Cumaru More reminiscing… Common trade names: Brazilian Teak, Tonka, Southern Chestnut Genus: Dipteryx odorata Janka Hardness (pounds-force): 3540 Description: Cumaru lumber is produced from the same plant that yields Tonka Beans, a vanilla substitute, perfume, and tobacco products. The FDA recommends today one not eat the product. Heartwood ranges from medium to dark brown, and […]