银叶茄（学名：Solanum elaeagnifolium）为茄科茄属下的一个种。

This article is about the Solanum elaeagnifolium described by A. J. Cavanilles. The plant described under the same name by W. Herbert and C. L. Willdenow based on E.G. von Steudel is S. aethiopicum.

Solanum elaeagnifolium, the silverleaf nightshade or silver-leaved nightshade, is a common weed of western North America and also found in South America. Other common names include prairie berry, silverleaf nettle, white horsenettle or silver nightshade. In South Africa it is known as silver-leaf bitter-apple or satansbos ("Satan's bush" in Afrikaans). More ambiguous names include "bull-nettle", "horsenettle" and the Spanish "trompillo".