Monsteroideae
| Monsteroideae | |
|---|---|
| Monstera deliciosa | |
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Monocots | 
| Order: | Alismatales | 
| Family: | Araceae | 
| Subfamily: | Monsteroideae | 
Monsteroideae is a subfamily of flowering plants in the family Araceae.
This subfamily is notable for having many trichosclereids in the vegetative and floral parts of the plants, but rarely in the roots.