Life Span
Annual and Perennial
Perennial
Type
Flowering Plants, Shrubs
Broadleaf Evergreen
Origin
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Central America, South America
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Psidium guajava,Acca sellowiana
Habitat
Forest edges, Hillside, Woods
Moist Soils, Riverbanks, Semi arid regions
USDA Hardiness Zone
2-11
10-15
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Upright/Erect
Oval or Rounded
Flower Color
Blue, Sky Blue, Indigo, Dark Blue
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sandy Brown
Yellow, Pink
Leaf Color in Spring
Sea Green, Gray Green
Olive, Dark Green, Copper
Leaf Color in Summer
Sea Green, Gray Green
Olive, Dark Green
Leaf Color in Fall
Sea Green, Gray Green
Olive, Dark Green
Leaf Color in Winter
Light Green
Olive, Dark Green
Leaf Shape
Oblovate
Oblong elliptic
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Partial Sun
Growth Rate
Very Fast
Fast
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Late Spring, Early Summer
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Grafting
Plant Maintenance
Medium
Medium
Watering Requirements
Keep ground moist, Requires a lot of watering, Requires regular watering, Requires watering in the growing season
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 pH
Slightly Acidic
Acidic, Neutral, Alkaline
Soil Drainage Capacity
Loamy
Well drained
Sun Exposure
Full Sun
Partial Sun
Pruning
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in early spring, Remove dead branches, Remove dead leaves
Fertilizers
Compost
Fertilize every three months, fertilize in growing season
Pests and Diseases
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Anthracnose, Bacteria wilt, Canker, Cercospora leaf spot, Red blotch, Ring spot
Plant Tolerance
Drought
Cold climate, Heat Tolerance, Variety of soil types
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Invasive
Sometimes
Sometimes
Attracts
Butterflies
Ants, Birds, Bugs
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Cold, drowsiness, Mouth itching
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
-
Beauty Benefits
-
Acne, Improve skin tone, Treatment of Dark Spots
Environmental Uses
Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
Food for birds, Food for insects, Shadow Tree, soil stabilisation
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
Diabetes, Diarrhea, Inflammation, Minerals
Part of Plant Used
Flowers, Root
Bark, Fruits, Stem
Other Uses
Can be made into a herbal tea, Decoration Purposes, Employed in herbal medicine, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Application in Handicrafts, Beneficial species for attracting pollinators, Used as a nemiticide, Used as an insecticide, Used as firewood
Used As Indoor Plant
Yes
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Herb
Container, Edible, Fruit, Fruit Tree, Hedges, Houseplant, Screening, Wind Break
Botanical Name
CENTAUREA cyanus
PSIDIUM guajava
Common Name
Batchelor's Buttons, Cornflower
Guava Tree
In Hindi
Hydrangea
अमरूद [amarood]
In German
Hortensie
Echte Guave or Goiaba or Guava or Guayaba or Guayave
In French
Hortensia
Goyave or Goyavier
In Spanish
Hortensia
Guayaba manzana or Guayabo
In Greek
υδραγεία
γκουάβα [nkouáva]
In Portuguese
Hortênsia
goiaba
In Polish
Hortensja
guawa
In Latin
Hibiscus
Psidium guajava
Phylum
Anthophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Asteraceae
Myrtaceae
Genus
Centaurea
Psidium guajava
Clade
Angiosperms, Asterids, Eudicots
Dicotyledonous
Subfamily
Carduoideae
Rosoideae
Importance of Cornflower and Guava
Want to have the most appropriate plant for your garden? You might want to know the importance of Cornflower and Guava. Basically, these two plants vary in many aspects. Compare Cornflower and Guava as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Cornflower is Fever, Kidney problems and Urinary tract problems whereas of Guava is Diabetes, Diarrhea, Inflammation and Minerals. Cornflower has beauty benefits as follows: while Guava has beauty benefits as follows: .
Compare Facts of Cornflower vs Guava
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Cornflower vs Guava and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Cornflower are Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting whereas of Guava have Cold, drowsiness and Mouth itching respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Cornflower has no showy fruits and Guava has showy fruits. Also Cornflower is not flowering and Guava is not flowering . You can compare Cornflower and Guava facts and facts of other plants too.