Life Span
Annual
Perennial
Type
Bulb or Corm or Tuber
Broadleaf Evergreen
Origin
Eastern Europe, Southern Europe, Mediterranean, Turkey, Western Asia
Central America, South America
Types
Mountain silverbell , Rosea
Psidium guajava,Acca sellowiana
Number of Varieties
3100
0
40000
👆🏻
Habitat
Floodplains, low mountains, Lower slopes, secondary forest
Moist Soils, Riverbanks, Semi arid regions
USDA Hardiness Zone
5-910-15
0
99
👆🏻
AHS Heat Zone
9-5
-
Sunset Zone
21,22
21,22
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
25.40 cm30.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Yellow, Pink
Leaf Color in Spring
Green
Olive, Dark Green, Copper
Leaf Color in Summer
Light Green
Olive, Dark Green
Leaf Color in Fall
Several shades of Green
Olive, Dark Green
Leaf Color in Winter
Light Green
Olive, Dark Green
Shape
Leaf Shape
Acuminate
Oblong elliptic
Thorns
✔
✘
✔
✘
Plant Season
Spring
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Partial Sun
Growth Rate
Fast
Fast
Type of Soil
-
Loam
The pH of Soil
-
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Layering, Seedlings, Stem Cutting
Grafting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
occasional watering once established
Average Water Needs, Does not require lot of watering
In Summer
Lots of watering
Moderate
In Spring
Moderate
Less Watering
In Winter
Average Water
Less Watering
Soil
Soil pH
-
Acidic, Neutral, Alkaline
Soil Type
-
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Partial Sun
Pruning
Prune grass to maintain level, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in early spring, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Fertilize every three months, fertilize in growing season
Pests and Diseases
Pests and diseases free
Anthracnose, Bacteria wilt, Canker, Cercospora leaf spot, Red blotch, Ring spot
Plant Tolerance
Drought and Salt
Cold climate, Heat Tolerance, Variety of soil types
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
Medium
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
Sometimes
Sometimes
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Flying insects
Ants, Birds, Bugs
Allergy
-
Cold, drowsiness, Mouth itching
Uses
Aesthetic Uses
along a porch, deck or patio, Beautification, Cottage Garden, Showy Purposes, Wild gardens
-
Beauty Benefits
-
Acne, Improve skin tone, Treatment of Dark Spots
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Food for birds, Food for insects, Shadow Tree, soil stabilisation
Plant Benefits
Medicinal Uses
-
Diabetes, Diarrhea, Inflammation, Minerals
Part of Plant Used
-
Bark, Fruits, Stem
Other Uses
Decoration Purposes
Application in Handicrafts, Beneficial species for attracting pollinators, Used as a nemiticide, Used as an insecticide, Used as firewood
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cutflower, Mixed Border, Rock Garden / Wall
Container, Edible, Fruit, Fruit Tree, Hedges, Houseplant, Screening, Wind Break
Botanical Name
ORNITHOGALUM nutans
PSIDIUM guajava
Common Name
Drooping Star-of-Bethlehem, Nodding Star-of-Bethlehem, Silver Bells
Guava Tree
In Hindi
Silver bells
अमरूद [amarood]
In German
Silver bells
Echte Guave or Goiaba or Guava or Guayaba or Guayave
In French
Silver bells
Goyave or Goyavier
In Spanish
Silver bells
Guayaba manzana or Guayabo
In Greek
Silver bells
γκουάβα [nkouáva]
In Portuguese
Silver bells
goiaba
In Polish
Silver bells
guawa
In Latin
Silver bells
Psidium guajava
Kingdom
Plantae
Plantae
Phylum
Angiosperms
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ebenales
Myrtales
Family
Asparagaceae
Myrtaceae
Genus
Halesia
Psidium guajava
Clade
Eudicots
Dicotyledonous
Tribe
-
-
Subfamily
-
Rosoideae
Number of Species
4100
1
27800
👆🏻