E lutse seterekeng sa Puebla le Oaxaca, e na le sebaka sa lihekthere tse 490 186.
Sebakeng sena ho na le meru e chesang e mongobo, meru e meutloa, naha ea joang le morara oa xerophilous, moru oa oak le meru ea phaene-oak. Mefuta e 2,703 ea limela tsa methapo ea methapo e tlalehiloe mme ho na le tikoloho e fetang 30%. Phula ea Tehuacán-Cuicatlán e nkuoa e le setsi sa mefuta-futa ea mefuta-futa ea lefats'e, ha ho fanoa ka palo ea mefuta le lintho tse teng tse teng, mohlala o itseng o entsoe ke li-cacti tsa kholomo, tse kang marulelo, li-cardonales, izote, candelilla, moqhaka oa Kreste, monnamoholo, garambullo, biznaga, le leoto la tlou kapa palema e nang le pitsa, mofuta o teng, hammoho le mefuta e meng ea li-agave, li-orchid le mefuta ea oyamel e kotsing ea ho timela.
Ka mokhoa o ts'oanang, ho latela pono ea jioloji le paleontology sebaka sena se bohlokoa ka lebaka la boteng ba mesaletsa ea mesaletsa ea lintho tsa khale.
Peheletso e qala ho tloha toropong ea Tehuacán, ho sebelisoa litsela tse kholo no. 131 le 125 le litsela tsa bona tsa bobeli.
