Potentilla cryptotaeniae (species of flowering plant)
Ivory Coast; Côte d'Ivoire
tooth of Buddha recovered from his cremated ashes
ivory-like plastic (used for mahjong tiles, shogi pieces, etc.)
bone tile (e.g. for Chinese dominoes)
ivory palm (Phytelephas macrocarpa)
purple marshlocks (Comarum palustre); swamp cinquefoil; marsh cinquefoil