莎勒竹 Schizostachyum diffusum 20210610164149 18

''Schizostachyum'' is a tall or shrub-like

tropical The tropics are the regions of Earth surrounding the Equator. They are defined in latitude by the Tropic of Cancer in the Northern Hemisphere at N and the Tropic of Capricorn in the Southern Hemisphere at S. The tropics are also referred to ...

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nom ...

bamboo Bamboos are a diverse group of evergreen perennial flowering plants making up the subfamily Bambusoideae of the grass family Poaceae. Giant bamboos are the largest members of the grass family. The origin of the word "bamboo" is uncertain, ...

. They are natives mostly of tropical

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 are ...

and

Papuasia Papuasia is a Level 2 botanical region defined in the World Geographical Scheme for Recording Plant Distributions (WGSRPD). It lies in the southwestern Pacific Ocean, in the Melanesia ecoregion of Oceania and Tropical Asia. It comprises the ...

, with a few species in

Madagascar Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa ...

and on certain islands in the

Pacific The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the contine ...

.Flora of China Vol. 22 Page 50 岭南竹属 si lao zhu shu ''Schizostachyum'' Nees in Martius et al.
/ref> A few have become naturalized in other tropical regions.Soreng, R. J. 2000. ''Schizostachyum''. In Catalogue of New World Grasses (Poaceae): I. Subfamilies Anomochlooideae, Bambusoideae, Ehrhartoideae, and Pharoideae. Contributions from the United States National Herbarium 39: 112
/ref>

Description

The genus name comes from

Greek Greek may refer to: Greece Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group. *Greek language, a branch of the Indo-European language family. **Proto-Greek language, the assumed last common ancestor ...

("cleft") and ("spike"), referring to the spacing of

spikelet A spikelet, in botany, describes the typical arrangement of the flowers of grasses, sedges and some other Monocots. Each spikelet has one or more florets. The spikelets are further grouped into panicles or spikes. The part of the spikelet that ...

s. These are clumping, sometimes climbing woody bamboos, with

terete Terete is a term in botany used to describe a cross section that is circular, or like a distorted circle, with a single surface wrapping around it.Lichen Vocabulary, Lichens of North America Information, Sylvia and Stephen Sharnoff/ref> This is u ...

culm-internodes and short, thick (pachymorph), perennial rhizomes.

Species

The following are included in Plants of the World Online:Kew World Checklist of Selected Plant Families
/ref>Plants of the World Online: ''Schizostachyum'' Nees (retrieved 14 March 2021)
/ref> ;formerly included see ''

Bambusa ''Bambusa'' is a large genus of clumping bamboos. Most species of ''Bambusa'' are rather large, with numerous branches emerging from the nodes, and one or two much larger than the rest. The branches can be as long as 11 m (35 ft). The ...

Cephalostachyum ''Cephalostachyum'' is a genus of Asian and Madagascan bamboo in the grass family. The plants are of small to medium size compared to most other bamboo. Their choice habitats are mountain to lowland forests. ;Species ;formerly included see ...

Cyrtochloa ''Cyrtochloa'' is a genus of Philippine bamboo in the Poaceae, grass family. Species References External links

Bambusoideae Bambusoideae genera Endemic flora of the Philippines {{Philippines-stub ...

Dendrocalamus ''Dendrocalamus'' is a tropical Asian genus of giant clumping bamboos in the grass family. It is found in the Indian subcontinent, China, and Southeast Asia. '' Dendrocalamus giganteus'' is one of the tallest of bamboos, capable of reaching heig ...

Dinochloa ''Dinochloa'' is a genus of tropical clumping high-climbing bamboos in the grass family. These species bear zigzag culms and fleshy fruits. They are found in the hill forests and lowland dipterocarp forest of southern China, Southeast Asia, a ...

Eremocaulon

Gigantochloa ''Gigantochloa'' is a tropical Asian and Papuasian genus of giant clumping bamboos in the grass family. It is found in southern China, Southeast Asia, the Indian subcontinent, and New Guinea. ;Species ;Formerly included see ''Bambusa Dendrocal ...

Nastus ''Nastus'' is a genus of slender, erect, scrambling or climbing bamboos in the grass family. It is native to Southeast Asia, Papuasia, and certain islands in the Indian Ocean (Madagascar and Réunion). ;Species ;formerly included see ''Arundi ...

Neohouzeaua

Pseudostachyum ''Pseudostachyum polymorphum'' is a monotypic Asian species of bamboo in the Poaceae, grass family.Pseudoxytenanthera Sirochloa'' Some also include the genus '' Leptocanna'' in this genus.

References

External links

* * {{Taxonbar, from=Q2381323 Bambusoideae Bambusoideae genera