Abstract

Thirty four exploration trips made throughout Bangladesh from 2000 to 2012 resulted in identification of 186 taxa used as leafy vegetables in the country, of which 173 taxa belong to angiosperms and 13 taxa to pteridophytes. Among the angiosperms, Magnoliopsida is represented by 153 taxa under 114 genera and 43 families, whereas Liliopsida is represented by 20 species under 15 genera and 8 families. Pteridophytes are symbolized by 13 species belonging to 10 genera and 10 families. Under each taxon updated nomenclature, vernacular names, habit, representative specimen and area of major consumption of the plant as a leafy vegetable have been provided. Out of 186 leafy vegetables identified in Bangladesh, 140 taxa are wild and 46 are cultivated. Among the cultivated ones 16 species are cultivated only as leafy vegetables and 30 are cultivated for other purposes but also used as leafy vegetables. A total of 61 species have been newly documented as leafy vegetables for Bangladesh.DOI: http://dx.doi.org/10.3329/bjpt.v20i1.15469Bangladesh J. Plant Taxon. 20(1): 95-123, 2013 (June)

Highlights

  • Leafy vegetables are referred to leaves of any plants used as vegetables, sometimes accompanied by tender petioles and shoots

  • The daily intake of at least 100 g of fresh leafy vegetables is recommended for the adult by nutrition experts (Reddy, 1999)

  • Traditional leafy vegetables are said to be an invaluable substitute for meat and form important part of daily diets of rural communities in particular

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Summary

Introduction

Leafy vegetables are referred to leaves of any plants used as vegetables, sometimes accompanied by tender petioles and shoots. They constitute a major portion of our diet and play an important part in alleviating malnutrition. Leafy vegetables are important protective foods and highly beneficial for the maintenance of health and prevention of diseases as they contain valuable food ingredients. They have no or very little poisonous alkaloids and do not cause any gastrological disturbance when they are consumed as food. Traditional leafy vegetables are said to be an invaluable substitute for meat and form important part of daily diets of rural communities in particular

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