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Doellingeria umbellata, known by the common names tall flat-topped white aster, parasol whitetop,[2] or tall white-aster,[3] is a North American plant species in the family Asteraceae. It is native to Canada (from Alberta to Newfoundland), St. Pierre and Miquelon, and the eastern and north-central United States (from Nebraska and the Dakotas east to Maine and South to Mississippi, Georgia and the Florida Panhandle.[4][5]
Doellingeria umbellata is a perennial up to 200 cm (80 inches) tall, spreading by means of underground rhizomes. It can sometimes produce as many as 300 small flower heads, each with as many as 16 white ray florets and 50 yellow disc florets.[2]
This perennial grows in full sun or part-shade and moist or draining wet soils that are best slightly acid in reaction, but adapts to moderately acid or slightly alkaline reaction.
Doellingeria umbellata, known by the common names tall flat-topped white aster, parasol whitetop, or tall white-aster, is a North American plant species in the family Asteraceae. It is native to Canada (from Alberta to Newfoundland), St. Pierre and Miquelon, and the eastern and north-central United States (from Nebraska and the Dakotas east to Maine and South to Mississippi, Georgia and the Florida Panhandle.
Doellingeria umbellata is a perennial up to 200 cm (80 inches) tall, spreading by means of underground rhizomes. It can sometimes produce as many as 300 small flower heads, each with as many as 16 white ray florets and 50 yellow disc florets.
Varieties
Aster umbellatus, Doellingeria umbellata, Aster pubentior. Quebec, Canada This perennial grows in full sun or part-shade and moist or draining wet soils that are best slightly acid in reaction, but adapts to moderately acid or slightly alkaline reaction.
Doellingeria umbellata var. pubens (A.Gray) Britton - Alberta, Manitoba, Ontario, Québec, Saskatchewan, Illinois, Iowa, Michigan, Minnesota, Nebraska, North Dakota, Wisconsin Doellingeria umbellata var. umbellata - St. Pierre and Miquelon, Newfoundland, New Brunswick, Nova Scotia, Ontario, Prince Edward Island, Québec, Alabama, Connecticut, Delaware, Georgia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, New Hampshire, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, Tennessee, Vermont, Virginia, West Virginia, WisconsinDoellingeria umbellata es una especie de planta herbácea, perteneciente a la familia Asteraceae.[1]
Es una planta herbácea que alcanza los 50-200 cm de altura con tallos ascendentes a erectos y estriados. Las flores son blancas con un disco amarillo y se disponen en forma de racimos aplanados, por lo general, pero no siempre son planos, de vez en cuando la planta tiene un racimo de flores en forma de cúpula. Las flores del disco se vuelven grises con la edad.
Se encuentra en matorrales y prados húmedos,y en los bordes de los pantanos, en Canadá y los Estados Unidos.
Doellingeria umbellata es una especie de planta herbácea, perteneciente a la familia Asteraceae.
Doellingeria umbellata là một loài thực vật có hoa trong họ Cúc. Loài này được (Mill.) Nees mô tả khoa học đầu tiên năm 1832.[1]
Doellingeria umbellata là một loài thực vật có hoa trong họ Cúc. Loài này được (Mill.) Nees mô tả khoa học đầu tiên năm 1832.
