CITESwoodID: descriptions, illustrations, identification and information retrieval
Nomenclature. Family: FABACEAE-FABOIDEAE. Other trade relevant species: Dalbergia baroni, D. louvelii, D. madagascariensis, D. maritima, D. monticola, D. normandii, D. obtusa. Further trade and local names: for example. Code according to DIN EN 13556: none. Internal code: MPA I.
CITES(EU) status of protection. Listed in Annex II(B). Similar woods: other species of the genus Dalbergia .
Geographic distribution. Madagascar & other islands. Predominatly eastern Madagascar.
Growth rings, colour, grain, etc. Growth ring boundaries indistinct or absent. Heartwood basically brown, red, yellow, purple (variable according to species); with streaks, or without streaks. Sapwood distinct from heartwood colour. Odour distinct, or indistinct or absent. Wood heavy and hard (0.8–1,0 g/cm³). Interlocked grain present.
Hardwood vs softwood. Vessels (pores) present (= hardwood).
Vessels (pores). Wood diffuse-porous. Vessels (pores) in multiples; commonly in short (2–3 vessels) radial rows, or in clusters. Vessels large; very few. Tyloses absent. Other deposits in heartwood vessels (pores) present, or absent (in case sapwood is mistaken for heartwood).
Axial parenchyma. Axial parenchyma present; banded. Parenchyma bands not (only) marginal; narrow; forming a reticulate pattern with rays, or much wider than rays. Other macroscopically visible types of axial parenchyma: vasicentric, aliform. Aliform parenchyma of the lozenge type.
Rays. Rays narrow. Large rays commonly less than 1 mm high.
Storied structure. Storied structure present. Tiers regular (horizontal or slightly inclined), or irregular; 5–6 per axial millimetre.
Physical and chemical tests. Heartwood not fluorescent (with available specimens). Heartwood extractives not leachable by water. Froth test negative. Splinter burns to full ash; colour of ash white to grey.
Additional information. • mpa_i.jpg. D. baroni.
The interactive key allows access to the character list, illustrations, full and partial descriptions, diagnostic descriptions, differences and similarities between taxa, lists of taxa exhibiting specified attributes, summaries of attributes within groups of taxa, and geographical distribution.
Cite this publication as: ‘Richter, H.G., Gembruch, K., and Koch, G. 2014 onwards. CITESwoodID: descriptions, illustrations, identification, and information retrieval. In English, French, German, and Spanish. Version: 16th May 2014. delta-intkey.com’.