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Summary
A high-value product for shady understory especially in multilayered tropical agroforestry systems. There are about 400 species in this genus, all native to tropical and subtropical Asia, Africa, and Australia. They are mostly leaf-climbing lianas with slender, reedy stems used for basketry, furniture, mats, clothing, buildings.
Physical Characteristics
Calamus spp. is an evergreen Perennial growing to 50 m (164ft) by 4 m (13ft) at a medium rate.
See above for USDA hardiness. It is hardy to UK zone 10.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.
UK Hardiness Map
US Hardiness Map
Synonyms
Many. See individual species.
Plant Habitats
Edible Uses
Edible Parts: Fruit Shoots
Edible Uses:
Some species are edible. Check the individual plant. For example Calamus rotang has edible Shoots and Fruit. Young shoots - cooked and eaten as a vegetable[ 317 ]. Fruit - raw[ 2 ]. When ripe the fruit is roundish, as large as a hazelnut and is covered with small, shining scales, laid like shingles, one upon the other. The subacid pulp which surrounds the kernel is sucked out and eaten as a means of quenching the thirst[ 2 ]. Sometimes the fruit is pickled with salt and eaten at tea-time[ 2 ]. The globose fruits are about 13mm in diameter.
References More on Edible Uses
Medicinal Uses
Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
In some species the The wood is vermifuge[ 240 ]. The leaves are used in the treatment of biliousness and diseases of the blood[ 240 ]. The root is used in the treatment of chronic fevers and as an antidote to snake venom[ 240 ]. See the individual plant entries.
References More on Medicinal Uses
The Bookshop: Edible Plant Books
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Other Uses
Other uses rating: High (4/5). Other Uses: This is the species which yields the best Rattan Cane of commerce. Other species are, however, used as substitutes. It is split into strips and plaited or woven into baskets, chairs, sofas, and carriages. It is twisted into ropes, or stretched entire across rivers, as the main supports of indigenous suspension bridges[ 387 ]. The core of the cane is made into furniture, basketry etc[ 317 ]. The skin peel is used for weaving of chair seats and bags[ 317 ]. Carbon Farming Solutions - Other Systems: multistrata.
Special Uses
Carbon Farming
References More on Other Uses
Cultivation details
Management: Coppice Other Systems: Multistrata Regional Crop
Climate: Tropical. Humidity: Humid. There are an estimated 400 species in this genus, all native to tropical and subtropical Asia, Africa, and Australia. They are mostly leaf-climbing lianas with slender, reedy stems. Carbon Farming Solutions - Cultivation: regional crop. Management: coppice (Describes the non-destructive management systems that are used in cultivation) [1-1]. .
Carbon Farming
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Management: Coppice
Cut to the ground repeatedly - resprouting vigorously. Non-destructive management systems maintaining the soil organic carbon.
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Other Systems: Multistrata
Multistrata agroforests feature multiple layers of trees often with herbaceous perennials, annual crops, and livestock.
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Regional Crop
These crops have been domesticated and cultivated regionally but have not been adopted elsewhere and are typically not traded globally, Examples in this broad category include perennial cottons and many nuts and staple fruits.
References Carbon Farming Information and Carbon Sequestration Information
Temperature Converter
Type a value in the Celsius field to convert the value to Fahrenheit:
Fahrenheit:
The PFAF Bookshop
Plants For A Future have a number of books available in paperback and digital form. Book titles include Edible Plants, Edible Perennials, Edible Trees,Edible Shrubs, Woodland Gardening, and Temperate Food Forest Plants. Our new book is Food Forest Plants For Hotter Conditions (Tropical and Sub-Tropical).
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Plant Propagation
Most species in this genus are more or less vigorous climbing plants in rainforests. In general, they are likely to grow best with their roots in the shade but with their stems able to grow up to the light. They are also likely to grow best in a humus-rich soil[ K ]. A dioecious species, both male and female forms need to be grown if fruit and seed are required.
Other Names
If available other names are mentioned here
Calamus species. Rattan, Rotang, Rattan Cane, Bet, Chachi bet, Heart, Pemu, Perambu, Raigong, Tingdon, Vetasa, Vetra, Rotan Rays. Radial Leaf Rotan,
Native Range
Coming Soon
Weed Potential
Right plant wrong place. We are currently updating this section.
Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.
