
Wood horsetail
Equisetum sylvaticum
Родина: Equisetaceae • Рід: Equisetum
Equisetum species - horsetail family are Creeping, perenial, Branching rootstocks, rooted at the nodes. The Arial stems may be annual or Perennial, are cylindrical, fluted, simple or with whorled branches at the jointed nodes. The internodes are usually hollow. The Surfaces of the stems are covered with Silica. The Cones are terminal.
Опис
Походження та ареал
TEMPERATE ASIA: China, Japan,Turkey. NORTHERN AMERICA: Canada, Northwest Territories, Yukon, Nova Scotia, Ontario, New Brunswick, Newfoundland and Labrador, Saskatchewan, Alberta, Manitoba, British Columbia, St. Pierre and Miquelon, United States, Alaska, Connecticut, Maine, Massachusetts, Michigan, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia, Iowa, Minnesota, North Dakota, South Dakota, Wisconsin, Idaho, Washington, Delaware, Maryland, EUROPE: D