Tribulus terrestris is an annual plant in the caltrop family (Zygophyllaceae) widely distributed around the world. It is adapted to thrive in dry climate locations in which few other plants can survive.
It is native to warm … 詳細

Tribulus terrestris is a taprooted herbaceous plant that grows as a summer annual in temperate climates.
Growth pattern
The stems radiate from the crown to a diameter of about 10 cm (3.9 in) to over 1 m (3 ft 3 in), often … 詳細

The Greek word, τρίβολος meaning 'water-chestnut', translated into Latin as tribulos. The Latin name tribulus originally meant the caltrop (a … 詳細

The leaves and shoots are eaten in East Asia. The stems have been used as a thickener, added to diluted buttermilk to give it the appearance of undiluted buttermilk. There is some … 詳細

T. terrestris is now widespread throughout the world from latitudes 35°S to 47°N. It is distributed across warm temperate and tropical regions of southern Europe, southern Asia, throughout Africa, New Zealand, and Australia. It is also present across southern North … 詳細

The plant is widely naturalized in the Americas and also in Australia south of its native range. In some states in the United States, it is considered a noxious weed and an invasive species. It is a declared plant (infestations described under "caltrop") in South Australia. 詳細

In areas where it is an invasive species, T. terrestris is often sought to be eradicated. However, T. terrestris is considered a hardy plant, and its seeds remain viable for up to three years, making complete eradication difficult. T. terrestris grows well in barren and … 詳細