11. The larvae feed on " Faramea occidentalis " and probably other Rubiaceae species. 12. He is included in " Kalendarium Manuale Utriusque Ecclesiae Orientalis et Occidentalis ". 13. Apatopygus occidentalis was first scientifically described in 1928 by Hubert Lyman Clark, American zoologist. 14. The Eocene dawn redwood " Metasequoia occidentalis " is the Oregon state fossil. 15. The acute severe " Cassia occidentalis " poisoning in children affects multiple systems. 16. N-fixers and grasses are also sensitive to " Verbesina occidentalis ". 17. Thuja occidentalis 'Rheingold'_ arborvitae 18. Western larch ( Larix occidentalis ) and birch were greatly over utilized compared to their availability. 19. "Poeciliopsis monacha occidentalis " is a unisexual ( all female ) hybridogenic lineage. 20. It is possibly " Leptoglossus occidentalis " a pest of conifer trees in California.