How to identify Nutgrass
Identify Nutgrass 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: Spreads by runners (stolons), coastal habitat.
- Confirm flower colour: Golden-brown.
- In season, compare flowering and fruiting time: May-December.
- Confirm it sits within the Cyperaceae family pattern, then compare close relatives before deciding it is Nutgrass.
Plant Details
- Scientific name
- Cyperus stoloniferus
- Genus
- Cyperus
- Family
- Cyperaceae
- Habit
- Herb
- Habitat
- Banks of streams
- Habitat type
- Wetland
- Distribution
- Australia, India, Sri lanka, China, Mauritius, Malaysia, Madagascar
- Flowering & fruiting
- May-December
- Conservation status
- Least Concern (LC)
Leaf characters
- Arrangement
- Alternate
Typical of the Cyperaceae family — a field-mark hint, not measured for this exact species.
Flower & fruit characters
- Flower colour
- Golden-brownrecorded
Typical of the family
- Flower symmetry
- Actinomorphic (radially symmetrical)
- Inflorescence
- Spike
- Fruit
- Achene
Characters marked “recorded” are for Nutgrass itself; the rest are typical of the Cyperaceae family — flowering plants only.
About Nutgrass
Nutgrass (Cyperus stoloniferus) is a herb in the Cyperaceae family. It grows in banks of streams. Flowering and fruiting run from May to December.
Cyperaceae
Sedge family
Nutgrass belongs to the Cyperaceae family.
The illustration represents the family — not necessarily this exact species.
Explore the Cyperaceae familySnap it. Know it.
Point your camera at Nutgrass 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