| Falls (F) |
Lower three petals of Iris flower |
| Standards (S) |
Upper three petals of Iris flower |
| Beard (Bd) |
The line of fuzzy hairs at top of falls |
| Space Ager (SA) |
An Iris with flounces, horns or spoons |
| Hafts (Hfts) |
Top part/shoulder of the fall surrounding beard |
| Flounces |
Petal-like appendage, extending from tip of beard |
| Horns |
Spear-like extension lifting up from tip of beard |
| Rim/edge |
Thin edge of colour around Falls, and sometimes Standards |
| Spoons |
Spoon-shaped appendage extending from tip of beard |
| Style Arms |
3 Small upright structures above beards that support the stigma |
| Rhizome |
Underground stem. Roots and buds develop from the nodes. Often enlarged to serve as storage organ. |
