Bonsai
Bonsai was the Japanese art of producing miniature trees by growing them in containers.

The classroom aboard the  had several different bonsai. ()

Wesley Crusher had a bonsai in his guest quarters on board the Enterprise-D in 2370. ()

In an alternate timeline, Captain Beverly Crusher kept a bonsai in her ready room aboard the . ()

Keiko O'Brien had a number of bonsai in her quarters aboard Deep Space 9. ()

Keiko O'Brien's bonsai were killed while under the care of her husband, Miles O'Brien, while she was visiting the Fire Caves on Bajor in 2373. Doctor Julian Bashir, trying to be helpful, accidentally killed them by over watering. Keiko had been caring for the trees, which were Idran hybrids, for years. ()

In 2381, a food replicator in the  mess hall did not respond to Ensign Brad Boimler as he was not recognized by the ship's computer. After Boimler pleaded with and kicked the replicator, it produced a bonsai, which he took with resignation. ()

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Visual art
Plants
de:Bonsai