp. Cinnamomeum, commonly known as the Cinnamon Fern, is a deciduous fern that is native to North America. It can grow up to 6 feet tall and 3 feet wide, making it an excellent choice for larger gardens and landscaping projects. The fern has a unique cinnamon-colored fertile frond that emerges in the spring and stands upright,…

Description Ononis Spinosa Subsp. Procurrens, also known as Spiny Restharrow, is a woody perennial plant that belongs to the Fabaceae family. It is native to Europe and can be found in dry, rocky areas such as hillsides, meadows, and roadside verges. The plant grows up to 60cm in height and has spiny stems with small yellow flowers that bloom from…

Description Oxalis Tenuifolia, commonly known as slender yellow woodsorrel or yellow wood sorrel, is a flowering plant native to South America. It belongs to the Oxalidaceae family and is a member of the Oxalis genus. The plant has trifoliate leaves and bright yellow flowers that bloom in late spring and early summer. It is an herbaceous perennial that can grow…

Description Oxalis Bifida, commonly known as the iron cross oxalis, is a herbaceous perennial plant that belongs to the Oxalidaceae family. It is native to South Africa and grows up to 6 inches tall and 12 inches wide. Its leaves are trifoliate, with each leaflet being heart-shaped and about 1 inch long. The flowers have four petals that form a…

Description Osteospermum Ecklonis 4D Violet Ice, also known as African daisy, is a perennial plant that belongs to the Asteraceae family. It is native to South Africa and is widely grown for its beautiful flowers. The plant produces a profusion of daisy-like flowers in shades of violet and white, with a central disc that is dark purple or almost black.…

Description Ottelia Alismoides, commonly known as duck lettuce, is an aquatic plant species that belongs to the family Hydrocharitaceae. It is native to Asia, including China, India, and Thailand, and can be found in slow-moving streams, ponds, and lakes. This plant has leaves that are green and shiny on top, while the bottom is reddish-purple in color. It grows slender…

Description Oenothera Berlandieri Subsp. Berlandieri, commonly known as Berlandier’s evening primrose, is a perennial flowering plant that belongs to the Onagraceae family. This plant is native to North America and can be found in various parts of the United States, including Texas, New Mexico, and Arizona. The plant is known for its striking yellow flowers that bloom in the summer.…

Description Olearia Argophylla, also known as the silver daisy bush or coastal daisy bush, is a flowering evergreen shrub native to Australia. This plant is a member of the Asteraceae family and is known for its silvery-grey foliage and beautiful white daisy-like flowers. Olearia Argophylla is a popular ornamental plant due to its attractive appearance and hardiness in a variety…

Description Ophiopogon Planiscapus Nigrescens, also known as black mondo grass, is a perennial plant that belongs to the Asparagaceae family. It is native to East Asia and is widely cultivated for its ornamental value. It has dark purple or black foliage and produces small white or pink flowers in late summer. It is a slow-growing plant that can reach a…