Mainstream medicine is beginning to explore the aisles of botanicas

The shops, burgeoning in the Southland, sell herbs and remedies long used by Latinos. Drive along many boulevards in the Los Angeles area and you will see colorful botanicas, with their curious mix of candles, incense, potions, lotions, rosaries and a pantheon of Catholic and folk saints in the window. Botanicas have arrived in this metropolis along with the immigrants they serve, soaring in numbers as Latinos make up nearly 45% of the Los Angeles population. Patrick Polk, a visiting professor at UCLA who has studied botanicas for more than a decade, believes there are more here in Southern California