Guaiacum angustifolium is a species of flowering plant in the caltrop family, Zygophyllaceae. Common names include Texas guaiacum, Texas lignum-vitae, soapbush and huayacán. It is native to southern and western Texas[4] in the United States and northern Mexico.[3] The specific name is derived from the Latin angustus, meaning "narrow," and -folius, meaning "-leaved".[5]
^Carrero, C. (2022). "Porlieria angustifolia". IUCN Red List of Threatened Species. 2022: e.T153757939A153835036. doi:10.2305/IUCN.UK.2022-1.RLTS.T153757939A153835036.en. Retrieved 22 March 2023.
^ ab"Guaiacum angustifolium". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 2009-11-28.
Guaiacumangustifolium is a species of flowering plant in the caltrop family, Zygophyllaceae. Common names include Texas guaiacum, Texas lignum-vitae...
Guaiacum (/ˈɡwaɪ.ə.kəm/), sometimes spelled Guajacum, is a genus of flowering plants in the caltrop family Zygophyllaceae. It contains five species of...
Trymalium odoratissimum (karri hazel), native to Western Australia. Guaiacumangustifolium, native to North America. Ceanothus integerrimus (more commonly...
treculeana (Spanish dagger), Zizyphus obtusifolia (lotebush), and Guaiacumangustifolium (guayacan). Some shrubs may serve as nurse plants to the bladderpod...
Apparently they feed exclusively on the leaves of three Guaiacum species: G. sanctum and G. angustifolium in Central and North America and G. officinale in...
Rhyncholaelia digbyana. The national flower of Jamaica is the lignum vitae (Guaiacum officinale). The national flower of Nicaragua is known as the sacuanjoche...