The phrase "attractive plant" is correct and usable in written English.
You can use it to describe a plant that is visually appealing or pleasing to look at.
Example: "The garden was filled with an array of colorful flowers and an attractive plant that caught everyone's attention."
Alternatives: "beautiful plant" or "appealing plant".
Widely grown as an ornamental, the is an attractive plant native to Africa.
Bowles mauve everlasting wallflower (Erysimum linifolium) was the most attractive plant for the butterflies which visited the garden.
Yet ice plant, introduced to the West Coast at the beginning of the 20th century to stabilize railroad tracks, is an attractive plant that can also deter erosion of the sandstone bluffs on which it grows.
The short core refurbishment time coupled, with evolutionary improvements in the maintainability of the reactor plant equipment and the balance-of-plant equipment, infer an attractive plant availability in the range of 90%.
An attractive plant with fine feathery leaves and large red-brown flower spikes, it usually grows as an upright bush around two metres (7 ft) high, but can also occur as a small tree or a low spreading shrub.
For less attractive plant species, effective pollen dispersal may be more spatially restricted.
These attractive plants have stout or reedlike stems.
The delicate blue-eyed grasses are attractive plants for naturalistic gardens.
Instead, I use other equally attractive plants to provide contrasts in color, shape and form when flowers are not blooming.
Now, with deer herds avoiding flowering onions as they munch their way through landscapes, several of these attractive plants have become garden staples.
Surprisingly, even unforgiving environments such as unheated spaces with low light can still support attractive plants such as Pink Quills (Tillandsia cyanea).
