polygonum

In the highlands a kind of polygonum is used for this purpose.

Unknown Mexico, Volume 1 (of 2) A Record of Five Years' Exploration Among the Tribes of the Western Sierra Madre; In the Tierra Caliente of Tepic and Jalisco; and Among the Tarascos of Michoacan Carl Lumholtz 1886

Resveratrol comes from grapes (hence the benefit of red wine), peanuts, berries, and a Chinese herb called hu zhang (polygonum cuspidate, also known as giant knotweed, which is a common ingredient in many Chinese herbal formulas).

The UltraMind Solution M.D. Mark Hyman 2009

Renamed silver lace vine, fallopia baldschuanica, formerly polygonum aubertii.

Chamaecyparis « Fairegarden 2007

It is covered with long grass and polygonum; also a few eucalypti scattered over it.

The Journals of John McDouall Stuart 2007

It grows upon a low creeping tap – rooted plant, of a salsolaceous character, found in the alluvial flats of the Murray, among the polygonum brushes, and in many other places.

An account of the manners and customs of the Aborigines and the state of their relations with Europeans, by Edward John Eyre 2004

They go up on the high grounds, back among scrubs, or encamp in the hollows of watercourses, or where there are dense bushes of polygonum, or close belts of reeds; the fires are very small on these occasions, and sometimes none are made; you may thus have a large body of natives encamped very near you without being conscious of it.

An account of the manners and customs of the Aborigines and the state of their relations with Europeans, by Edward John Eyre 2004

It is about four inches long and half an inch in thickness, and is obtained by attaching a thin narrow hook of hard wood to the long, wiry shoots of the polygonum, and then pushing this gently down the hole through which the grub has burrowed into the earth until it is hooked.

An account of the manners and customs of the Aborigines and the state of their relations with Europeans, by Edward John Eyre 2004

There were only four different kinds of plants at this terminating point of our journey, viz. the small eucalyptus, the long-leaved acacia, the large tea grass, and a new diaeceous plant which covered the marshes, named polygonum junceum.

Journals of Two Expeditions into the Interior of New South Wales 2003

The country this day was as various as can be imagined; low but not level; in some places covered with the acacia pendula, chenopodeae, and polygonum juncium; in others, with good gum and box trees.

Journals of Two Expeditions into the Interior of New South Wales 2003

These, when laid at the proper distance apart to carry both wheels, were bedded on the soft earth, and the interval between was filled to a level with them, by layers of polygonum and long grass, alternate with earth, forming together a mass of sufficient resistance to support the feet of the draught oxen.

Journal of an Expedition into the Interior of Tropical Australia 2003