✿Isoetaceae · Isoetes
Quillwort
Isoetes coromandeliana
Herb-Aquatic
- Habit
- Herb-Aquatic
- Found in India
- Kerala, Rajasthan, Uttar Pradesh
How to identify Quillwort
Identify Quillwort 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-aquatic habit.
- Check the distinctive field mark: Grass-like aquatic quillwort with a bulbous base.
- In India, compare location records such as Kerala, Rajasthan, Uttar Pradesh.
- Confirm it sits within the Isoetaceae family pattern, then compare close relatives before deciding it is Quillwort.
Plant Details
- Scientific name
- Isoetes coromandeliana
- Genus
- Isoetes
- Family
- Isoetaceae
- Habit
- Herb-Aquatic
- Native to
- India
- Found in India
- Kerala, Rajasthan, Uttar Pradesh
- Conservation status
- Rare (R)
About Quillwort
Quillwort (Isoetes coromandeliana) belongs to the Isoetaceae family. In India it has been recorded in Kerala, Rajasthan and Uttar Pradesh.

Botanical family
Isoetaceae
Quillwort Family
Quillwort belongs to the Isoetaceae family.
The illustration represents the family — not necessarily this exact species.
Explore the Isoetaceae familySnap it. Know it.
Point your camera at Quillwort or any plant and SASYA identifies it instantly — on-device, offline, and private.
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.
All plant problem & care guides