| Name | Pandanus amaryllifolius |
| Family | Pandanaceae |
| Common names | Rampeh රම්පෙ |
| Origin | Introduced |
| Habit | Shrub |
| Climatic zone | Cultivated |
| NCS | |
| IUCN | |
| Comment | Not prickly, used as a spice |
| Reference |
| Name | Pandanus furcatus |
| Family | Pandanaceae |
| Common names | Weta keyiya, වැට කෙයියා |
| Origin | Native |
| Habit | Small tree |
| Climatic zone | Cultivated, Inland |
| NCS | |
| IUCN | |
| Comment | Large upto 4 m. Large 8.5 cm wide, 2 m long, spiral leaves. |
| Name | Pandanus kaida |
| Family | Pandanaceae |
| Common names | Weta keyiya, වැට කෙයියා |
| Origin | Native |
| Habit | Shrub |
| Climatic zone | W, IN, paddy fields |
| NCS | |
| IUCN | |
| Comment | 3m tree, trunk tree like, prickes pale green, |
| Reference |
| Name | Pandanus tectorius |
| Family | Pandanaceae |
| Common names | |
| Origin | Introduced |
| Habit | Shrub |
| Climatic zone | |
| NCS | |
| IUCN | |
| Comment | 3m tree, no fruits |
| Reference |
| Name | Pandanus odoratissimus |
| Family | Pandanaceae |
| Common names | Weta keyiya, Mudu keyiya, වැට කෙයියා, මූදු කෙයියා |
| Origin | Native |
| Habit | Small tree |
| Climatic zone | Costal, sand dunes |
| NCS | |
| IUCN | |
| Comment | Costal plant |
| Reference | DF III 316, T&S 74 |
| Name | Pandanus thwaitesii |
| Family | Pandanaceae |
| Common names | Dunu keyiya, දුනු කෙයියා |
| Origin | Native |
| Habit | Shrub |
| Climatic zone | Wet, rain forests |
| NCS | |
| IUCN | |
| Comment | 2m, leaves linear, pleats thin, straw coloured spines |
| Reference |
