M. portoricensis
# M. portoricensis

M. portoricensis may refer to:

* Machaonia portoricensis, a flowering plant
* Magnolia portoricensis, a magnolia native to Puerto Rico
* Marasmius portoricensis, a mushroom-forming fungus
* Melanerpes portoricensis, a woodpecker endemic to Puerto Rico
* Mimetus portoricensis, a pirate spider
* Moodnopsis portoricensis, a snout moth
