$modus 0: smartphone
$modus 1: smartphone
Carex houghtoniana
Carex houghtoniana Torrey ex Dewey [Accepted]
Cyperaceae
2 199987 Carex houghtoniana Torrey ex Dewey
Amer. J. Sci. Arts, vol. 30 : p. 1, t. 2 (1836)
6 199987 Carex houghtoniana Torrey ex Dewey
Francis Boott, Ill. Carex, vol. 1 : t. 51 (1858)