Life Span
Perennial
Perennial
Type
Herb
Grass
Origin
Southern Europe, Mediterranean, Southern Asia
Mediterranean, Northern Africa
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Erianthus ravennae, Saccharum ravennae
Number of Varieties
100190
0
40000
👆🏻
Habitat
Forest edges, Hillside, Woods
marshes, Riverbanks
USDA Hardiness Zone
-99996-9
0
99
👆🏻
AHS Heat Zone
12*1
9 - 6
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 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
Arching/Fountain-shaped
Upright/Erect
Plant Size
Minimum Height
6.56 cm240.00 cm
0
3900
👆🏻
Minimum Width
10.50 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Blue, Pink, Lavender
Purple, Silver
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Purple
Leaf Color in Spring
Green, Olive, Gray Green, Dark Green
White, Gray Green
Leaf Color in Summer
Green, Olive, Gray Green, Dark Green
Light Green
Leaf Color in Fall
Green, Olive, Gray Green, Dark Green
Purple, Tan
Leaf Color in Winter
Light Green
Purple, Tan
Shape
Leaf Shape
Oblovate
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Loam
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Early Summer, Summer, Late Summer
Late Summer, Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings, Vegetative
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
-
Water once every two or three weeks
In Summer
Average Water
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut back all stems to the same height
Fertilizers
All-Purpose Liquid Fertilizer
0-10-10 NPK fertilizer
Pests and Diseases
Red blotch
Drought, Edema
Plant Tolerance
Drought
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
Fine
Foliage Sheen
-
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Flies
Birds
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Noxious Weed
Uses
Aesthetic Uses
-
Borders, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Erosion control
Plant Benefits
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
-
Part of Plant Used
Flowers, Root
Leaves
Other Uses
-
Cultivated for fodder
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Container, Edging, Edible, Groundcover, Hanging Basket, Herb / Vegetable, Mixed Border, Rock Garden / Wall
Cutflower, Dried Flower/Everlasting, Feature Plant, Mixed Border
Botanical Name
THYMUS 'Hartington Silver'
SACCHARUM ravennae
Common Name
Silver Thyme, Thyme
Hardy Pampas Grass, Plume Grass, Ravennagrass
In Hindi
Hydrangea
Plume Grass
In German
Hortensie
Plume Gras
In French
Hortensia
Plume Herbe
In Spanish
Hortensia
Penacho de hierba
In Greek
υδραγεία
Plume Grass
In Portuguese
Hortênsia
Plume grama
In Polish
Hortensja
Pióropusz Trawa
In Latin
Hibiscus
Kessinger Grass
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
-
Lilopsida
Order
-
Cyperales
Family
Lamiaceae
Poaceae
Genus
-
Saccharum
Clade
-
Angiosperms, Commelinids, Monocots
Tribe
-
Andropogoneae
Subfamily
-
Panicoideae
Number of Species
350400
1
27800
👆🏻