Trifolium occidentale Coombe in Watsonia 5: 70. 1961 Trifolium occidentale Coombe in Watsonia 5: 70. 1961is basionym for Trifolium repens subsp. occidentale (Coombe) M. Laínz in Comun. I. N. I. A., Sér. Recurs. Nat. 2: 6. 1974Taxon for this nameTrifolium occidentale Coombe in Watsonia 5: 70. 1961