Pillow with diagonals of pairs of Irish crochet leaves, and diagonals of 3-leaf clovers, and corners of picoted chain loop mesh.
Skill Level = Advanced

Pattern 29 on page 54 of Magic Crochet.
Pattern 9, Hojas de Irlanda, in Ganchillo Artistico.
Shown on cover of Crochet d’Art.
Called Irish Hours in Crochet Monthly.