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Description Oenothera Grandiflora, commonly known as the Ozark Sundrop or Large-flowered Evening Primrose, is a perennial plant that belongs to the Onagraceae family. It is native to North America and can be found in the central and eastern parts of the United States. The plant can grow up to 3 feet tall and spread up to 2 feet wide. It…

Description Oxalis Crassipes Cottage Pink is a perennial plant that belongs to the Oxalidaceae family. It is native to South Africa and is commonly known as Pink Wood Sorrel. This plant has a clumping growth habit and produces clover-like leaves that are green in color with a pinkish tinge. Its flowers, which bloom from late winter through early spring, are…

Description Olea Capensis, also known as Cape Olive, is a small evergreen tree that belongs to the Oleaceae family. It is native to South Africa, particularly in the Western and Eastern Cape regions. This tree is widely cultivated for its edible fruit, which is used to produce oil and pickles. Its leaves are also used to make tea, while its…

Description Oncoba is a genus of flowering plants in the family Salicaceae. This plant species is native to Africa and Madagascar and is commonly known as the snuffbox tree. The tree can grow up to 12 meters tall, and its leaves are simple and alternate. Oncoba has a unique feature of producing flowers with a sweet fragrance that attracts bees…

Description Opuntia Soederstromiana is a species of cactus that is native to Mexico. It is a slow-growing plant that can reach up to 4 feet tall and 3 feet wide. This cactus is known for its unique appearance and is often grown for its ornamental value. Taxonomic Information Domain Eukaryota Kingdom Plantae Phylum Tracheophyta Class Magnoliopsida Order Caryophyllales Family Cactaceae…

Description Oxalis Decaphylla, also known as the Ten-leaf Woodsorrel, is a perennial herbaceous plant that belongs to the Oxalidaceae family. It is native to South America, particularly in Argentina, Brazil, and Uruguay. The plant features unique trifoliate leaves with a glossy appearance and a dark green color. It produces small yellow flowers that bloom in the summer. Taxonomic Information Domain…

Description Oeonia is a genus of flowering plants that belongs to the family Gesneriaceae. This beautiful plant is native to tropical regions of South America and is widely grown as an ornamental plant. Oeonia is known for its showy and brightly colored flowers that bloom in clusters from the stem tips. The flowers are tubular in shape and have five…

Description Oenothera Rhombipetala, also known as Diamond Petal Primrose, is a flowering plant species native to North America. It belongs to the Onagraceae family and is a perennial plant that can grow up to 30 inches tall. The plant is known for its beautiful yellow flowers that bloom in the evening, making it an attractive addition to any garden. Taxonomic…

Description Oenanthe Aquatica is a perennial herbaceous plant belonging to the Apiaceae family. It is also known as water dropwort, water hemlock or fine-leaved water dropwort. The plant is commonly found in shallow water, wetlands, marshes, and along streams and ponds. It is native to Europe, Asia, and North Africa, but has been introduced to other parts of the world,…

Description Onoclea Sensibilis, commonly known as the sensitive fern, is a beautiful deciduous fern that belongs to the Onocleaceae family. It is native to North America and can be found in moist areas such as swamps, wetlands, and along stream banks. The plant derives its name from its sensitivity to frost and can die back completely in winter. Taxonomic Information…