Morning Glory

Morning Glory is a common name for over 1,000 species of flowers in the Convolvulaceae family, including Ipomoea purpurea, Ipomoea nil, and Ipomoea hederacea, which are native to Tropical Asia, Africa, and Australia. These plants have been cultivated for centuries, with evidence of their use found in the gardens of Monticello, the estate of Thomas Jefferson, and the Kew Royal Botanic Gardens in London. The United States Department of Agriculture has classified many species of Ipomoea as invasive species, including Ipomoea cairica, which has been naturalized in Hawaii and California. The National Gardening Association and the Royal Horticultural Society provide guidance on the cultivation and care of these plants.

Introduction

The Ipomoea genus is a diverse group of plants that are widely distributed across the tropics and subtropics, with species found in India, China, and Brazil. Many species of Ipomoea are cultivated as ornamental plants in gardens and parks, including the New York Botanical Garden and the Jardin des Plantes in Paris. The American Horticultural Society and the National Trust for Historic Preservation have recognized the importance of these plants in landscape design and historic preservation. The University of California, Berkeley and the Harvard University have conducted research on the ecology and evolution of Ipomoea species, including Ipomoea pes-tigridis and Ipomoea imperati.

Etymology

The name Morning Glory is derived from the Latin words ipomoea, meaning "bindweed", and gloria, meaning "glory", which refers to the flower's trumpet-shaped bloom. The genus name Ipomoea was first used by Linnaeus in his book Species Plantarum, published in 1753. The family name Convolvulaceae is derived from the Latin word convolvere, meaning "to twine", which refers to the plant's vine-like growth habit. The International Code of Nomenclature for algae, fungi, and plants and the Royal Botanic Gardens, Kew provide guidance on the taxonomy and nomenclature of Ipomoea species.

Botany

Ipomoea species are annual or perennial plants that produce showy flowers in a variety of colors, including blue, purple, pink, and white. The flowers are typically funnel-shaped and have a long corolla tube, which is attractive to pollinators such as bees and butterflies. The leaves of Ipomoea species are simple or lobed and are often hairy. The stems of these plants are twining or trailing, which allows them to climb up supports such as fences or trellises. The United States Botanic Garden and the Missouri Botanical Garden have extensive collections of Ipomoea species, including Ipomoea alba and Ipomoea quamoclit.

Cultivation

Ipomoea species are widely cultivated as ornamental plants in gardens and parks, including the Gardens by the Bay in Singapore and the Jardim Botânico in Rio de Janeiro. They are often grown on trellises or arbors, which provides support for the twining stems. The soil requirements for Ipomoea species vary, but most prefer well-drained soil and full sun. The temperature requirements for these plants also vary, but most prefer warm temperatures between 65°F and 95°F. The National Gardening Association and the American Horticultural Society provide guidance on the cultivation and care of Ipomoea species, including Ipomoea lobata and Ipomoea sloteri.

Uses

Ipomoea species have been used for centuries in traditional medicine, including in China, India, and Africa. The roots and leaves of these plants have been used to treat a variety of ailments, including fever, rheumatism, and skin conditions. The seeds of Ipomoea species have been used as a source of food and oil, including in Mexico and Guatemala. The fibers of the stems have been used to make rope and paper, including in Japan and Korea. The University of Oxford and the Harvard University have conducted research on the ethnobotany and pharmacology of Ipomoea species, including Ipomoea batatas and Ipomoea aquatica. Category:Plants