Life Span
Perennial
Perennial
Type
Tree
Perennial
Origin
Central Asia, India, Nepal, China, Japan, Korea
-
Types
Quercus acutissima
-
Number of Varieties
4503
0
40000
👆🏻
Habitat
Dappled Shade, Sunny Edge, Woodland Garden Secondary
gardens, Hillside, Riverbanks, Warmer regions, Wet forest
USDA Hardiness Zone
5-95-9
0
99
👆🏻
AHS Heat Zone
8-3
9-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
1,070.00 cm50.80 cm
0
3900
👆🏻
Minimum Width
1,070.00 cm50.80 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Light Green
White, Yellow, Blue, Purple, Orange, Pink, Rose, Coral, Peach, Burgundy, Lavender, Plum, Orange Red, Dark Salmon, Bronze, Chocolate, Black
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Sandy Brown
-
Leaf Color in Spring
Light Green, Dark Green, Yellow green
Light Green, Blue Green
Leaf Color in Summer
Green, Dark Green
Light Green, Blue Green
Leaf Color in Fall
Yellow, Brown, Sandy Brown
Light Green, Blue Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Saw-tooth like
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Slow
Medium
Type of Soil
Clay, Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings
From Rhizomes, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
Does not require lot of watering, Keep ground moist, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply 10-10-10 amount, Apply 18-8-3 amount
All-Purpose Liquid Fertilizer
Pests and Diseases
-
Bacterial Diseases, Fungal Diseases, Viruses
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
Coarse
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Beetles, Butterflies
Bees, Butterflies
Allergy
-
Asthma
Uses
Aesthetic Uses
-
Beautification, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Astringent
-
Part of Plant Used
Leaves, Seeds
Flowers, Leaves, Rhizomes, Root
Other Uses
Used as a dyestuff, Used as a thickening in stews, used for fuel and charcoal, Used for making black dye
Making Perfumes, Oil is used for aromatherapy, Used as a sedative, Used as essential oil
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Cutflower, Foundation, Mixed Border, Rock Garden, Wall
Botanical Name
QUERCUS acutissima
IRIS 'Beverly Sills'
Common Name
Sawtooth Oak
Iris-Tall Bearded
In Hindi
Sawtooth Oak
Beverly Sills Iris Plant
In German
Sägezahn- Eiche
Beverly Sills Iris Pflanze
In French
Sawtooth Oak
Beverly Sills Iris Plante
In Spanish
diente de sierra de roble
Planta Iris Sills Beverly
In Greek
πριονωτή Oak
Μπέβερλι Σιλς Iris Φυτών
In Portuguese
Sawtooth Oak
Beverly Sills Iris planta
In Polish
piłokształtny Oak
Beverly Sills Iris Roślin
In Latin
Quercus acutissima
Beverly Sills Iris Planta
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Fagales
Liliales
Family
Fagaceae
Iridaceae
Genus
Quercus
Iris
Clade
Angiosperms, Eudicots, Rosids
-
Tribe
-
-
Subfamily
Fagoideae
-
Number of Species
60300
1
27800
👆🏻