Guilleminea
# Guilleminea

Guilleminea is a small genus of plants in the family Amaranthaceae. They are sometimes known as matweeds. These are prostrate, mat-forming perennial herbs growing from taproots. The best known species is perhaps Guilleminea densa, the small matweed, which is present on most continents and is often a weed. The other species are native to the Americas. The genus was named after the French botanist Jean Baptiste Antoine Guillemin.

## Species

The genus contains eight species including:

* Guilleminea brittonii Standl., 1967
* Guilleminea chacoensis Pedersen, 2000
* Guilleminea densa (Willd.) Moq., 1849 - Small
* Guilleminea elongata Mears, 1967
* Guilleminea fragilis Pedersen, 2000
* Guilleminea gracilis R.E.Fr, 1905
* Guilleminea hirsuta Pedersen, 2000
* Guilleminea lanuginosa (Poir.) Hook.f, 1880
