Bambusa blumeana, spiny or thorny bamboo, is a clumping bamboo from tropical Asia with tall, slightly arched canes and thorny lower branches. It is grown mainly outdoors as an ornamental, windbreak or living fence, and its young shoots are eaten as a vegetable.
Family
Poaceae (Grass family)
Grows as
Grass
Light
Full sun, Part shade
Water
Water regularly while establishing, then moderately; it tolerates occasional flooding.
Soil
Tolerates acid soils and clay; avoid saline soils.
Temperature
18–35 °C; protect from frost, as it is a tropical species.
How easy
Easy
Safety
Not known to be toxic
About
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.
Where it grows
Where Bambusa blumeana originated is unclear, but it may have been native to Indonesia and Borneo. Its range now includes the Philippines, Thailand, Vietnam, southern China and Japan. It has also been introduced to Madagascar, Guam, and some other Indo-Pacific islands. Its natural habitat is hillsides, valley bottoms and stream banks, where it forms tangled thickets, at altitudes up to about 300 m (1,000 ft). It tolerates acid soils, clay and occasional flooding, but not saline soils.
Uses
Young shoots of Bambusa blumeana are boiled and eaten as a vegetable, being harvested when they first emerge from the ground. The plant is used as a living fence between fields, as a windbreak around homesteads and to prevent erosion on river banks. The poles are useful as a lightweight scaffolding but are not durable enough for building construction; other uses include basket-making, furniture manufacture, parquet, toys, chopsticks and kitchen utensils. The culms of this bamboo, along with those of Dendrocalamus asper, are the main source of bamboo pulp used to make paper.
Text excerpted from the Wikipedia article Bambusa spinosa by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.