Doveweed, Fish Poison, Turkey-mullein: Croton setigerus (Synonyms: Croton setiger, Eremocarpus setigerus) -
Corrugate-seeded Spurge, Ribseed Sandmat, Rib-seed Sandmat, Ridgeseed Spurge, Ridge-seeded Spurge: Euphorbia glyptosperma (Synonym: Chamaesyce glyptosperma) -
Thymeleaf Sandmat, Thyme-leaf Spurge, Thyme-leaved Spurge: Euphorbia serpyllifolia (Synonyms: Chamaesyce albicaulis, Chamaesyce neomexicana, Chamaesyce serpyllifolia, Chamaesyce serpyllifolia ssp. serpyllifolia, Euphorbia neomexicana, Euphorbia serpyllifolia) -