Schumannianthus dichotomus

Pati Doi
murta or patipata or mostak
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Monocots
(unranked): Commelinids
Order: Zingiberales
Family: Marantaceae
Genus: Schumannianthus
Species: S. dichotomus
Binomial name
Schumannianthus dichotomus
(Roxb.) Gagnep.
Synonyms[1]
  • Clinogyne dichotoma (Roxb.) Salisb.
  • Maranta dichotoma (Roxb.) Wall.
  • Phrynium dichotomum Roxb.
  • Thalia dealbata Link nom illeg.
  • Thalia dichotoma (Roxb.) Roxb. ex Link

Schumannianthus dichotomus is the scientific name of the plant used for making the Shital pati, also known as the cool mat,[2] a traditional bed mat in Eastern India and Bangladesh.

The plant is known as Pati Doi in Assamese and Murta, Mostak, and Pati bet patipata and paitara in Bengali, it is found in riverine areas like Majuli island in Assam, and Comilla, Tangail and Sylhet[3] districts of Bangladesh .

Description

It is a rhizomatous plant with an erect and glossy green stem attaining a height of 3–5 m and a diameter of 2.0 cm. The stems are leafy and dichotomously branched.[4]

Distribution

Geographically it is distributed in northeast Bangladesh, West Bengal, Assam, Burma, Thailand, Cambodia, Vietnam, Peninsular Malaysia, Borneo and the Philippines.[5] In Bangladesh it occurs naturally in the swamp forests of Sylhet, and is cultivated mostly in the districts of Sylhet, Sunamganj, Barisal, Tangail, Comilla, Noakhali, Feni and Chittagong.

Uses

Traditional artisans make strips from the outer portion of the stem including the epidermal part. These split strips are processed and plaited into mats. Murta splits are also used for making prayer mats, baskets, bags, novelty items, etc. The strips from the pith portion are used as binding materials.

Forestry Master Plan (1982) of Bangladesh estimates that about 8,000 people are employed in sitalpati making in the country. Swampy and marshy lands are suitable for murta cultivation. Traditionally it is propagated through rhizomes, but can be also propagated through branch cuttings. The propagules are planted during the months of May–June. After planting it takes 2–3 years to reach the harvestable size. February–March is the harvesting period. It can also be propagated through seeds. It grows well in partial shade. So, farmers often plant Erythrina trees in murta fields. It needs no special management other than weeding.

In the traditional production of Tungrymbai, an Indian fermented soybean food, the leaves are packed together with boiled soybeans.

References

  1. "The Plant List: A Working List of All Plant Species".
  2. Banu, Zinat Mahrukh (2012). "Nakshi Pati". In Islam, Sirajul; Jamal, Ahmed A. Banglapedia: National Encyclopedia of Bangladesh (Second ed.). Asiatic Society of Bangladesh.
  3. Hossain, Ashfaq (2012). "Sylhet District". In Islam, Sirajul; Jamal, Ahmed A. Banglapedia: National Encyclopedia of Bangladesh (Second ed.). Asiatic Society of Bangladesh.
  4. Romel Ahmed , A. N. M. Fakhrul Islam, Mostafizur Rahman, and Md. Abdul Halim (2007). "Management and economic value of Schumannianthus dichotoma in rural homesteads in the Sylhet region of Bangladesh". International Journal of Biodiversity Science & Management. 3 (4): 252–258. doi:10.1080/17451590709618178.
  5. "World Checklist of Selected Plant Families".


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