Cilantro originated in the western Mediterranean, southern Europe, and western Asia. The plant’s exact birthplace is still debated among botanists, but the broad region stretching from modern-day Spain and North Africa through the Middle East represents its ancestral homeland. From there, it spread across nearly every continent over thousands of years, becoming one of the most widely used herbs on Earth.
The Mediterranean and Middle East Connection
Wild ancestors of the cilantro plant grew in the western Mediterranean, southern Europe, and western Asia. This wide swath of territory includes parts of modern-day Spain, Italy, Greece, Turkey, and the Levant. Some researchers point more specifically to the Middle East as the plant’s core origin, while others emphasize the broader Mediterranean basin. The ambiguity exists partly because cilantro has been intertwined with human agriculture for so long that it’s difficult to separate truly wild populations from those that escaped cultivation. Several botanists have noted that cilantro may have originally grown as a weed among cereal crops, which would have made it a natural companion to early farming civilizations.
The Oldest Known Seeds: 8,000 Years Ago
The earliest physical evidence of cilantro use comes from Nahal Hemar cave in Israel, dating to roughly 6000 BC. Archaeologists recovered 15 desiccated coriander seeds from the site, which belongs to the pre-pottery Neolithic B period. That places cilantro among the oldest known culinary or medicinal plants, used by humans before the invention of pottery and well before the rise of major civilizations.
By around 5,000 BC, cilantro was being cultivated in both Mesopotamia and Egypt. The ancient Egyptians used it medicinally and occasionally in cooking, but they also assigned it a spiritual role. They believed cilantro could serve as food in the afterlife, which is why remnants of the plant have been found in Egyptian tombs, most famously in the tomb of Tutankhamun. The Ebers Papyrus, one of the oldest surviving medical texts, lists cilantro as an ingredient in remedies for skin irritation, headaches, and digestive complaints, applied as a cooling and astringent treatment.
How It Got Its Name
The word “coriander” traces back to the Greek word korannon, a combination of koris and annon (a fragrant anise-like plant). The Roman naturalist Pliny the Elder later coined the genus name Coriandrum from koris, which means “stinking bug.” He was referring to the pungent, bug-like smell of the fresh leaves and unripened fruits. If you’re someone who thinks cilantro tastes like soap, you’re essentially agreeing with a naming convention that’s over 2,000 years old.
The split in terminology that exists today reflects different parts of the same plant. In much of the world, “coriander” refers to the entire plant, leaves and seeds alike. In the Americas, “cilantro” (from the Spanish) typically means the fresh leaves and stems, while “coriander” refers to the dried seeds.
Spread Across Asia, Africa, and Europe
From its Mediterranean and Middle Eastern origins, cilantro’s range expanded steadily over millennia. It reached China, India, and broader parts of Africa and Europe through ancient trade networks. Chinese cuisine adopted it enthusiastically enough that one of its common English nicknames is “Chinese parsley.” In India, cilantro became so deeply embedded in regional cooking that the country is now the world’s largest market for coriander seeds, importing over 33 million kilograms in 2022 alone.
The plant thrived in each new climate it reached because of its adaptability. It grows quickly, tolerates a range of soils, and produces both a leafy herb and a spice (the dried seeds) from the same plant. That dual purpose made it especially valuable to ancient and medieval traders.
Arrival in the Americas
Cilantro crossed the Atlantic with Spanish conquistadors, who introduced it to Mexico and Peru during the 16th century. The herb took root in Latin American cuisine with remarkable speed, becoming a defining ingredient in salsas, ceviches, and countless regional dishes. Portuguese colonists likely carried it to Brazil around the same time.
Today, the United States imports nearly 7 million kilograms of coriander seeds annually, reflecting how thoroughly the herb has woven itself into American cooking. Much of the fresh cilantro sold in the U.S. is grown domestically in California, though Mexico remains a major supplier. The herb that started as a probable weed in Mediterranean grain fields now grows on every inhabited continent.