| Family Name: | Aponogetonaceae |
| Scientific Name: | Aponogeton undulatus |
| Common Name: | None |
| Substrate: | Plain washed gravel |
| Lighting: | Not critical |
| pH value: | 6.8-7.2 |
| Hardness: | 10-15odH |
| Temperature: | 72-82oF 22-28oC) |
| Height: | 16 in (40 cm) |
| Distribution: | India and Indochina |
| Characteristics: | Leaves stemmed, light green, leaf margins undate, markedly so if in a bright spot |
| Aquarium use: | Middleground |
