Life Span
Perennial
Annual
Type
Tree
Fruit, Vegetable
Origin
United States, California
Mediterranean, Middle East
Types
-
-
Number of Varieties
840
0
40000
👆🏻
Habitat
Woodland Garden Canopy
Fields, Grassland, Hillside
USDA Hardiness Zone
6-95-9
0
99
👆🏻
AHS Heat Zone
9-1
-
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
-
Habit
Spreading
Narrow Upright/Fastigiate
Plant Size
Minimum Height
1,520.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
1,370.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Yellow green
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Yellow
Leaf Color in Spring
Green, Blue Green
Green
Leaf Color in Summer
Green, Blue Green
Green
Leaf Color in Fall
Yellow, Orange, Pink
Green, Light Green, Light Yellow
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Irregular
oblong or obovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Slow
Medium
Type of Soil
-
Clay, Loam, Sand
The pH of Soil
-
Acidic, Neutral
Soil Drainage
-
Well drained
Bloom Time
Spring
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Keep the Soil well drained, Needs a lot of water initially
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
-
Clay, Loamy, Sandy
Soil Drainage Capacity
-
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Aphids, Cercospora leaf spot, Charcoal rot, fungus, Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
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
-
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Aphids, Leafminer
Allergy
Pollen
Avoid during Pregnancy, Chest Pain, Diarrhea, Skin irritation
Uses
Aesthetic Uses
Borders
-
Beauty Benefits
-
Acne, Anti-ageing, Moisturizing, Removes dandruff
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Air purification
Plant Benefits
Medicinal Uses
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Manganese, Potassium, Vitamin A, Vitamin B, Vitamin C
Part of Plant Used
Leaves, Seeds, Wood
Leaves, Stem
Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Food for animals, Used as a nutritious food item, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Edible, Herb / Vegetable, Vegetable
Botanical Name
QUERCUS douglasii
Trigonella foenum-graecum
Common Name
Blue Oak
Fenugreek
In Hindi
Blue Oak Tree
मेंथी
In German
Blaue Eiche
Bockshornklee
In French
Bleu Oak Tree
Fenugrec
In Spanish
Azul del árbol de roble
Fenogreco
In Greek
Μπλε Oak Tree
Τριγωνέλλα
In Portuguese
Carvalho azul
fenacho
In Polish
Niebieski Oak Tree
Kozieradka
In Latin
Blue quercum ligno
Graecum
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Fabales
Family
Fagaceae
Fabaceae
Genus
Quercus
Trigonella
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
Trifolieae
Subfamily
-
Faboideae
Number of Species
2036
1
27800
👆🏻