Life Span
Perennial
Perennial
Type
Ornamental Grasses and Bamboo
Tree
Origin
Southern Europe, Western Europe, Mediterranean
Brazil
Types
-
Laburnum anagyroides
Number of Varieties
1025
0
40000
👆🏻
Habitat
Desert, Dry areas, Dry Forest, Rocky areas
Shady Edge, Woodland Garden Dappled Shade
USDA Hardiness Zone
4-911-15
0
99
👆🏻
AHS Heat Zone
9 - 1
12-10
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 23, 24
Habit
Cushion/Mound-forming
Upright/Erect
Plant Size
Minimum Height
45.00 cm1,520.00 cm
0
3900
👆🏻
Minimum Width
60.96 cm460.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue Green
Yellow, Lemon yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Gray Green
Leaf Color in Spring
Blue Green, Silver, Gray
Green
Leaf Color in Summer
Light Green
Green
Leaf Color in Fall
Blue Green, Silver, Gray
Green
Leaf Color in Winter
Blue Green, Tan, Silver, Gray
Green
Shape
Leaf Shape
Grass like
Compound
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer
Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Salt
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Rooted stem cutting, Seedlings, Stem Planting
Budding, Grafting, root cutting, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, occasional watering once established, Requires regular watering, Requires watering in the growing season
Average Water Needs, Do Not over Water, Keep the Soil well drained, Requires more often in extreme heat, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Canker, Caterpillars, Root Pathogen
Plant Tolerance
Salt
Drought
Flowers
✔
✘
✔
✘
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
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies, Hummingbirds
Butterflies
Allergy
Asthma, Itchiness, Rash, Rhinitis
allergic reaction, poisonous if ingested, Skin irritation
Uses
Aesthetic Uses
Ground Cover
Formal Garden, Used in parkland
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Vomiting
Part of Plant Used
Stem
Seeds
Other Uses
Used as Ornamental plant
Pesticide, Used as Ornamental plant, Wood is used for making furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edging, Mixed Border, Rock Garden / Wall
Feature Plant, Shade Trees, Tropical
Botanical Name
HELICTOTRICHON sempervirens
LOPHANTHERA lactescens
Common Name
Blue Oat Grass
Golden Chain Tree
In Hindi
ब्लू जई घास
Laburnum
In German
Blau Ährengras
Goldregen (Pflanze)
In French
Bleu Oat Grass
Laburnum
In Spanish
Azul hierba de avena
Laburnum
In Greek
Μπλε βρώμης Grass
Laburnum
In Portuguese
Azul Aveia
Laburnum
In Polish
Niebieski Owies trawa
Złotokap
In Latin
Blue Oat Grass
Laburnum
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Liliopsida
Magnoliopsida
Order
Poales
Fabales
Family
Poaceae
Fabaceae
Genus
Helictotrichon
Laburnum
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Aveneae
-
Subfamily
Pooideae
Faboideae
Number of Species
7045
1
27800
👆🏻