Typha is a genus of about eleven species of monocotyledonous flowering plants in the family Typhaceae. The genus has a largely Northern Hemisphere distribution, but is essentially cosmopolitan, being found in a variety of wetland habitats. These plants are conspicuous and hence have many common names. They may be known in British English as bulrush, or reedmace, in American English as cattail, catninetail, punks, or corn dog grass, in Australia as cumbungi or bulrush, and in New Zealand as raupo. Typha should not be confused with other plants known as bulrush, such as some sedges (mostly in Scirpus and related genera). Their rhizomes are edible. Evidence of preserved starch grains on grinding stones suggests they were eaten in Europe 30,000 years ago.
Contributions by DignitySun53, Richard New Forest, and Jessiebags.