Guaiacum - Wikipedia
Guaiacum (/ ˈɡwaɪ.ə.kəm / [3][4]), sometimes spelled Guajacum, is a genus of flowering plants in the caltrop family Zygophyllaceae. It contains five species of slow-growing shrubs and trees, reaching a height of approximately 20 m (66 ft) but usually less than half of that.
Guaiacum officinale - Wikipedia
Guaiacum officinale, commonly known as roughbark lignum-vitae, [3] guaiacwood or gaïacwood, is a species of tree in the caltrop family, Zygophyllaceae, that is native to the Caribbean and the northern coast of South America. [2] This small tree is very slow growing, reaching about 10 m (33 ft) in height with a trunk diameter of 60 cm (24 in).
A brief pictorial and historical introduction to guaiacum – from a ...
2017年3月27日 · From a pharmacological perspective, this denotes the immense reputation that this plant acquired as a putative cure for syphilis in the course of the 16th century. It was the first drug administered to treat syphilis in Europe, after being first …
愈疮木 - 百度百科
愈疮木（学名：Guaiacum officinale L.）是 蒺藜科 愈疮木属 植物，常绿阔叶乔木，树高12米，胸径达10厘米。 树冠中等，浓密，近圆形；树干常弯曲，树皮光滑，淡褐色并具灰绿色斑纹。 偶数羽状复叶，对生，长6-13厘米；托叶小，长约1毫米。 花直径2厘米，数朵簇生于叶腋或近顶生；花梗细，长3-4厘米。 倒心形蒴果，两侧扁平，熟时橘黄色，每室有肾形种子1粒，种皮红色，肉质。 花期12月至翌年9月，果熟期5月至翌年2月。 原产于热带美洲，天然分布从巴哈马群岛的北 …
Guaiacum officinale L. | Plants of the World Online | Kew Science
First published in Sp. Pl.: 381 (1753) The native range of this species is Florida, Panama to Venezuela and Peru, Caribbean. It is a tree and grows primarily in the wet tropical biome. It is used as a medicine and invertebrate food, has environmental uses and for food.
A 1500s ‘Miracle Cure’ Made From Trees Probably Didn’t Cure …
2020年9月2日 · Some plants in the genus Guaiacum —still a popular homeopathic treatment, and used to check stool samples for blood —were also called “holy wood,” and Europeans imported them in enormous quantities.
Find Trees & Learn | University of Arizona Campus Arboretum
Guaiacum coulteri is a slow-growing, evergreen, crooked branching shrub. It is rarely seen taller than 5 feet in residential gardens, and it usually takes over 60 years to reach that height, although it is known to grow over 25' tall in its native region if left undisturbed.
Guaiacum - Encyclopedia.com
2018年6月8日 · guai·a·cum / ˈgwīəkəm / • n. an evergreen tree (Guaiacum officinale and G. sanctum, family Zygophyllaceae) of the Caribbean and tropical America, formerly important for its hard, heavy, oily timber but now scarce. Also called lignum vitae. ∎ another term for guaiac.
Guiacum officinale in Global Plants on JSTOR
english: Guiacum, Gumenglish: Lignum vitaeenglish: Gum guiacumfrench: Gaiac Description A tree, 10-12 m tall, native of the Caribbean, and recorded under cultivation in Ghana and Nigeria.The wood and resin following Columbus's voyages were shipped in quantity to Europe in the belief of miraculous healing properties of the heartwood - hence t
Lignum vitae - Wikipedia
Lignum vitae (/ ˈlɪɡnəm ˈvaɪti, - ˈviːtaɪ / [1]), also called guayacan or guaiacum, [2] and in parts of Europe known as Pockholz or pokhout, is a wood from trees of the genus Guaiacum.