| Answer | Crossword Clue |
|---|---|
| pinnae | one of the primary divisions of a pinnate leaf |
| pinna | one of the primary divisions of a pinnate leaf |
| pinnas | one of the primary divisions of a pinnate leaf |
| pinnal | one of the primary divisions of a pinnate leaf |
| leaflet | one of the divisions of a compound leaf |
| pinnule | secondary pinna, one of the pinnately disposed divisions of a bipinnate leaf |
| pinnular | secondary pinna, one of the pinnately disposed divisions of a bipinnate leaf |
| pinnules | secondary pinna, one of the pinnately disposed divisions of a bipinnate leaf |
