李时珍

李时珍	Lǐ Shí zhēn	Li Shizhen (1518-1593), Ming botanist and pharmacologist, author of Compendium of Medical Herbs 本草纲目
李	Lǐ	surname Li
李	lǐ	plum
时	shí	old variant of 时
时	Shí	surname Shi
时	shí	o'clock / time / when / hour / season / period
珍	zhēn	precious thing / treasure / culinary delicacy / rare / valuable / to value highly
珍	zhēn	variant of 珍