Life Span
Perennial
Perennial
Type
Flowering Plants
Tree
Origin
Europe, Mediterranean
United States, California
Types
Kablouna Gold, Fiesta Gitana, Art Shades
-
Number of Varieties
308
0
40000
👆🏻
Habitat
gardens, Roadsides, Waste areas, wastelands
Woodland Garden Canopy
USDA Hardiness Zone
3-96-9
0
99
👆🏻
AHS Heat Zone
6 - 1
9-1
Sunset Zone
A2, A3, H1, 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
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Spreading
Plant Size
Minimum Height
80.00 cm1,520.00 cm
0
3900
👆🏻
Minimum Width
91.44 cm1,370.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Orange, Bronze, Ivory
Red, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
-
Leaf Color in Spring
Green
Green, Blue Green
Leaf Color in Summer
Green
Green, Blue Green
Leaf Color in Fall
Green
Yellow, Orange, Pink
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Oblong-lanceolate
Irregular
Thorns
✔
✘
✔
✘
Plant Season
Early Autumn, Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial shade, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Slow
Type of Soil
Well drained
-
The pH of Soil
Acidic, Alkaline, Neutral
-
Soil Drainage
Average
-
Bloom Time
Early Winter
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires regular watering
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Alkaline, Neutral
-
Soil Type
Moist, Well drained
-
Soil Drainage Capacity
-
-
Sun Exposure
Partial shade
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Double, Semi-Double
-
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
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Beetles, Butterflies, Flying insects
Birds
Allergy
Dizziness, Itchiness, Nausea, Skin rash, Swelling
Pollen
Uses
Aesthetic Uses
Showy Purposes
Borders
Beauty Benefits
Good for skin and hair, Skin cleanser, Skin Problems, used as a dye
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Plant Benefits
Medicinal Uses
Curing mumps and measles, Cuts, Reduces toothache, Surgical wounds, Throat infection, Ulcers
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Part of Plant Used
Flowers, Leaves, Root
Leaves, Seeds, Wood
Other Uses
Cosmetics, Sometimes used for making wine, Used as an insecticide, Used as essential oil, Used As Food, Used as Ornamental plant, Used in salads
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Groundcover, Showy Tree
Feature Plant, Shade Trees, Street Trees
Botanical Name
CALENDULA officinalis
QUERCUS douglasii
Common Name
Pot Marigold
Blue Oak
In Hindi
Pot Marigold
Blue Oak Tree
In German
Ringelblume
Blaue Eiche
In French
pot Marigold
Bleu Oak Tree
In Spanish
Caléndula
Azul del árbol de roble
In Greek
καλέντουλα
Μπλε Oak Tree
In Portuguese
pot Marigold
Carvalho azul
In Polish
Pot Marigold
Niebieski Oak Tree
In Latin
Zinnia Pot
Blue quercum ligno
Kingdom
Plantae
Plantae
Phylum
Vascular plant
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asterales
Fagales
Family
Asteraceae
Fagaceae
Genus
Calendula
Quercus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Calenduleae
-
Subfamily
Asteroideae
-
Number of Species
2020
1
27800
👆🏻