None Known
Conservation Status
IUCN Red List of Threatened Plants Status : This taxon has not yet been assessed
| Related Plants
|
| Latin Name | Common Name | Habit | Height | Hardiness | Growth | Soil | Shade | Moisture | Edible | Medicinal | Other |
| Acorus calamus | Sweet Flag - Calamus | Perennial | 1.0 |
4-11
| M | LMH | N | WeWa | 3 | 4 | 4 |
| Calamus caesius | Rotan Sega | Climber | 100.0 |
10-12
| F | LMH | SN | M | 2 | 0 | 4 |
| Calamus manan | Rotan Manau | Climber | 100.0 |
10-12
| F | LMH | SN | M | 0 | 0 | 4 |
| Calamus ovoideus | Egg-shaped Rattan. Rotan Ovoid | Climber | 70.0 |
10-12
| F | LMH | SN | M | 2 | 0 | 4 |
| Calamus radiatus | Rotan Rays. Radial Leaf Rotan | Climber | 50.0 |
11-12
| F | LMH | SN | M | 0 | 0 | 4 |
| Calamus rotang | Rattan, Rotang, Rattan Cane | Climber | 25.0 |
11-12
| F | LMH | SN | M | 2 | 2 | 4 |
| Dendrocalamus asper | Giant Bamboo, Dragon bamboo, Sweet bamboo | Bamboo | 15.0 |
10-12
| F | LMH | N | M | 4 | 0 | 3 |
| Dendrocalamus brandesii | Velvet Leaf Bamboo, Clumping Bamboo | Bamboo | 25.0 |
9-10
| F | LMH | N | M | 3 | 0 | 4 |
| Dendrocalamus giganteus | Giant Bamboo, Bhalu bans, Dhungre bans | Bamboo | 30.0 |
9-12
| F | LMH | SN | M | 2 | 1 | 4 |
| Dendrocalamus hamiltonii | Tama Bamboo. Tufted bamboo | Bamboo | 15.0 |
10-12
| F | LMH | SN | M | 3 | 0 | 3 |
| Dendrocalamus hookeri | Bhalu bans, Bhutan Green Bamboo | Bamboo | 20.0 |
10-12
| F | LMH | SN | M | 2 | 0 | 3 |
| Dendrocalamus latiflorus | Sweet Bamboo, Sweet bamboo shoot, Taiwan giant bamboo | Bamboo | 20.0 |
10-12
| F | LMH | N | M | 4 | 0 | 2 |
| Dendrocalamus membranaceus | White bamboo | Bamboo | 15.0 |
10-12
| F | LMH | SN | DM | 3 | 0 | 4 |
| Dendrocalamus strictus | Male Bamboo. Calcutta Stricta or Bamboo | Bamboo | 15.0 |
9-12
| F | LMH | SN | DM | 3 | 1 | 3 |
| Himalayacalamus asper | | Bamboo | 6.0 |
-
| F | LMH | SN | M | 0 | 0 | 2 |
| Himalayacalamus brevinodus | | Bamboo | 9.0 |
-
| F | LMH | SN | M | 2 | 0 | 2 |
| Himalayacalamus cupreus | | Bamboo | 6.0 |
-
| F | LMH | SN | M | 3 | 0 | 2 |
| Himalayacalamus falconeri | | Bamboo | 6.0 |
7-10
| S | LMH | SN | M | 3 | 0 | 2 |
| Himalayacalamus fimbriatus | | Bamboo | 6.0 |
-
| F | LMH | SN | M | 1 | 0 | 2 |
| Himalayacalamus hookerianus | Padang | Bamboo | 9.0 |
7-10
| F | LMH | SN | M | 2 | 0 | 3 |
| Indocalamus latifolius | | Bamboo | 1.0 |
7-10
| | LMH | S | M | 0 | 0 | 1 |
| Thamnocalamus aristatus | | Bamboo | 6.0 |
5-9
| | LMH | SN | M | 2 | 0 | 3 |
| Thamnocalamus spathaceus | Umbrella Bamboo | Bamboo | 4.0 |
5-9
| | LMH | FSN | M | 0 | 0 | 2 |
| Thamnocalamus spathiflorus | | Bamboo | 6.0 |
5-9
| | LMH | SN | M | 2 | 0 | 3 |
| Thamnocalamus tessellatus | Bergbamboes | Bamboo | 3.5 |
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| | LMH | SN | DM | 0 | 0 | 2 |
|
Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.
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Botanical References
Links / References
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