シロツメクサ
It is often cultivated together as a following grass species: "Axonopus affinis", "Axonopus fissifolius", "Brachiaria decumbens", "Cynodon dactylon", "Digitaria eriantha", "Paspalum nicorae", and "Paspalum notatum". These legume species are also cited as a companion species: "Aeschynomene villosa", "Medicago sativa", and "Trifolium repens".