M. juncea
# M. juncea

M. juncea may refer to:

* Machaeranthera juncea, an aster native to northern Mexico
* Machaerina juncea, a rhizomatous plant
* Macrotyphula juncea, a gilled mushroom
* Maerua juncea, a dicotyledonous plant
* Menodora juncea, a perennial plant
* Mollugo juncea, an annual plant
