Yerba porosa
Porophyllum ruderale (Jacq.) Cass.

Porophyllum ruderale, known as Yerba porosa, is an herbaceous annual plant in the Asteraceae family. It is used as a seasoning in food, particularly in salsas in Mexico and South America. The plant can grow up to 150 cm in height and 90 cm in diameter. Its leaves have a flavor described as a combination of arugula, cilantro, and rue. The species was first published in 1826.
Description
Porophyllum ruderale is a member of the Asteraceae family and is distributed across several regions in South America, including Antioquia, Cauca, and Chocó in Colombia, as well as in Brazil, Bolivia, and other parts of the Americas. The plant is cultivated for its culinary use, particularly in salsas. Its type status remains untypified according to the discussion in the Linnaean Plant Names and their Types. The species was published in 1826 under the authorship of (Jacq.) Cass.
Other common names
Yerba porosa
Distribution
Antioquia, Atlántico, Bolívar, Boyacá, Caldas, Cauca, Cesar, Chocó, Cundinamarca, Huila, La Guajira, Magdalena, Meta, Nariño, Norte de Santander, Quindío, Santander, Tolima, Valle del Cauca · BR · Parque Nacional Natural Serranía de Los Yariguíes | Parque Nacional Natural Macuira | Parque Nacional Natural Sumapaz | Parque Nacional Natural Munchique · CL · SG · Bucaramanga · MY · CN · TL · Galápagos Islands · Socha · Antioquia, Atlántico, Bolívar, Boyacá, Caldas, Cauca, Cesar, Chocó, Cundinamarca, La Guajira, Huila, Magdalena, Meta, Nariño, Norte de Santander, Quindío, Santander, Tolima, Valle · Hawaii · Argentina Northeast · Argentina Northwest · Arizona · Aruba · Bahamas · Bolivia · Brazil Northeast · Brazil North · Brazil Southeast · Brazil South · Brazil West-Central · Cayman Is. · Chile North · China Southeast · Colombia · Costa Rica · Cuba
Synonyms
Porophyllum porophyllumCacalia porophyllumCacalia ruderalisPorophyllum ruderale var. angustifoliaPorophyllum ruderale var. ellipticumPorophyllum ruderale var. glandulosumPorophyllum ruderale f. ruderalePorophyllum ellipticumPorophyllum ellipticum var. intermediumKleinia ruderalisTagetes integrifoliaPorophyllum ruderale var. glandulosumPorophyllum ruderale var. ruderalePorophyllum ruderale var. macrolepidiumPorophyllum ruderale subsp. ruderalePorophyllum ruderale f. suffruticosaCacalia glandulosaPorophyllum ellipticum var. genuinum
