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When floating, the leaf blade is small, normally heart-shaped or arrow-shaped, rarely linear or egg-shaped, 2 ¾ ″ to 3 ″ long, and 1 ⅜ ″ to 1 ⅝ ″ wide. It is native to much of North America, including most of Canada (every province and territory except Nunavut) as well as the western and northeastern United States (New England, Great Lakes, Great Plains, Rocky Mountain, Great Basin and Pacific Coast states; including Alaska but not Hawaii). What are arum plants? The leaf underside is whitish, with three prominent veins. Your Name: It is listed as threatened in Massachusetts, New Hampshire, and Ohio. across and in whorls of 3. These plants have great attention to detail. Common names are from state and federal lists. It was originally described as Arum virginicum by Carl Linnaeus in 1753 and has also been placed in the genera Alocasia, Caladium, Calla, Lecontia, and … This perennial has green foliage with white spots. Green arum spears look striking with the big round purple leaves of Bergenia purpurascens, or the burnished leaves of evergreen epimediums. Leaves are generally green in color but there are many varieties that include variegated leaves of differing shades. Sagittaria cuneata is a species of flowering plant in the water plantain family known by the common name arumleaf arrowhead[2] or duck potato. arum synonyms, arum pronunciation, arum translation, English dictionary definition of arum. ), please check the links and invasive species pages for additional resources. Arrow Arum in Katniss habitat. The leaves can be up to 18 inches in length and nearly 6 inches wide. With a botanically accurate leaf structure and beautiful green glossy leaves this is a really attractive artificial plant that looks fantastic anywhere indoors. Z. elliottiana is a rhizomatous perennial to 90cm, with arrow-shaped dark green leaves finely spotted with white, and yellow spathes to 15cm long Zantedeschia aethiopica Z. aethiopica is a clump-forming herbaceous or semi-evergreen perennial with erect, long-stalked, dark glossy green, arrow-shaped leaves to 40cm in length and funnel-shaped white spathes to 25cm in length, with yellow spadices The arrowhead-shaped leaves differ with S. latifolia having basal lobes that are usually about as long as the remainder of the blade and the seeds have a horizontal beak, where S. cuneata has shorter lobes and an erect beak. 6, Hart, Jeffrey A., 1981, The Ethnobotany of the Northern Cheyenne Indians of Montana, Journal of Ethnopharmacology 4:1-55, page 6, Coville, Frederick V., 1897, Notes On The Plants Used By The Klamath Indians Of Oregon., Contributions from the U.S. National Herbarium 5(2):87-110, page 90, Smith, Huron H., 1923, Ethnobotany of the Menomini Indians, Bulletin of the Public Museum of the City of Milwaukee 4:1-174, page 61, Smith, Huron H., 1932, Ethnobotany of the Ojibwe Indians, Bulletin of the Public Museum of Milwaukee 4:327-525, page 396, Fowler, Catherine S., 1989, Willards Z. Bulletin de la Société Botanique de France 66: 294. Learn which common members of the arum plant family might thrive in your region and hardiness zone. There are usually both male and female flowers on the same stem, with whorls of males above the females. [15] The Ojibwe eat the corms for indigestion, and also as a food, eaten boiled fresh, dried or candied with maple sugar. Like some other Sagittaria species, it may be called wapato. Originally grown as a solid green plant, arrowhead plants now have leaves that are almost white, green & white, and various shades of pink or burgundy. This is the predominant Sagittaria species in drainage ditches in western Minnesota and the Dakotas. Emersed leaves are long stalked and may be erect, rising above the water, but often floating on the surface. Of the 6 Sagittaria species in Minnesota, Arum-leaved Arrowhead most closely resembles Broad-leaved Arrowhead (Sagittaria latifolia), but in miniature. Flowers up to 1 in. Botany, Bozeman 1: 40, pl. Submerged portions of all aquatic plants provide … ), wild calla (Calla palustris), and pickerelweed (Pontederia cordata)(Fernald and Kinsey 1958: 87). Male flowers have a group of yellow stamens in the center. Bracts beneath inflorescence 1/3–1 1/4 in. 1920. Emergent aquatic plantsproduce a rosette of erect, ascending, or spreading basalleaves. Most arums are not frost tolerant, as many are from the Mediterranean region; however, a few European varieties have some cold hardiness. Science Studies, Montana College of Agriculture and Mechanic Arts. The leaves are variable in shape, many of them sagittate (arrow-shaped) with two smaller, pointed lobes opposite the tip. Like some other Sagittaria species, it may be called wapato. The arrowhead-shaped leaves differ with S. ~ (Duck-potato, Broad Leaf Arrowhead) Sagittaria montevidensis (California Arrowhead) Sagittaria platyphylla (Delta Arrowhead, Delta Duck-potato) jw2019. add example. The leaf underside is whitish with three prominent veins. The inflorescence which rises above the surface of the water is a raceme made up of several whorls of flowers, the lowest node bearing female flowers and upper nodes bearing male flowers. Of the 6 Sagittaria species in Minnesota, Arum-leaved Arrowhead most closely resembles Broad-leaved Arrowhead (Sagittaria latifolia), but in miniature. Arrowhead also known as broad leaf arrowhead, duck potato, Indian potato, or wapato belongs to genus Sagittaria L. of the Alismataceae family. Young glossy green spotted arrow-shaped leaves of lords and ladies or wild arum, Arum maculatum, in early spring, Berkshire, March ID: KJA0CP (RM) Minnesota Environment and Natural Resources Trust Fund, part shade, sun; ponds, marshes, lake shores. Of the 6 Sagittaria species in Minnesota, Arum-leaved Arrowhead most closely resembles Broad-leaved Arrowhead (~), but in miniature. Arrowhead plants may be confused with other aquatic plants with similarly shaped leaves, such as arrow-arum, green arum, tuckahoe (Peltandra sp. Asarum arifolium is a North American native commonly called Arrow-leaved Wild Ginger, however the specific epithet means ‘Leaves like Arum’. The flower is a wavy-margined, thin tapering leaf-like spathe curled around and mostly concealing a pencil-sized spadix. It’s perfect for the beginner or black-thumb gardener who desires indoor greenery without having to fuss too much over its care. The male flowers have rings of yellow stamens at the centers. It is quite variable in appearance, and submerged parts of the plant look different from those growing above the surface or on land. Arrow Arum’s arrowhead-shaped leaf is often mistaken for katniss. Fruit is a globular head, about ½ inch in diameter, of beaked seeds. Define arum. See Terms of Use and Privacy Policy. Arrow arum has long, thick, arrowhead-shaped leaves with prominent veins down the middle and along the edge. Arrow-leaved arum, Spotted-leaved arum. Foliage appears in fall then remains until spring. In general it is a perennial herb growing from a white or blue-tinged tuber. Subordinate Taxa. Broad-leaved Arrow-head. Hidden purple flowers in spring. Of the arrowhead family (Sagittaria), the narrow-leaved arrowhead (Sagittaria subulata). The tubers of arrowheads are prized foods by ducks, geese, muskrats, and nutria. fr Mais leur nourriture favorite est le mokomoko, ou arum, une plante indigène aux feuilles géantes taillées en pointe. Katniss can be found along shallow edges of ponds, streams, swamps, and bogs. The arrowhead-shaped leaves differ with S. latifolia having basal lobes that are usually about as long as the remainder of the blade and the seeds have a horizontal beak, where S. cuneata has shorter lobes and an erect beak. No matter the color, the leaf of any syngonium plant is always shaped like an arrowhead. Park's Ethnographic Notes on the Northern Paiute of Western Nevada 1933-1940, Salt Lake City.