Populus mexicana
Populus mexicana, the Mexican poplar, is a species of flowering plant in the family Salicaceae, native to Mexico. A fast-growing tree reaching , it typically grows along watercourses.

Subtaxa
The following subspecies are accepted:
Populus mexicana subsp. dimorpha  – northwestern Mexico
Populus mexicana subsp. mexicana – Mexico

References

mexicana
Trees of Mexico
Endemic flora of Mexico
Plants described in 1868