Dalbergia latifolia

Dalbergia latifolia
Name	Dalbergia latifolia
Genus	Dalbergia
Species	latifolia
Authority	Roxb.

Dalbergia latifolia is a large tropical leguminous tree valued for its dense, dark hardwood and historically important timber trade. Native to South and Southeast Asia, it has been influential in regional craft industries, colonial commerce, and modern furniture markets. The species features in botanical gardens, forestry programs, and international conservation debates involving trade regulation and habitat protection.

Taxonomy and nomenclature

Dalbergia latifolia was described by William Roxburgh during the era of the British East India Company botanical surveys and later incorporated into taxonomic treatments used by institutions such as the Royal Botanic Gardens, Kew and the Botanical Survey of India. The genus Dalbergia belongs to the family Fabaceae, which also includes genera like Acacia, Phaseolus, and Arachis. Nomenclatural history intersects with floras compiled by figures associated with the Asiatic Society, the Linnean Society of London, and the botanical networks of the Kew Index era. Taxonomic revisions referencing works linked to the International Union for Conservation of Nature and the Convention on International Trade in Endangered Species of Wild Fauna and Flora reflect its regulatory status in global timber trade.

Description

Dalbergia latifolia grows as a tall, straight-trunked evergreen tree with a canopy structure recorded in inventories by the Food and Agriculture Organization and described in monographs used by the Smithsonian Institution herbarium. The wood is noted for its dark brown-purple heartwood and contrasting lighter sapwood; wood anatomy studies cited in publications from the Royal Society and the National Museum of Natural History, Paris document vessel arrangement and density. Leaves are pinnate, resembling descriptions in floras produced by the Missouri Botanical Garden and morphological keys used by the New York Botanical Garden. Inflorescences and legume pods correspond to diagnostic characters used in circumscription by authors linked to the International Association for Plant Taxonomy.

Distribution and habitat

The species' native range includes regions historically governed by the Mysore Kingdom, the Bengal Presidency, and territories now in India, Sri Lanka, and parts of Indonesia and Myanmar. Introductions and plantation trials occurred under administrations related to the Dutch East India Company and the British Raj, with subsequent plantings in archives of the Royal Botanic Gardens, Kew and colonial forestry records held at the Natural History Museum, London. Habitats include dry deciduous and moist mixed forests documented in surveys by the Indian Council of Forestry Research and Education and landscape analyses by the World Wildlife Fund ecoregion assessments.

Ecology and reproduction

Ecological interactions of Dalbergia latifolia feature pollination and seed dispersal processes studied in contexts associated with the International Union for Conservation of Nature assessments and field studies sponsored by the Centre for Science and Environment. Flower visitors recorded include bees and other insects cataloged in journals connected to the Royal Entomological Society and the Entomological Society of America. Seedling establishment and mycorrhizal associations were examined in projects funded by organizations such as the National Science Foundation and regional research institutes like the Indian Agricultural Research Institute. Its role in forest succession and carbon sequestration figures in climate-related reports by the Intergovernmental Panel on Climate Change and afforestation programs of the United Nations Environment Programme.

Uses and economic importance

Dalbergia latifolia timber, commonly marketed as rosewood in international trade, is prized by artisans linked to the Victoria and Albert Museum collections, luthiers associated with the Guild of American Luthiers, and furniture makers often represented at fairs like those organized by the Furniture Society. Historic exports were routed through ports managed by the Port of Mumbai and documented in merchant ledgers held by the British Library. Uses span high-end cabinetry, musical instrument making for institutions like the Royal Academy of Music, and veneer production for corporate clients listed in trade registries such as the International Trade Centre. Its economic narrative intersects with commodity regulation by the World Trade Organization and certification schemes promoted by the Forest Stewardship Council.

Conservation status and threats

Overexploitation for valuable heartwood led to population declines that prompted listings under regulations influenced by the Convention on International Trade in Endangered Species of Wild Fauna and Flora and assessments by the IUCN Red List process. Threats include illegal logging documented in enforcement reports by agencies like the Interpol Environmental Crime Programme and habitat loss traced in studies from the United Nations Development Programme and national ministries such as the Ministry of Environment, Forest and Climate Change (India). Conservation responses involve collaborations with NGOs such as Conservation International and policy initiatives echoing commitments made at CITES meetings and biodiversity conferences like the Convention on Biological Diversity COP sessions.

Cultivation and management

Cultivation practices derive from silvicultural research by the Indian Council of Forestry Research and Education and plantation trials reported by the Food and Agriculture Organization. Management recommendations used by state forest departments and private growers align with restoration projects supported by the World Bank and community forestry models promoted by organizations like Winrock International. Propagation protocols, genetic conservation efforts in institutes such as the International Plant Genetic Resources Institute, and certification pathways through the Forest Stewardship Council shape contemporary management aimed at reconciling commercial use with biodiversity commitments made at the United Nations Framework Convention on Climate Change.

Category:Dalbergia