Life Span
Perennial
Perennial
Type
Grass
Tree
Origin
Eastern Africa, Southern Africa
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, Texas, Canada
Types
Robusta blue, Robusta green, Curvula
-
Number of Varieties
2025
0
40000
👆🏻
Habitat
Cultivated Beds
Wet lands
USDA Hardiness Zone
7-134-9
0
99
👆🏻
AHS Heat Zone
12 - 10
9-1
Sunset Zone
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
90.00 cm240.00 cm
0
3900
👆🏻
Minimum Width
90.00 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Gray, Lavender
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Gray Green, Silver
Light Yellow, Ivory
Leaf Color in Spring
Green, Dark Green
Green, Orange, Dark Green
Leaf Color in Summer
Light Green
Green, Dark Green
Leaf Color in Fall
Dark Green, Bronze
Red, Orange, Orange Red
Leaf Color in Winter
Yellow, Dark Green, Bronze
-
Shape
Leaf Shape
Grass like
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall, Winter
Summer, Fall
Growing Conditions
Sunlight
Full Sun
Partial Sun, Partial shade
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Late Summer, Early Fall
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Wet Site
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
From Rhizomes, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
-
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Partial Sun, Partial shade
Pruning
Cut back old stems to the ground
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Requires high amount of nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
-
-
Plant Tolerance
Drought
Drought
Flowers
Showy
Insignificant
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds
Allergy
conjunctivitis, Pollen
Irritate the mucus membrane, Rash, Skin irritation
Uses
Aesthetic Uses
Borders, Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Erosion control
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Leaves, Seeds
Sap
Other Uses
Used as a grain, Used to make baskets, brooms, hats
Used to make a black varnish for use in woodworking
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Container, Edging, Groundcover, Mixed Border, Rock Garden / Wall
-
Botanical Name
ERAGROSTIS curvula
TOXICODENDRON vernix
Common Name
Weeping Lovegrass
Poison Dogwood, Poison Elderberry, Poison Sumac, Swamp Sumac
In Hindi
Weeping Lovegrass
toxicodendron vernix
In German
Weinend lovegrass
toxicodendron vernix
In French
Weeping lovegrass
TOXICODENDRON vernix
In Spanish
Pasto llorón
vérnix TOXICODENDRON
In Greek
κλάμα Lovegrass
Toxicodendron vernix
In Portuguese
chorando lovegrass
TOXICODENDRON vernix
In Polish
Płacząca Lovegrass
toxicodendron vernix
In Latin
Plorans Lovegrass
Natrum vernix
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Cyperales
Sapindales
Family
Poaceae
Anacardiaceae
Genus
Eragrostis
Toxicodendron
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Eragrostideae
-
Subfamily
Chloridoideae
-
Number of Species
1035
1
27800
👆🏻