Life Span
Annual or Biennial
Biennial
Type
Grass
Tree
Origin
South America, Micronesia, New Zealand
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Types
Silver pampas grass, Uruguayan pampas grass, Purple pampas grass
Yellow Birch, Paper Birch, River Birch
Number of Varieties
2540
0
40000
👆🏻
Habitat
Lawn
Hills, Moist Soils
USDA Hardiness Zone
7-114-9
0
99
👆🏻
AHS Heat Zone
11 - 7
9-1
Sunset Zone
H1, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
304.80 cm2,133.60 cm
0
3900
👆🏻
Minimum Width
182.88 cm762.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink, Violet, White hair and some brown spots on margins and at tips
Yellow, Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Black
Leaf Color in Spring
Green, Light Green, Dark Green
Green, Light Green
Leaf Color in Summer
Light Green
Green, Light Green
Leaf Color in Fall
Green, Light Green, Dark Green
Yellow, Light Yellow, Tan
Leaf Color in Winter
Dark Green, Tan
-
Shape
Leaf Shape
Long and slender with very sharp edges
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Loam
Clay, Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Summer, Fall
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Wet Site, Pollution, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Average Water Needs, Needs watering once a week, Reduce water once established, Water more frequently during periods of extreme drought
Requires watering in the growing season, Water daily during growing season, Water Deeply, Water more frequently during periods of extreme drought
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam
Clay, Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Prune in late winter, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove deadheads
Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove hanging branches
Fertilizers
Apply 10-10-10 amount, Nitrogen, Phosphorous, Potassium
All-Purpose Liquid Fertilizer, fertilize twice a year, Nitrogen
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought, Salt
Pollution, Soil Compaction, Wet Site
Flowers
✔
✘
✔
✘
Flower Petal Number
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
Birds, Rats, Snakes
Ants, Aphids, Birds
Allergy
Itchiness, Skin cuts
-
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
Good for skin
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Provides ground cover
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Plant Benefits
Medicinal Uses
-
Antibacterial, anti-inflammatory, Arthritis, Boils, bowel syndrome, Combats Stress, Diarrhea, Dysentry, Heart problems, Kidney Stones, Osteoarthritis, Skin Disorders, Urinary tract problems
Part of Plant Used
Flowers, Leaves
Bark, Leaves, Sap
Other Uses
Fibre, Food for animals, Used in paper industry
Medicinal oil, Used as essential oil
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Dried Flower / Everlasting, Cutflower, Dried Flower/Everlasting, Feature Plant, Foundation, Groundcover, Mixed Border, Screening / Wind Break
Feature Plant, Shade Trees
Botanical Name
CORTADERIA
BETULA nigra 'Studetec'
Common Name
Pampas Grass
Black Birch, River Birch, Tecumseh Compact River Birch
In Hindi
Pampas grass
काले बर्च वृक्ष
In German
Pampasgrass
Schwarze Birke
In French
herbe de la pampa
Noir Bouleau
In Spanish
cortaderas
Negro del árbol de abedul
In Greek
γρασίδι Πάμπα
Μαύρο Birch Tree
In Portuguese
grama de Pampas
Bétula Preto
In Polish
Pampas trawy
Czarny Brzoza
In Latin
Pampas herba
Niger Caerulus
Kingdom
Plantae
Plantae
Phylum
Vascular plant
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Poales
Fagales
Family
Poaceae
Betulaceae
Genus
Cortaderia
Betula
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Danthonieae
-
Subfamily
Danthonioideae
-
Number of Species
2540
1
27800
👆🏻