Genus of flowering plants
Lomandra , commonly known as mat rushes ,[ 2] is a genus of perennial , herbaceous monocots in the family Asparagaceae , subfamily Lomandroideae .[ 3] The genus was first described in 1805 by Jacques Labillardière .[ 4] [ 5]
There are 51 species, all of which are native to Australia ; two of them also extend into New Guinea and New Caledonia .
They are generally tufted dioecious perennials with long narrow blade-like leaves that arise from a central stemless base and have thick woody rhizomes and fibrous roots.[ 2]
Now in the Asparagaceae, this genus was formerly assigned to the family Dasypogonaceae , Xanthorrhoeaceae , or Liliaceae .
According to Plants of the World Online , there are 64 species recognised as of June 2024[update] :[ 1]
Lomandra leucocephala (R.Br.) Ewart
Lomandra longifolia Labill.
Lomandra marginata T.D.Macfarl. & Conran
Lomandra maritima T.S.Choo
Lomandra micrantha (Endl.) Ewart
Lomandra montana (R.Br.) L.R.Fraser & Vickery
Lomandra mucronata (R.Br.) A.T.Lee
Lomandra multiflora (R.Br.) Britten
Lomandra nana (A.T.Lee ) A.T.Lee
Lomandra nigricans T.D.Macfarl.
Lomandra nutans T.D.Macfarl.
Lomandra obliqua (Thunb.) J.F.Macbr.
Lomandra odora (Endl.) Ewart
Lomandra ordii (F.Muell.) Ewart
Lomandra oreophila B.J.Conn & A.L.Quirico
Lomandra patens A.T.Lee
Lomandra pauciflora (R.Br.) Ewart
Lomandra phillipsiorum Jian Wang ter
Lomandra preissii (Endl.) Ewart
Lomandra purpurea (Endl.) Ewart
Lomandra ramosissima Jian Wang ter
Lomandra rigida Labill.
Lomandra rupestris (Endl.) Ewart
Lomandra sericea (Endl.) Ewart
Lomandra sonderi (F.Muell.) Ewart
Lomandra sororia (F.Muell. ex Benth.) Ewart
Lomandra spartea (Endl.) Ewart
Lomandra spicata A.T.Lee
Lomandra suaveolens (Endl.) Ewart
Lomandra teres T.D.Macfarl.
Lomandra tropica A.T.Lee
Lomandra whicherensis Keighery
^ a b "Lomandra Labill" . Plants of the World Online . The Board of Trustees of the Royal Botanic Gardens, Kew . Retrieved 6 June 2024 .
^ a b "The Matt Rushes at San Marcos Growers" . smgrowers.com. Retrieved 21 December 2016 .
^ Chase, M.W.; Reveal, J.L. & Fay, M.F. (2009), "A subfamilial classification for the expanded asparagalean families Amaryllidaceae, Asparagaceae and Xanthorrhoeaceae", Botanical Journal of the Linnean Society , 161 (2): 132–136, doi :10.1111/j.1095-8339.2009.00999.x
^ "Lomandra " . Australian Plant Name Index , IBIS database . Centre for Plant Biodiversity Research, Australian Government.
^ de Labillardière, J.J.H. (1805), Novae Hollandiae Plantarum Specimen 1(12): 92
Lomandra . FloraBase, the Western Australia Flora. Retrieved 23 February 2007.
Genus Lomandra . Germplasm Resources Information Network. United States Department of Agriculture. Retrieved 23 February 2007.