Zeugiteae is a
tribe
The term tribe is used in many different contexts to refer to a category of human social group. The predominant worldwide usage of the term in English is in the discipline of anthropology. This definition is contested, in part due to confl ...
of the
subfamily Panicoideae
Panicoideae is the second-largest subfamily of the grasses with over 3,500 species, mainly distributed in warm temperate and tropical regions. It comprises some important agricultural crops, including sugarcane, maize (or corn), sorghum, and s ...
in the grasses (
Poaceae), native to
Africa
Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area ...
,
Asia
Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an ...
,
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 ecolo ...
,
South
South is one of the cardinal directions or compass points. The direction is the opposite of north and is perpendicular to both east and west.
Etymology
The word ''south'' comes from Old English ''sūþ'', from earlier Proto-Germanic ''*sunþa ...
and
Central America
Central America ( es, América Central or ) is a subregion of the Americas. Its boundaries are defined as bordering the United States to the north, Colombia to the south, the Caribbean Sea to the east, and the Pacific Ocean to the west. ...
. There are 18 species in four genera. The tribe belongs to a basal lineage within the subfamily.
Species in this tribe use the
C3 photosynthetic pathway.
[ ]
Genera
*''
Chevalierella''
*''
Lophatherum''
*''
Orthoclada''
*''
Zeugites
''Zeugites'' is a genus of North American plants in the grass family. Its species are native to the Caribbean, Mexico, Central America, and/or South America.
Species
Species of ''Zeugites'' include:
* ''Zeugites americanus'' Willd. - from Me ...
'' (syn. ''
Calderonella'', ''
Pohlidium
''Pohlidium'' is a genus of Panamanian plants in the grass family
Poaceae () or Gramineae () is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos a ...
'')
References
External links
*
*
Panicoideae
Poaceae tribes
{{Panicoideae-stub