ORIGINARIOS DE CHIGNAHUAPAN
Flora
Chignahuapan cuenta con bosques de coníferas, principalmente de pinos, asociaciones boscosas de pino-encino y oyamel, asociados en ocasiones a vegetación secundaria arbustiva; cuenta con especies tales como ocote, trompillo, pino de patula, pino de lacio, aile, madroño, encino, tesmilillo, jarilla, pino chino, laurelillo, encino y oyamel. Se encuentran dispersos por todo el territorio aunque destacan por su extensión los localizados, en el conjunto montañosos del cerro las Tablas y en la sierra que cruza el oriente.
Fauna
Bosque de coníferas:Falso escorpión, ranita verde, salamandra, lagartija de collar, culebrea parda, culebra de agua, codorniz, halcón, tecolote, tlacoyote y musaraña.
Selva seca: tejón, mapache, zorrillo, coatí, venado cola blanca, gavilán, colibrí, gato montés y murciélago.
Matorral: zorra gris, lagarto de Gila, pájaro carpintero, aguililla, víbora de cascabel y búho.
Flora
Chignahuapan counts with a coniferous forests, mainly pine trees, forest associations of pine-oak and oyamel, sometimes associated with shrub secondary vegetation; It has species such as ocote, trompillo, patula pine, lazio pine, aile, strawberry tree, oak, tesmilillo, jarilla, chinese pine, laurelillo, encino and oyamel. They are scattered throughout the territory although the localized ones stand out for their extension, in the mountainous set of “Las Tablas” hill and in the mountain range that crosses the east.
Coniferous forest albergate as original animals the false scorpion, green frog, salamander, lizard collar, brown snake, water snake, quail, hawk, owl, tlacoyote and shrew. In the dry forest there are badgers, raccoons, skunk, coati, white-tailed deer, sparrow-hawks, hummingbirds, wildcats and bats. Finally in the scrub the main animals at gray fox, Gila lizard, woodpecker, hawk, rattlesnake and owl