Bambusa bambos | |
---|---|
In the botanical gardens of Kerala Forest Research Institute, Veluppadam, Kerala, India | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Clade: | Commelinids |
Order: | Poales |
Family: | Poaceae |
Genus: | Bambusa |
Species: | B. bambos |
Binomial name | |
Bambusa bambos | |
Bambusa bambos, the giant thorny bamboo, Indian thorny bamboo, spiny bamboo, or thorny bamboo (but see Bambusa spinosa ) [2] [3] [4] is a species of clumping bamboo native to southern Asia (India, Bangladesh, Sri Lanka and Indochina). It is also naturalized in Seychelles, Central America, West Indies, Java, Malaysia, Maluku, and the Philippines. [5] [6]
It is a tall, bright-green colored spiny bamboo species, which grows in thickets consisting of a large number of heavily branched, closely growing culms. It reaches a height of 10–35 m and grows naturally in the forests of the dry zones.
Culms are not straight, but are armed with stout, curved spines. They are bright green, becoming brownish green when drying, and the young shoots are deep purple. Branches spread out from the base. Aerial roots reach up to few nodes above. Internode length is 15–46 cm, and diameter is 3.0–20 cm. Culm walls are 2.5–5.0 cm thick. Nodes are prominent and rootstock is stout.
Culm sheaths are dark brown when mature, elongated, and cylindrical. Length of the sheath proper is 15–25 cm and 12–30 cm in width. Blade length is 4.0–12 cm. Auricles are not prominent. Upper surfaces of the sheath are covered with blackish-brown hairs. Lower surfaces of the sheath are not hairy. Sheaths fall early.
They are extensively used in many applications, mainly for making bridges and for ladders. Leaves are used for thatching.
Bambusa vulgaris, common bamboo, is an open-clump type bamboo species. It is native to Bangladesh, India, Sri Lanka, Southeast Asia, and to the province of Yunnan in southern China, but it has been widely cultivated in many other places and has become naturalized in several regions. Among bamboo species, it is one of the largest and most easily recognized.
Bambusa tulda, or Indian timber bamboo, is considered to be one of the most useful of bamboo species. It is native to the Indian subcontinent, Indochina, Tibet, and Yunnan, and naturalized in Iraq, Puerto Rico, and parts of South America.
Bambusa oldhamii, known as giant timber bamboo or Oldham's bamboo, is a large species of bamboo. It is the most common and widely grown bamboo in the United States and has been introduced into cultivation around the world. It is densely foliated, growing up to 20 metres tall in good conditions, and can have a diameter of up to 10 centimetres.
Bambusa lako, known as Timor black bamboo, is a large species of bamboo originating from the island of Timor; its black culms may reach 21 m (69 ft) in height. A 2000 molecular study places it as closely related to the similar Indonesian species Gigantochloa atroviolacea, from which it was separated in 1997; it may soon be placed in that genus. Bambusa lako can only be grown in climates that are mostly frost-free.
Bambusa spinosa, also known as B. blumeana, spiny bamboo or thorny bamboo, although in this respect it may be confused with Bambusa bambos, is a species of clumping bamboo occurring in Tropical Asia.
Dendrocalamus strictus is a bamboo species belonging to the Dendrocalamus genus. The culms (stems) are often solid. Common names include male bamboo, solid bamboo, and Calcutta bamboo.
Dendrocalamus asper, also known as giant bamboo or dragon bamboo, is a giant, tropical, clumping species of bamboo native to Southeast Asia. In addition to its prolific nature across Asia, the plant's overall attractive appearance has seen this species introduced widely across South America and Africa, as well as Mexico and Florida. One advantage of this bamboo, especially for gardens, is its natural growth habit as a sympodial, colony-forming plant. Overall this bamboo maintains its own "personal" growing space, and does not grow laterally (runners), thus posing less risk of being environmentally-invasive.
Dendrocalamus hamiltonii, or Hamilton's bamboo, is a species of bamboo, 12–15 cm in diameter and growing up to 15–18 m in height, found in South Asian countries such as, India, Sri Lanka, Bhutan, Nepal, Pakistan, and far eastern China.
Dendrocalamus giganteus, commonly known as giant bamboo, is a giant tropical and subtropical, dense-clumping species native to Southeast Asia. It is one of the largest bamboo species in the world.
Ochlandra stridula, the Ceylon reed-bamboo, reed bamboo or forest bamboo, is a species of bamboo in the grass family). It is endemic to Sri Lanka. It can be found extensively in Ratnapura and Kegalle districts, in waste lands of rainforest and also along stream banks and in forest gaps.
Neololeba atra, the black bamboo, is a species of tropical Asian, Australian, and Papuasian bamboos in the grass family Poaceae.
Bambusa polymorpha, or Burmese bamboo, is a species of clumping bamboo native to Bangladesh, China, Laos, Myanmar, Thailand, India, Sri Lanka, Java, and has been naturalized in Cuba, Puerto Rico, and Ecuador.
Dendrocalamus longispathus, the long-sheath bamboo, is a bamboo species which grows up to 20 m tall. It is native to Bangladesh, Myanmar, and Thailand. It has now become an exotic species all over the South Asia.
Gigantochloa atter, the black bamboo, sweet bamboo, or giant atter, is a bamboo species belonging to the genus Gigantochloa. It grows up to 20 m tall. It is native to Island Southeast Asia, but has become naturalized all over the South Asia.
Melocanna baccifera is one of two bamboo species belonging to the Melocanna genus. It grows up to 10–25 m tall. It is native to Bangladesh, Myanmar, India, and Thailand.
Thyrsostachys siamensis is one of two bamboo species belonging to the genus Thyrsostachys. It grows up to 7 to 13m tall. It is native to Yunnan, Myanmar, Laos, Thailand, Vietnam and naturalised in Sri Lanka, Bangladesh, Malaysia. The plant is also known as long-sheath bamboo, monastery bamboo, Thai bamboo, Thai umbrella bamboo, umbrella bamboo, and umbrella-handle bamboo.
Bambusa aurinuda is a species of Bambusa bamboo.
Bambusa barpatharica is a species of Bambusa bamboo.
Bambusa textilis, also known as slender bamboo, clumping bamboo and weaver's bamboo, is a species of bamboo in the Poaceae (grasses) family that is native to China. The subspecies var. gracilis is heavily cultivated in Australia.
Estigmena chinensis, commonly known as Green standing bamboo borer, is a species of leaf beetle found in India, Sri Lanka and Myanmar. It is a major pest of bamboo.