Antimicrobial compounds isolated from Haematoxylon
But with the genus still being poorly understood at the beginning of the nineteenth century, the type specimen from the northern Cape was discovered by Ross in 1975 to have been a hybrid, one parent being Acacia haematoxylon
. Herbarium collections were canvassed anew and the crown passed to a "new" type specimen, which had been named Acacia erioloba in 1836.
laxiflora Acacia farnesiana (Sp, S, F; PA, RV) (Sp; PA; RV) Acacia occidentalis Mimosa dysocarpa (S; PA; RV) (S, F; PA) Caesalpinia pulcherrima Nissolia schottii (F; W; PA; RV) (S; PA) Calliandra eriophylla Olneya tesota (Sp; S; PA) (Sp; PA, RV) Coursetia glandulosa Parkinsonia praecox (Sp; PA) (SP; S; PA; RV) Diphysa suberosa Prosopis velutina (S; PA) (Sp, S, F; PA, RV) Haematoxylon
brasiletto Senna pallida (S; PA; RV) (Ns; RV) Havardia mexicana (Sp; PA; RV) Lysiloma divaricatum (Sp; PA) Fouquieriaceae Fouquieria macdougalii (Sp; S;PA; RV) Fouquieria splendens (Sp; PA; RV) Lamiaceae Hyptis albida (Sp- f w; pa rv) Malpighiaceae Callaeum macropterum (Sp> S F W; PA RV) Malvaceae Abutilon sp.
The FTS with condensed tannin (CT) contents, such as Cueramo (Cordia elaeagnoides), Atuto (Vitex mollis), Granadillo (Platymiscium lasiocarpum), and Brasil (Haematoxylon
brasiletto), are identified in the region of Tierra Caliente, Michoacan, Mexico.
 Hematoxylin, which is obtained from the Mexican tree Haematoxylon
campechianum, is an example of a natural dye that is widely used in histology and histochemistry, while eosin is a synthetic dye also used in histology.
Three-micron thick sections were cut and stained by Haematoxylon
Various dominant woody plants that provide goods and services were Acacia haematoxylon
, Boscia albitrunca and Acacia erioloba (Milton and Dean, 1995).