Flora Brasiliensis in five colored woods

Learn about five commercial wood species that were depicted in the first Brazilian flora

By CRIA - Centro de Referência em Informação Ambiental

Laura Proença Guimarães, Fernando B. Matos, Luiza F. A. de Paula

Collage of plates of plant illustrations in the Flora Brasiliensis (2023) by Luiza de PaulaOriginal Source: Flora Brasiliensis disponível em Centro de Referência em Informação Ambiental (CRIA)

Flora Brasiliensis and wood species

Flora Brasiliensis was the first catalog of the plant species of Brazil. It was produced between 1840 and 1906 and the process was led by the German naturalist von Martius. Among the almost 23,000 species described, some hardwood species are of interest. Meet five of them.

Vol. XV, Part II, Fasc. 50 Plate 17 (1870-12-01)CRIA - Centro de Referência em Informação Ambiental

Black wood

Brauna is the popular name of Melanoxylon brauna. Its scientific name comes from the Greek "melanos" (black) and "xylon" (wood), in reference to the dark color of the inside of its trunk. The name brauna comes from the tupi word "ibirá-uma", which means "black wood."

Detail of the stem of Melanoxylon brauna (Brauna), Renato Carvalho Franco, 2023, From the collection of: CRIA - Centro de Referência em Informação Ambiental
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Wood of Melanoxylon brauna (brauna), Luiza de Paula, 2023, From the collection of: CRIA - Centro de Referência em Informação Ambiental
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The brauna was largely removed from its natural environment in the Atlantic Forest because it provided high-quality and very resistant wood used for making furniture, bridges, rail support, and construction in general. Today, it is threatened with extinction.

Vol. XII, Part II, Fasc. 60 Plate 8 (1872-12-01)CRIA - Centro de Referência em Informação Ambiental

White wood

The Brazilian agonandra (Agonandra brasiliensis) is present in almost all Brazilian biomes. In addition to its distinctive yellowish-white wood, various parts are used, such as the leaves, roots, and husk, for their medicinal properties.



Pau-marfim, Mateusbotanica2020, 2022, Original Source: Wikimedia Commons
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Wood of Agonandra brasiliensis (pau-marfim), Luiza de Paula, 2023, From the collection of: CRIA - Centro de Referência em Informação Ambiental
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The agonandra has been given other popular names related to its yellowish-white wood, such as marfim-de-veado (deer ivory) and pau-d’alho-do-campo (field garlic wood). It is used in joinery, carpentry, temporary construction, and in the production of tool handles.

Vol. XV, Part II, Fasc. 50 Plate 46 (1870-12-01)CRIA - Centro de Referência em Informação Ambiental

Yellow wood

The yellow wood or grapia (Apuleia leiocarpa) has a wide geographic distribution and is extensively used in the logging industry. In the last few years, there has been a 30% reduction in its population, making it a vulnerable species that requires sustainable management.

Grapia, Trap Hers, 2022, Original Source: Pl@ntNet
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Grapia (Apuleia leiocarpa), Richter, H.G. and Dallwitz, M.J., 2000, Original Source: Richter, H.G., and Dallwitz, M.J. 2000 onwards. Commercial timbers: descriptions, illustrations, identification, and information retrieval. In English, French, German, Portuguese, and Spanish. Version: 9th April 2019. delta-intkey.com
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The grápia tree can grow up to 40m tall. Its wood has a distinct yellowish color and is suitable for construction and the production of beer and wine barrels. In addition, there are records of the wood’s tea used in the treatment of diabetes.

Vol. XV, Part II, Fasc. 50 Plate 22 (1870-12-01)CRIA - Centro de Referência em Informação Ambiental

Red wood

The brazilwood (Paubrasilia echinata) is known for its economically important reddish wood. It is native to the Atlantic Forest and is a highly endangered species, having been exploited for the last 500 years.

Redwood (Caesalpinia echinata), Mauro Guanandi (CC BY 2.0), From the collection of: Museu do Amanhã
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Pau-brasil (Paubrasilia echinata), Luiza de Paula, 2023, From the collection of: CRIA - Centro de Referência em Informação Ambiental
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The brazilwood was exploited by the Portuguese primarily for the resin present in its wood, which allows for the production of dyes used to dye fabrics. Today, brazilwood is widely used to produce violins and bows of a quality, considered irreplaceable. After centuries of exploitation, it has become rarer, making conservation necessary.

Vol. XV, Part II, Fasc. 50 Plate 60 (1870-12-01)CRIA - Centro de Referência em Informação Ambiental

Purple wood

The purpleheart (Peltogyne paniculata), also known as violet wood or amaranth, is a tree that is native to the Amazon region. It produces a purple-colored wood of high economic value.

Trunk of Peltogyne paniculata (roxinho), Brazilian Forest Service, Forest Services Laboratory, Original Source: https://lpf.florestal.gov.br/pt-br/?option=com_madeirasbrasileiras&view=especieestudada&especieestudadaid=192
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Wood of Peltogyne paniculata (roxinho), Luiza de Paula, 2023, From the collection of: CRIA - Centro de Referência em Informação Ambiental
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The most striking feature of this species is its very hard and resistant purple-colored wood, which is used in luxury carpentry and construction. In the northern region, where it is native, the wood is barely exploited commercially and due to its resistance, it is used in wood-burning stoves.

Credits: Story

Research and text: Laura Proença Guimarães (UFMG), Fernando B. Matos (CRIA), Luiza F. A. de Paula (UFMG)
Display: Luiza F. A. de Paula (UFMG)
Editing: Vanderlei Canhos (CRIA)
References: Flora Brasiliensis (http://florabrasiliensis.cria.org.br/opus); Journey through Brazil (https://www2.senado.leg.br/bdsf/handle/id/573991)
Additional information: http://florabrasiliensis.cria.org.br/stories
Acknowledgements: To all owners of the images.

*All efforts were made to credit the images, sound, and videos and correctly account for the episodes narrated in the exhibits. In case of errors and/or omissions, please contact us at: contato@cria.org.br

Credits: All media
The story featured may in some cases have been created by an independent third party and may not always represent the views of the institutions, listed below, who have supplied the content.
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