Lakeshore Garden Centres Plant Finder

Other Names:  Peanut Grass, Perennial Peanut

Description:

A beautiful ornamental ground cover that can be used as a replacement for grass; forming dense mats of rhizomes, stems rise above, providing dense coverage; edible yellow flowers show off among deep green foliage; drought tolerant once established

Ornamental Features

Rhizoma Peanut features dainty yellow pea-like flowers rising above the foliage from mid spring to mid fall. Its oval compound leaves remain emerald green in colour with pointy creamy white spines throughout the year.

Landscape Attributes

Rhizoma Peanut is an herbaceous annual with a ground-hugging habit of growth. Its relatively fine texture sets it apart from other garden plants with less refined foliage.

This is a relatively low maintenance plant, and can be pruned at anytime. It has no significant negative characteristics.

Rhizoma Peanut is recommended for the following landscape applications;

• Mass Planting
• General Garden Use
• Groundcover
• Container Planting

Planting & Growing

Rhizoma Peanut will grow to be about 12 inches tall at maturity, with a spread of 12 inches. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. Although it's not a true annual, this plant can be expected to behave as an annual in our climate if left outdoors over the winter, usually needing replacement the following year. As such, gardeners should take into consideration that it will perform differently than it would in its native habitat.

This plant does best in full sun to partial shade. It does best in average to evenly moist conditions, but will not tolerate standing water. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution. This species is not originally from North America. It can be propagated by cuttings.

Rhizoma Peanut is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. Because of its spreading habit of growth, it is ideally suited for use as a 'spiller' in the 'spiller-thriller-filler' container combination; plant it near the edges where it can spill gracefully over the pot. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.