specimen plant

noun

, Horticulture.

1. a plant grown by itself for ornamental effect, rather than being massed with others in a bed or border.

Example Sentences

More likely for a lovely specimen plant for your own grounds.

From Project Gutenberg

The specimen plant has no chance of displaying itself under such conditions.

From Project Gutenberg

It is more suitable as an isolated specimen plant than for the border.

From Project Gutenberg