Goosegrass Eleusine indica
Other Common Name(s):
Other plants called Goosegrass:
- Phonetic Spelling
- el-YOO-sy-nee IN-dih-kuh
- Description
-
Goosegrass, in the family Poaceae, is a weedy summer annual grass that has a flattened, white/silver base, leading to the common name silver crabgrass. Seedlings are generally prostrate in habit, but plants will produce upright shoots and flowering stems that can grow over the top of small plants.
Its stems do not root at the nodes, making removal possible in the plants early stages. Once established, it forms a strong, fibrous root system, making removal very difficult. Goosegrass begins to germinate a few weeks after crabgrass.
It thrives in disturbed areas with compacted soils in full sun such as grasslands, marshes, stream banks, farmland, and road sides. In its native habitats of tropical and subtropical locations it can quickly spread in farming locations, becoming a dominant weed, thereby effecting the crops being grown. It is the most common weed in both agricultural and environmental environments.
Although somewhat more difficult to control than crabgrass, most preemergence herbicides and selective post-emergence grass herbicides labeled for use will manage goosegrass. It is able to set seeds even when closely mowed. Each plant can produce more than 50,000 plus seeds that are disbursed by the wind and rain as well as anything else coming into contact with the plant, such as machinery, animals and humans.
Insects, Diseases, and Other Plant Problems: Aggressive, weedy plant.
- See this plant in the following landscape:
- Cultivars / Varieties:
-
- Tags:
- Cultivars / Varieties:
-
- Tags:
-
-
Attributes:
- Genus:
- Eleusine
- Species:
- indica
- Family:
- Poaceae
- Uses (Ethnobotany):
- Weedy grass.
- Life Cycle:
- Annual
- Recommended Propagation Strategy:
- Seed
- Country Or Region Of Origin:
- Africa and Asia
- Distribution:
- Occurs throughout most of the USA and many parts of the world
- Wildlife Value:
- The foliage is a food source for several insects.
-
-
Whole Plant Traits:
- Plant Type:
- Weed
- Habit/Form:
- Clumping
- Creeping
- Erect
- Horizontal
- Prostrate
- Growth Rate:
- Rapid
- Maintenance:
- High
- Texture:
- Fine
-
-
Cultural Conditions:
- Light:
- Full sun (6 or more hours of direct sunlight a day)
- Partial Shade (Direct sunlight only part of the day, 2-6 hours)
- Soil Texture:
- Clay
- Loam (Silt)
- Sand
- Shallow Rocky
- Soil pH:
- Acid (<6.0)
- Neutral (6.0-8.0)
- Soil Drainage:
- Occasionally Dry
- Occasionally Wet
- NC Region:
- Coastal
- USDA Plant Hardiness Zone:
- 8a, 8b, 9a, 9b, 10a, 10b, 11a, 11b
-
-
Fruit:
- Fruit Color:
- Black
- Fruit Type:
- Caryopsis
- Fruit Length:
- < 1 inch
- Fruit Width:
- < 1 inch
- Fruit Description:
- Once the flower spikelets die, small grains of fertile lemmas are released.
-
-
Flowers:
- Flower Inflorescence:
- Insignificant
- Flower Bloom Time:
- Fall
- Summer
- Flower Size:
- < 1 inch
- Flower Description:
- Flowering spikes or culms up to 6" long are produced in a whorl and consist of 2 dense rows of sessile spikelets along one side of its central stalk.
-
-
Leaves:
- Leaf Color:
- Gray/Silver
- White
- Leaf Type:
- Sheath
- Simple
- Leaf Arrangement:
- Alternate
- Rosulate
- Leaf Shape:
- Linear
- Leaf Margin:
- Entire
- Hairs Present:
- Yes
- Leaf Length:
- > 6 inches
- Leaf Width:
- < 1 inch
- Leaf Description:
- The medium to dark green leaf blades are up to 10" long and 1/4" across. They are mostly glabrous, keeled, and hull-shaped at their tips. They have a distinct white or silver base. The margins are sparsely ciliate with long crooked hairs. It tends to grow in a rosette with stems radiating outward.
-
-
Stem:
- Stem Color:
- Green
- Stem Is Aromatic:
- No
- Stem Surface:
- Smooth (glabrous)
- Stem Description:
- The culms are green, glabrous, and somewhat flattened and sheathed.
-
-
Landscape:
- Landscape Location:
- Meadow
- Slope/Bank
- Resistance To Challenges:
- Compaction
- Drought
- Dry Soil
- Heat
- Poor Soil
- Problems:
- Weedy