Orchidaceae
- Brachionidium ciliolatum
- Leochilus puertoricensis
- Lepanthes caritensis
- Lepanthes eltoroensis (Luquillo Mountain babyboot orchid)
- Lepanthes woodburyana
- Lepanthes caritensis
- Psychilis kraenzlinii
- Psychilis krugii
- Psychilis monensis
- "Lepanthes stimsonii"
Read more about this topic: List Of Endemic Flora Of Puerto Rico