Indocalamus latifolius

Indocalamus latifolius is an evergreen bamboo in the grass family, Poaceae. It comes from central and southern China, in temperate regions. It grows in open forest on mountain slopes and in valleys. These sites lie below about 3,280 feet [1,000 metres]. Plants For A Future gives its height as about 3.3 feet [1 metre]. Its leaves stay on the plant through the year.

This bamboo spreads through a running rootstock and can become invasive. Its low height suits the shaded edge of a woodland garden. Yet its roots can spread beyond the space first set aside. The leaves are large, and the canes have practical uses. People use the canes to make Chinese brushes and chopsticks. The source also records a use for the leaves as mantles. It gives no clear detail about what that use involves.

Grow this species in humus-rich loam that holds ample moisture during growth. It prefers partial shade and grows well in lightly wooded sites. It can also grow in sandy soil or clay. It accepts mildly acid, neutral, and mildly alkaline soils. Plants For A Future lists USDA zones 7–10. It also reports cold tolerance of about 14–23°F [−10 to −5°C]. The same account warns against growing it in colder parts of Britain. These limits deserve care when choosing a site.

Flowers appear only after gaps of many years. Each flower has both male and female organs, and wind carries the pollen. Seed production takes much of the plant's energy and can leave it weak. Some plants die after flowering, while others recover if left alone. Recovery can take several years, during which plants may look poor. The source reports strong resistance to honey fungus. It lists no known hazards, but this does not establish food or pet safety. It records no known edible or medicinal uses.

Seed is rarely available, so spring division offers another way to raise plants. Divide as new growth starts, keeping at least three canes together. Limit disturbance to the main plant's roots during this work. Grow divisions in light shade under glass at first. For seed, sow on the surface under glass near 68°F [20°C]. Keep the growing medium from drying out. Germination may be quick, but it can take three to six months.