Life Span
Perennial
Annual
Type
Grass
Palm or Cycad
Origin
-
South America, Argentina, Brazil
Types
Calamagrostis x acutiflora 'Overdam'
Syagrus romanzoffiana
Number of Varieties
215
0
40000
👆🏻
Habitat
Grassland, low mountains, Semi desert, Woodlands
Forest edges
USDA Hardiness Zone
5-97-15
0
99
👆🏻
AHS Heat Zone
9 - 5
12-6
Sunset Zone
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 12, 13, 15, 16, 17, 19, 20, 21, 22, 23
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
90.00 cm213.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
-
White, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Orange
Leaf Color in Spring
White, Green
Dark Green
Leaf Color in Summer
Light Green
Dark Green
Leaf Color in Fall
White, Green, Orange, Gold
Dark Green
Leaf Color in Winter
Gold, Tan
Dark Green
Shape
Leaf Shape
Linear
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Very Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Summer, Late Summer
Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Drought, Salt, Soil Compaction
Wet Site
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Does not require lot of watering, Use and maintain water-efficient soaker hoses, Use Mulches to help prevent water loss during hot and windy weather, Water in morning to avoid prompting diseases, Water twice a day in the initial period
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
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Prune for shortening long shoots, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Fertilize before watering, fertilize in growing season
Pests and Diseases
Red blotch
Fungal Diseases
Plant Tolerance
Drought
Wet Site
Flowers
Showy
Showy
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
Bold
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Birds
Allergy
Skin irritation
Asthma
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Whole plant
Fruits, Leaves
Other Uses
Used as Ornamental plant
Cattle Fodder
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Dried Flower / Everlasting, Cutflower, Foundation, Mixed Border, Wildflower
Feature Plant, Street Trees, Tropical
Botanical Name
CALAMAGROSTIS x acutiflora 'Overdam'
SYAGRUS romanzoffiana
Common Name
Feather Reed Grass, Overdam Feather Reed Grass
Queen Palm
In Hindi
Overdam घास
queen palm
In German
Overdam Grass
Königin palme
In French
Overdam Herbe
reine palme
In Spanish
Overdam Hierba
palma reina
In Greek
Overdam Grass
βασίλισσα φοίνικες
In Portuguese
Overdam Relva
palm rainha
In Polish
Overdam Trawa
królowa palmowy
In Latin
Overdam Trawa
regina palmarum
Kingdom
Plantae
Plantae
Phylum
-
Tracheophyta
Class
-
Liliopsida
Order
Poales
Arecales
Family
Poaceae
Arecaceae
Genus
Calamagrostis
Syagrus
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Commelinids, Monocots
Tribe
-
Cocoeae
Subfamily
Amaryllidoideae
Arecoideae
Number of Species
26061
1
27800
👆🏻