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Cornus florida, the flowering dogwood, is a species of flowering tree in the family Cornaceae native to eastern North America and northern Mexico. An endemic population once spanned from southernmost coastal Maine south to northern Florida and west to the Mississippi River. [ 4 ]
Cornus alternifolia is a species of flowering plant in the dogwood family Cornaceae, native to eastern North America, from Newfoundland west to southern Manitoba and Minnesota, and south to northern Florida and Mississippi. It is rare in the southern United States. [2] It is commonly known as green osier, [3] alternate-leaved dogwood, [4] and ...
The term "dogwood winter", in colloquial use in the American Southeast, especially Appalachia, [38] is sometimes used to describe a cold snap in spring, presumably because farmers believed it was not safe to plant their crops until after the dogwoods blossomed. [39] Anne Morrow Lindbergh gives a vivid description of the dogwood tree in her poem ...
Cornus sericea, the red osier or red-osier dogwood, [2] is a species of flowering plant in the family Cornaceae, native to much of North America. It has sometimes been considered a synonym of the Asian species Cornus alba .
Cornus foemina is a species of flowering plant in the family Cornaceae known by the common names stiff dogwood [2] and swamp dogwood. [4] [5] It is native to parts of the eastern and southeastern United States. [2] This plant is a large shrub or small tree up to 25 feet tall with trunks up to 4 inches wide. The bark is smooth or furrowed.
The flowers commonly bloom twice per season, once in the spring and again in late summer or early fall. [5] [3] Appearing in September or October, the fruit is a compound pink-red or orange drupe about 1–1.5 cm (1 ⁄ 2 – 1 ⁄ 2 in) long. They are produced in clusters containing 20–40 drupelets, each of which contains two seeds.
The color comes from betalains, which are nitrogen-containing pigments found in the caryophyllales family of flowering plants. Prickly pears also contain betalains. Prickly pears also contain ...
The roughleaf dogwood does not require much water to grow. The roughleaf dogwood is used as a buffer planting around parking lots, in the medians of highways and near the decks and patios of homes. The roughleaf dogwood is used as an ornamental tree because of its ability to survive with little care once mature because of its tolerance to pests ...