1 What is
1.1 Life Span
1.2 Type
Grass
Broadleaf Evergreen
1.3 Origin
Europe, Northern Europe, Western Europe, Asia, Central Asia, Western Asia
Central America, South America
1.4 Types
Blue Lyme Grass
Psidium guajava,Acca sellowiana
1.4.1 Number of Varieties
1.5 Habitat
Clay soil areas, Loamy soils, Sandy areas, sandy seeps, Well Drained
Moist Soils, Riverbanks, Semi arid regions
1.6 USDA Hardiness Zone
4-1010-15
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1.7 AHS Heat Zone
1.8 Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
1.9 Habit
Spreading
Oval or Rounded
2 Information
2.1 Plant Size
2.1.1 Minimum Height
150.00 cm30.00 cm
0.54
3900
2.1.2 Minimum Width
75.00 cm300.00 cm
0.1
6350
2.2 Plant Color
2.2.1 Flower Color
2.2.2 Flower Color Modifier
2.2.3 Fruit Color
Not Available
Yellow, Pink
2.2.4 Leaf Color in Spring
Blue Green, Steel Blue
Olive, Dark Green, Copper
2.2.5 Leaf Color in Summer
Light Green
Olive, Dark Green
2.2.6 Leaf Color in Fall
Light Yellow, Pink, Steel Blue
Olive, Dark Green
2.2.7 Leaf Color in Winter
2.3 Shape
2.3.1 Leaf Shape
Grass like
Oblong elliptic
2.4 Thorns
3 Season
3.1 Plant Season
Summer, Fall
Spring, Summer, Fall, Winter
3.2 Growing Conditions
3.2.1 Sunlight
Full Sun, Partial Sun
Partial Sun
3.2.2 Growth Rate
3.2.3 Type of Soil
3.2.4 The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
3.2.5 Soil Drainage
Well drained
Well drained
3.2.6 Bloom Time
Summer, Late Summer
Late Spring, Early Summer
3.2.7 Repeat Bloomer
3.3 Tolerances
Pollution, Drought, Salt
Drought
4 Care
4.1 Where to Plant?
Container, Ground, Pot
Ground
4.2 How to Plant?
Root Division, Rooted stem cutting, Seedlings
Grafting
4.3 Plant Maintenance
4.4 Watering Plants
4.4.1 Watering Requirements
Average Water Needs, occasional watering once established
Average Water Needs, Does not require lot of watering
4.4.2 In Summer
Lots of watering
Moderate
4.4.3 In Spring
4.4.4 In Winter
Average Water
Less Watering
4.5 Soil
4.5.1 Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
4.5.2 Soil Type
4.5.3 Soil Drainage Capacity
Well drained
Well drained
4.6 Sun Exposure
Full Sun, Partial Sun
Partial Sun
4.7 Pruning
No pruning needed in the early stages, Prune grass to maintain level, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in early spring, Remove dead branches, Remove dead leaves
4.8 Fertilizers
All-Purpose Liquid Fertilizer, fertilize in spring
Fertilize every three months, fertilize in growing season
4.9 Pests and Diseases
Red blotch
Anthracnose, Bacteria wilt, Canker, Cercospora leaf spot, Red blotch, Ring spot
4.10 Plant Tolerance
Drought, Pollution, Salt
Cold climate, Heat Tolerance, Variety of soil types
5 Facts
5.1 Flowers
5.1.1 Flower Petal Number
5.2 Fruits
5.2.1 Showy Fruit
5.2.2 Edible Fruit
5.3 Fragrance
5.3.1 Fragrant Flower
5.3.2 Fragrant Fruit
5.3.3 Fragrant Leaf
5.3.4 Fragrant Bark/Stem
5.4 Showy Foliage
5.5 Showy Bark
5.6 Foliage Texture
5.7 Foliage Sheen
5.8 Evergreen
5.9 Invasive
5.10 Self-Sowing
5.11 Attracts
Butterflies
Ants, Birds, Bugs
5.12 Allergy
Pollen
Cold, drowsiness, Mouth itching
6 Benefits
6.1 Uses
6.1.1 Aesthetic Uses
Ground Cover, Landscape Designing
Not Used For Aesthetic Purpose
6.1.2 Beauty Benefits
Not Available
Acne, Improve skin tone, Treatment of Dark Spots
6.1.3 Edible Uses
6.1.4 Environmental Uses
Air purification, soil erosion prevension on hill slopes, soil stabilisation
Food for birds, Food for insects, Shadow Tree, soil stabilisation
6.2 Plant Benefits
6.2.1 Medicinal Uses
Not Available
Diabetes, Diarrhea, Inflammation, Minerals
6.2.2 Part of Plant Used
6.2.3 Other Uses
Used as Ornamental plant
Application in Handicrafts, Beneficial species for attracting pollinators, Used as a nemiticide, Used as an insecticide, Used as firewood
6.3 Used As Indoor Plant
6.4 Used As Outdoor Plant
6.5 Garden Design
Mixed Border
Container, Edible, Fruit, Fruit Tree, Hedges, Houseplant, Screening, Wind Break
7 Scientific Name
7.1 Botanical Name
LEYMUS arenarius 'Blue Dune'
PSIDIUM guajava
7.2 Common Name
Blue Dune Lyme Grass, Sand Ryegrass
Guava Tree
7.2.1 In Hindi
Blue Dune Lyme Grass
अमरूद [amarood]
7.2.2 In German
Blau Dune Lyme Grass
Echte Guave or Goiaba or Guava or Guayaba or Guayave
7.2.3 In French
Bleu Dune Lyme Herbe
Goyave or Goyavier
7.2.4 In Spanish
Azul Duna hierba de Lyme
Guayaba manzana or Guayabo
7.2.5 In Greek
Μπλε Dune Lyme Grass
γκουάβα [nkouáva]
7.2.6 In Portuguese
Azul Dune Lyme grama
goiaba
7.2.7 In Polish
Niebieska Trawa Dune z Lyme
guawa
7.2.8 In Latin
Blue Dune Lyme Grass
Psidium guajava
8 Classification
8.1 Kingdom
8.2 Phylum
Magnoliophyta
Magnoliophyta
8.3 Class
8.4 Order
8.5 Family
8.6 Genus
8.7 Clade
Angiosperms, Commelinids, Monocots
Dicotyledonous
8.8 Tribe
8.9 Subfamily
8.10 Number of Species