Undri / Mysore Flax
Linum mysurense
Also known as Mysore Linseed
- Habit
- Herb
- Flowering
- September-December
How to identify Undri
Identify Undri by combining habit, leaf characters, flower or fruit details, location, and its family pattern. Do not rely on one feature alone.
- Look for a herb habit.
- Check the distinctive field mark: Delicate blue flax flowers.
- Confirm flower colour: Blue.
- In season, compare flowering and fruiting time: September-December.
- Confirm it sits within the Linaceae family pattern, then compare close relatives before deciding it is Undri.
Plant Details
Flower & fruit characters
- Flower colour
- Bluerecorded
Typical of the family
- Flower symmetry
- Actinomorphic (radially symmetrical)
- Fruit
- Drupe
Characters marked “recorded” are for Undri itself; the rest are typical of the Linaceae family — flowering plants only.
Local Names
- Marathi
- उंदरी Undri
- Kannada
- ಕಾಡು ಅಗಸೆಬೀಜ Kadu agasebija
About Undri
Mysore Flax (Linum mysurense) belongs to the Linaceae family, where it grows as a herb. It grows in open situations in hill plateaus and forest clearings. Flowering and fruiting run from September to December.

Linaceae
Flax Family
Undri belongs to the Linaceae family.
The illustration represents the family — not necessarily this exact species.
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Common plant problems
If you are starting from symptoms instead of a diagnosis, use the plant disease symptom checker to narrow the cause before treating.
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