Life Span
Perennial
Perennial
Type
Tree
Shrub
Origin
United States, California
-
Types
-
Carolina jasmine,gelsemium
Number of Varieties
8200
0
40000
👆🏻
Habitat
Woodland Garden Canopy
gardens
USDA Hardiness Zone
6-97-15
0
99
👆🏻
AHS Heat Zone
9-1
12-7
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 16, 17, 21, 22, 23, 24
Habit
Spreading
Upright/Erect
Plant Size
Minimum Height
1,520.00 cm240.00 cm
0
3900
👆🏻
Minimum Width
1,370.00 cm180.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Yellow green
Orange, Gold
Flower Color Modifier
Bicolor
-
Fruit Color
-
Red, Purple
Leaf Color in Spring
Green, Blue Green
Green, Light Green
Leaf Color in Summer
Green, Blue Green
Green
Leaf Color in Fall
Yellow, Orange, Pink
Green
Leaf Color in Winter
-
Green
Shape
Leaf Shape
Irregular
Oblong elliptic
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Slow
Fast
Type of Soil
-
Loam, Sand
The pH of Soil
-
Acidic, Neutral
Soil Drainage
-
Well drained
Bloom Time
Spring
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Keep ground moist, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
-
Acidic, Neutral
Soil Type
-
Loam, Sand
Soil Drainage Capacity
-
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Leaf rust, Red blotch, Snails
Plant Tolerance
Drought
Cold climate
Flowers
Insignificant
Showy
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
Medium
Medium
Foliage Sheen
-
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Bees, Butterflies, Hummingbirds
Allergy
Pollen
Dizziness, Itchiness, Nausea, sneezing
Uses
Aesthetic Uses
Borders
Beautification, Cottage Garden, Showy Purposes
Beauty Benefits
-
Skin inflammation
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Air purification, No fertilizer, pesticides, or herbicides needed
Plant Benefits
Medicinal Uses
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Anti-oxidant, Antispasmodic
Part of Plant Used
Leaves, Seeds, Wood
Bulbs, Stem
Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Air freshner, Decoration Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Container, Cutflower, Feature Plant, Foundation, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier, Tropical
Botanical Name
QUERCUS douglasii
CESTRUM 'Orange Peel'
Common Name
Blue Oak
Jessamine
In Hindi
Blue Oak Tree
चमेली
In German
Blaue Eiche
Carolina-Jasmin
In French
Bleu Oak Tree
Gelsemium sempervirens
In Spanish
Azul del árbol de roble
Gelsemium sempervirens
In Greek
Μπλε Oak Tree
Gelsemium sempervirens
In Portuguese
Carvalho azul
Gelsemium sempervirens
In Polish
Niebieski Oak Tree
Gelsemium sempervirens
In Latin
Blue quercum ligno
Gelsemium sempervirens
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Solanales
Family
Fagaceae
Solanaceae
Genus
Quercus
Cestrum
Clade
Angiosperms, Eudicots, Rosids
Asterids
Tribe
-
-
Subfamily
-
Solanoideae
Number of Species
20200
1
27800
👆🏻