Grove

Heb. 'asherah, properly a wooden image, or a pillar representing Ashtoreth, a sensual Canaanitish goddess, probably usually set up in a grove (2Kg 21:7; 2Kg 23:4). In the Revised Version the word "Asherah" is introduced as a proper noun, the name of the wooden symbol of a goddess, with the plurals Asherim (Ex 34:13) and Asheroth (Jdg 3:13). The LXX. have rendered asherah in 2Chr 15:16 by "Astarte." The Vulgate has done this also in Jdg 3:7.
Heb. 'eshel (Gen 21:33). In 1Sam 22:6 and 1Sam 31:13 the Authorized Version renders this word by "tree." In all these passages the Revised Version renders by "tamarisk tree." It has been identified with the Tamariscus orientalis, five species of which are found in Palestine.
The Heb. word 'elon, uniformly rendered in the Authorized Version by "plain," properly signifies a grove or plantation. In the Revised Version it is rendered, pl., "oaks" (Gen 13:18; Gen 14:13; Gen 18:1; Gen 12:6; Deut 11:30; Josh 19:33). In the earliest times groves are mentioned in connection with religious worship. The heathen consecrated groves to particular gods, and for this reason they were forbidden to the Jews (Jer 17:3; Ezek 20:28).