Carex jamesii
Encyclopedia
Carex jamesii is a sedge
native to North America from Minnesota
east to New York
and south to Oklahoma
and South Carolina
. It occurs in mesic
hardwood forests and flowers from early May to mid July. For its genus, it is a distinctive species when in flower. It has two to four perigynia that are subtended by leaf-like pistillate scales. Its seeds are dispersed by ant
s.
Within the genus Carex, Carex jamesii is in the section Phyllostachys and is most closely related to C. juniperorum.
Carex
Carex is a genus of plants in the family Cyperaceae, commonly known as sedges. Other members of the Cyperaceae family are also called sedges, however those of genus Carex may be called "true" sedges, and it is the most species-rich genus in the family. The study of Carex is known as...
native to North America from Minnesota
Minnesota
Minnesota is a U.S. state located in the Midwestern United States. The twelfth largest state of the U.S., it is the twenty-first most populous, with 5.3 million residents. Minnesota was carved out of the eastern half of the Minnesota Territory and admitted to the Union as the thirty-second state...
east to New York
New York
New York is a state in the Northeastern region of the United States. It is the nation's third most populous state. New York is bordered by New Jersey and Pennsylvania to the south, and by Connecticut, Massachusetts and Vermont to the east...
and south to Oklahoma
Oklahoma
Oklahoma is a state located in the South Central region of the United States of America. With an estimated 3,751,351 residents as of the 2010 census and a land area of 68,667 square miles , Oklahoma is the 28th most populous and 20th-largest state...
and South Carolina
South Carolina
South Carolina is a state in the Deep South of the United States that borders Georgia to the south, North Carolina to the north, and the Atlantic Ocean to the east. Originally part of the Province of Carolina, the Province of South Carolina was one of the 13 colonies that declared independence...
. It occurs in mesic
Mesic habitat
In ecology, a mesic habitat is a type of habitat with a moderate or well-balanced supply of moisture, e.g., a mesic forest, a temperate hardwood forest, or dry-mesic prairie. Compared to a dry habitat, a mesic habitat is moister....
hardwood forests and flowers from early May to mid July. For its genus, it is a distinctive species when in flower. It has two to four perigynia that are subtended by leaf-like pistillate scales. Its seeds are dispersed by ant
Ant
Ants are social insects of the family Formicidae and, along with the related wasps and bees, belong to the order Hymenoptera. Ants evolved from wasp-like ancestors in the mid-Cretaceous period between 110 and 130 million years ago and diversified after the rise of flowering plants. More than...
s.
Within the genus Carex, Carex jamesii is in the section Phyllostachys and is most closely related to C. juniperorum.