Thamnocalamus aristatus

Uses

Edible uses

Notes

Young shoots - cooked^[1]. The new shoots are about 15mm in diameter[K]. Seed - used as a cereal^[1]. The plants only flower and produce seed at intervals of several years.

Seed

Stem

Material uses

The canes are used for making walking sticks, baskets and pipes^[2]^[3]^[4]^[5]. They can also be used as plant supports^[6]. Valuable for screen planting in wet areas^[7].

Unknown part

Medicinal uses(Warning!)

There are no medicinal uses listed for Thamnocalamus aristatus.

Ecology

Ecosystem niche/layer

Ecological Functions

Forage

Nothing listed.

Shelter

Nothing listed.

Propagation

Seed - surface sow as soon as it is ripe in a greenhouse at about 20°c. Do not allow the compost to dry out. Germination usually takes place fairly quickly so long as the seed is of good quality, though it can take 3 - 6 months. Grow on in a lightly shaded place in the greenhouse until large enough to plant out. Seed is rarely available.

Division in spring as new growth commences. Take divisions with at least three canes in the clump, trying to cause as little root disturbance to the main plant as possible. Grow them on in light shade in a greenhouse in pots of a high fertility sandy medium. Mist the foliage regularly until plants are established. Plant them out into their permanent positions when a good root system has developed, which can take a year or more^[7].

Basal cane cuttings.

Practical Plants is currently lacking information on propagation instructions of Thamnocalamus aristatus. Help us fill in the blanks! Edit this page to add your knowledge.

Cultivation

Succeeds in most soils in sun or shade so long as the soil is moist^[7]. Prefers a good loamy soil in a semi-shaded position^[8]^[9]^[2], the leaves curling up when the plant grows in strong sunlight. Dislikes drought^[8]. Requires a position sheltered from cold winds^[2].

This species is only hardy in the milder areas of Britain. Plants are hardy to about -20°c according to another report. This species is notably resistant to honey fungus^[7]. Plants only flower at intervals of many years. When they do come into flower most of the plants energies are directed into producing seed and consequently the plant is severely weakened. They sometimes die after flowering, but if left alone they will usually recover though they will look very poorly for a few years. If fed with artificial NPK fertilizers at this time the plants are more likely to die^[10]. The rootstock is caespitose^[2].

Closely related to T. spathiflorus^[7].

Crops

Problems, pests & diseases

Associations & Interactions

There are no interactions listed for Thamnocalamus aristatus. Do you know of an interaction that should be listed here? edit this page to add it.

Polycultures & Guilds

There are no polycultures listed which include Thamnocalamus aristatus.

Descendants

Cultivars

Varieties

None listed.

Subspecies