Lignum is Latin for

wood Wood is a porous and fibrous structural tissue found in the stems and roots of trees and other woody plants. It is an organic materiala natural composite of cellulose fibers that are strong in tension and embedded in a matrix of lignin th ...

and may refer to: * '' Gmelina lignum-vitreum'', plant endemic to New Caledonia * Lignum, common name of ''

Muehlenbeckia florulenta ''Duma florulenta'' ( synonym ''Muehlenbeckia florulenta''), commonly known as tangled lignum or often simply lignum, is a plant native to inland Australia. It is associated with wetland habitats, especially those in arid and semiarid regions ...

'', plant native to inland Australia *

Lignum Crucis The True Cross is the cross upon which Jesus was said to have been crucified, particularly as an object of religious veneration. There are no early accounts that the apostles or early Christians preserved the physical cross themselves, although ...

, remnants of the True Cross * Lignum Ltd, see

John C. Kerr John "Jake" Custance Kerr, (born September 21, 1944) is a Canadian business executive. He is the former chair and CEO of Lignum (company), Lignum Ltd., one of Canada's largest privately held forest product companies. Born in Vancouver, British C ...

Lignum vitae Lignum vitae () is a wood, also called guayacan or guaiacum, and in parts of Europe known as Pockholz or pokhout, from trees of the genus ''Guaiacum''. The trees are indigenous to the Caribbean and the northern coast of South America (e.g: Col ...

, trade wood from trees of the genus ''Guaiacum'' * Lignumvitae Key, island in the Florida Keys * ''

Vitex lignum-vitae ''Vitex lignum-vitae'', known in Australia as yellow hollywood or " lignum-vitae" (also used for other species), is a rainforest tree of eastern Australia. The natural range of distribution is in dry, sub-tropical or tropical rainforest from t ...

'', Australian rainforest tree * Lignum, Virginia, unincorporated community in the United States

See also