| Psidium costaricense O. Berg, 1856 |
| Psidium ehrenbergii (O. Berg) Burret, 1941 |
| Psidium friedrichsthalianum (O. Berg) Nied., 1893 |
| Psidium galapagaeum Hook. f., 1847 |
| Psidium gentlei Lundell, 1943 |
| Psidium guajava L., 1753 |
| Psidium guineense Sw., 1788 |
| Psidium laruotteanum Cambess., 1832 |
| Psidium laurifolium O. Berg, 1856 |
| Psidium littorale Raddi, 1821 |
| Psidium microphyllum Britton, 1930 |
| Psidium molinae Amshoff, 1956 |
| Psidium molle Bertol., 1840 |
| Psidium monticola O. Berg, 1856 |
| Psidium mouririoides (Lundell) McVaugh, 1963 |
| Psidium musarum (Standl. & Steyerm.) McVaugh, 1963 |
| Psidium oerstedianum O. Berg, 1856 |
| Psidium oligospermum DC., 1828 |
| Psidium ooideum O. Berg, 1857 |
| Psidium pomiferum L., 1762 |