Reed is a common name for several tall, grass-like plants of wetlands. They are all members of the order Poales (in the modern, expanded circumscription), and include:
In the Poaceae (grass) family
Common reed (Phragmites australis (Cav.) Trin. ex Steud.), the original species named reed
Giant reed (Arundo donax L.), used for making reeds for musical instruments
Burma reed (Neyraudia reynaudiana)
Reed canary-grass (Phalaris arundinacea)
Reed sweet-grass (Glyceria maxima)
Small-reed (Calamagrostis species)
In the Cyperaceae (sedge) family
Paper reed or papyrus (Cyperus papyrus), the source of the Ancient Egyptian writing material, also used for making boats
In the Sparganiaceae family
Bur-reed (Sparganium species)
In the Typhaceae family
Reed-mace (Typha species), also called bulrush or cattail
In the Restionaceae family
Cape thatching reed (Elegia tectorum), a restio originating from the South-western Cape, South Africa.
Thatching reed (Thamnochortus insignis), another restio species originating from the same geographic region.
Phragmites australis, the common reed, is used in many areas for thatching roofs. In the United Kingdom, common reed used for this purpose is known as "Norfolk reed" or "water reed". However, "wheat reed" and "Devon reed" are not in fact reed at all, but long-stemmed wheat straw.
