21. "Carex tomentosa " withstands fertilization poorly and it is has disappeared from many grasslands. 22. It grows in marshes along with " Carex hispida ", in streams and shallow lakes. 23. It is commonly associated with mosses and other sedges, such as " Carex aquatilis ". 24. -- Sedges ( Carex spp . ) : These are grass-like plants that form expanding clumps. 25. Carex flacca, an intensely blue sedge that grows 6 to 12 inches tall, tolerates salt and drought.26. He contributed a classical memoir on the genus Carex to the second and third volumes of its Transactions. 27. A dirty hack would be to default sort him as " Carex " or " Carew, Rj ". 28. The aster and begonia disappeared after a few frosts, leaving the carex to make crazy shadows on the snow. 29. It was redirected to Carex after this version . talk ) 03 : 50, 19 January 2008 ( UTC) 30. This fen has large ares of sedge mat dominated by Wooly Sedge ( " Carex lasiocarpa " ).