Life Span
Perennial
Biennial
Type
Ornamental Grasses and Bamboo
Flowering Plants, Perennial
Origin
Southern Europe, Western Europe, Mediterranean
Southern Europe, Russia/Siberia, Turkey
Types
-
Carillon, Temple Bells
Number of Varieties
105
0
40000
👆🏻
Habitat
Desert, Dry areas, Dry Forest, Rocky areas
Terrestrial
USDA Hardiness Zone
4-93-8
0
99
👆🏻
AHS Heat Zone
9 - 1
8 - 1
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
21,22
Habit
Cushion/Mound-forming
Upright/Erect
Plant Size
Minimum Height
45.00 cm60.00 cm
0
3900
👆🏻
Minimum Width
60.96 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue Green
Light Yellow, Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
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
Light Green
Shape
Leaf Shape
Grass like
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Neutral, Alkaline
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Salt
-
Where to Plant?
Container, Ground
Ground, Pot
How to Plant?
Rooted stem cutting, Seedlings, Stem Planting
Divison, Seedlings, Seperation
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, occasional watering once established, Requires regular watering, Requires watering in the growing season
Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead leaves
cut main flower spike
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Downy mildew, Leaf spot, Powdery mildew
Plant Tolerance
Salt
-
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
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies, Hummingbirds
-
Allergy
Asthma, Itchiness, Rash, Rhinitis
Blurred vision, Confusion, Depression, Diarrhea, Disorientation, drowsiness, Fainting, Halos around objects, Headache, Irregular or slow heartbeat, Lethargy, Loss of appetite, Low blood pressure, Nausea, Rash, Stomach pain, Vomiting, weakness
Uses
Aesthetic Uses
Ground Cover
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Stem
Whole plant
Other Uses
Used as Ornamental plant
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edging, Mixed Border, Rock Garden / Wall
Bedding Plant, Cutflower, Mixed Border
Botanical Name
HELICTOTRICHON sempervirens
DIGITALIS grandiflora
Common Name
Blue Oat Grass
Large Yellow Foxglove, Yellow Foxglove
In Hindi
ब्लू जई घास
पीला Foxglove
In German
Blau Ährengras
Gelber Fingerhut
In French
Bleu Oat Grass
Digitale Jaune
In Spanish
Azul hierba de avena
Foxglove amarillo
In Greek
Μπλε βρώμης Grass
κίτρινο Foxglove
In Portuguese
Azul Aveia
Foxglove amarelo
In Polish
Niebieski Owies trawa
żółty naparstnica
In Latin
Blue Oat Grass
Yellow Foxglove
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Poales
Scrophulariales
Family
Poaceae
Scrophulariaceae
Genus
Helictotrichon
Digitalis
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots
Tribe
Aveneae
-
Subfamily
Pooideae
-
Number of Species
7026
1
27800
👆🏻