Cilantro

Cilantro is the leafy form of Coriandrum sativum, the same annual herb that produces the spice known in English as coriander. Its precise wild homeland is difficult to pinpoint. Botanists generally place its origins across the Mediterranean and Southwest Asia, but thousands of years of cultivation and escape from gardens have obscured the boundary between truly wild and naturalized plants.

Archaeological finds show that people used coriander deep in prehistory, including at ancient sites in the Levant. It later appeared in Egyptian, Greek, and Roman contexts, valued both as a leafy herb and for its aromatic dried fruits. These records establish coriander as one of the Old World’s long-cultivated seasonings, though they do not identify a single point of domestication.

Trade, migration, and imperial expansion carried the plant throughout Europe, North Africa, and Asia. In South and East Asia, both leaves and fruits became embedded in regional cooking. Europeans then brought coriander to the Americas, where its fresh leaves became especially important in Mexican, Central American, Caribbean, and Andean food traditions. The Spanish word culantro helped give American English the name “cilantro,” although culantro can also refer to a different herb, Eryngium foetidum.

Today cilantro is cultivated worldwide as a quick-growing cool-season crop. California is a leading source for the United States, with additional commercial production in Arizona and Mexico. Its modern fame is global, but its deepest botanical and agricultural roots remain in the broad corridor between the Mediterranean and Southwest Asia.