Lomandroideae is a subfamily of
monocot
Monocotyledons (), commonly referred to as monocots, (Lilianae ''sensu'' Chase & Reveal) are grass and grass-like flowering plants (angiosperms), the seeds of which typically contain only one embryonic leaf, or cotyledon. They constitute one of ...
flowering plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants th ...
s in the
family
Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...
Asparagaceae
Asparagaceae, known as the asparagus family, is a family of flowering plants, placed in the order Asparagales of the monocots. The family name is based on the edible garden asparagus, ''Asparagus officinalis''. Those who live in the temperate c ...
,
order
Order, ORDER or Orders may refer to:
* Categorization, the process in which ideas and objects are recognized, differentiated, and understood
* Heterarchy, a system of organization wherein the elements have the potential to be ranked a number of d ...
Asparagales
Asparagales (asparagoid lilies) is an order (biology), order of plants in modern classification systems such as the Angiosperm Phylogeny Group (APG) and the Angiosperm Phylogeny Web. The order takes its name from the type (biology), type family ...
, according to the
APG III system
The APG III system of flowering plant classification is the third version of a modern, mostly molecular-based, system of plant taxonomy being developed by the Angiosperm Phylogeny Group (APG). Published in 2009, it was superseded in 2016 by a fur ...
of 2009. The subfamily name is derived from the
generic name of the
type genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...
, ''
Lomandra
''Lomandra'', commonly known as mat rushes, is a genus of perennial, herbaceous monocots in the family Asparagaceae, subfamily Lomandroideae. There are 51 species, all of which are native to Australia; two of them also extend into New Guinea ...
''. The group has previously been treated as a separate family Laxmanniaceae.
In the
Kubitzki system The Kubitzki system is a system of plant taxonomy devised by Klaus Kubitzki, and is the product of an ongoing survey of vascular plants, entitled ''The Families and Genera of Vascular Plants'', and extending to 15 volumes in 2018. The survey, in th ...
, it is treated as Lomandraceae Lotsy.
[Conran, J. G.:Lomandraceae (1998) in Kubitzki, K.(Editor): ''The Families and Genera of Vascular Plants'', Vol.3. Springer-Verlag. Berlin, Germany. ]
The subfamily consists of some 15 genera and about 180 species from
Australasia
Australasia is a region that comprises Australia, New Zealand and some neighbouring islands in the Pacific Ocean. The term is used in a number of different contexts, including geopolitically, physiogeographically, philologically, and ecologica ...
,
southeast Asia
Southeast Asia, also spelled South East Asia and South-East Asia, and also known as Southeastern Asia, South-eastern Asia or SEA, is the geographical United Nations geoscheme for Asia#South-eastern Asia, south-eastern region of Asia, consistin ...
, the
Americas
The Americas, which are sometimes collectively called America, are a landmass comprising the totality of North and South America. The Americas make up most of the land in Earth's Western Hemisphere and comprise the New World.
Along with th ...
and the
Pacific Islands
Collectively called the Pacific Islands, the islands in the Pacific Ocean are further categorized into three major island groups: Melanesia, Micronesia, and Polynesia. Depending on the context, the term ''Pacific Islands'' may refer to one of se ...
.
The best-known genus is ''
Cordyline
''Cordyline'' is a genus of about 15 species of woody monocotyledonous flowering plants in family Asparagaceae, subfamily Lomandroideae. The subfamily has previously been treated as a separate family Laxmanniaceae, or Lomandraceae. Other authors ...
''.
Genera
Genera include:
*''
Acanthocarpus The genus name ''Acanthocarpus'' may refer to:
* ''Acanthocarpus'' (plant), a genus of monocots currently placed in the Asparagaceae
* ''Acanthocarpus'' (crab), a genus of crabs in the family Calappidae
{{Genus disambiguation ...
''
Lehm.
*''
Arthropodium
''Arthropodium'' is a genus of herbaceous perennial plants in the subfamily Lomandroideae of the family Asparagaceae. It is native to Australia, New Zealand, New Caledonia and Madagascar.
The rhizomes of some species can be eaten as root veg ...
''
R.Br.
*''
Chamaescilla''
F.Muell. ex Benth.
*''
Chamaexeros
''Chamaexeros'' is a genus of tufted perennial herbs in the family Asparagaceae, subfamily Lomandroideae (formerly family Laxmanniaceae).
The genus contains 4 known species, all endemic to Western Australia:
# ''Chamaexeros fimbriata'' (F.Mue ...
''
Benth.
*''
Cordyline
''Cordyline'' is a genus of about 15 species of woody monocotyledonous flowering plants in family Asparagaceae, subfamily Lomandroideae. The subfamily has previously been treated as a separate family Laxmanniaceae, or Lomandraceae. Other authors ...
''
Comm. ex R.Br. (including ''Cohnia''
Kunth)
*''
Dichopogon
''Dichopogon'' is a genus of perennial herbs, native to Australia and New Guinea. It is included in the genus '' Arthropodium'' by some authorities, although recognized as a distinct genus by others., search for "Dichopogon" In the APG III cla ...
''
Kunth (may be included in ''Arthropodium'')
*''
Eustrephus
''Eustrephus'' is a monotypic genus in the family Asparagaceae, subfamily Lomandroideae.
''Eustrephus latifolius'', commonly named wombat berry, is the sole species of evergreen vines which grow naturally in Malesia, the Pacific Islands and e ...
''
R.Br.
*''
Laxmannia''
R.Br. (including ''Bartlingia''
F. Mueller)
*''
Lomandra
''Lomandra'', commonly known as mat rushes, is a genus of perennial, herbaceous monocots in the family Asparagaceae, subfamily Lomandroideae. There are 51 species, all of which are native to Australia; two of them also extend into New Guinea ...
''
Labill. (including ''Xerotes''
R. Brown)
*''
Murchisonia
''Murchisonia'' was a genus of perennial herbs in the family Asparagaceae, subfamily Lomandroideae.
There were two known species. In 2016, both were recognized as closely related to '' Thysanotus'' species, therefore ''Murchsonia'' was merged in ...
''
Brittan
*''
Romnalda
''Romnalda'' is a genus of monocotyledonous plants in the family Asparagaceae, subfamily Lomandroideae. (They have also been placed in the Xanthorrhoeaceae.) four formally named species are known and accepted by botanical science.
The name ''R ...
''
P.F.Stevens
*''
Sowerbaea
''Sowerbaea'' is a small genus of perennial herbs which are endemic to Australia.
The genus is placed in the family Asparagaceae, subfamily Lomandroideae. It has also been included in Anthericaceae and Liliaceae.
Some species may have annu ...
''
Sm.
*''
Thysanotus
''Thysanotus'' is a genus of perennial herbs in the family Asparagaceae, subfamily Lomandroideae. They are mostly native to Australia with 45 of the 50 known species occurring in Western Australia alone, although a few species range northwar ...
''
R.Br.
*''
Trichopetalum''
Lindl. (including ''Bottinaea''
Colla)
*''
Xerolirion
''Xerolirion'' is a monotypic genus of perennial herbs in the family Asparagaceae, subfamily Lomandroideae. The only known species is ''Xerolirion divaricata'', commonly known as Basil's asparagus, from Western Australia
Western Australia ( ...
''
A.S.George
References
External links
NCBI Taxonomy Browser
{{Taxonbar, from=Q133636
Asparagales subfamilies