Life Span
Annual and Perennial
Perennial
Type
Tree
Flowering Plants
Origin
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Alaska, Canada, Northern Europe, Russia/Siberia
Types
Quercus stellata
Papaver nudicaule
Number of Varieties
2010
0
40000
👆🏻
Habitat
Woodland Garden Canopy
gardens, Grassland, Roadsides, tropical environments
USDA Hardiness Zone
5-92-7
0
99
👆🏻
AHS Heat Zone
9-4
9-2
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 10
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
1,830.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
1,680.00 cm15.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Light Yellow, Tan
White, Yellow, Red, Orange, Pink, Coral
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Dark Green
Blue Green, Gray Green
Leaf Color in Summer
Dark Green
Blue Green, Gray Green
Leaf Color in Fall
Orange, Tan, Bronze, Orange Red
Blue Green, Gray Green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Elliptic and Ovate
Egg-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Slow
Fast
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring
Early Spring, Spring, Late Spring, Summer, Early Winter, Winter, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
-
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering
Form a Soil ring to water efficiently, Requires consistently moist soil, Requires regular watering, Water Deeply
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves, Requires very little pruning
Fertilizers
All-Purpose Liquid Fertilizer
10-15-10 amounts, All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Aphids, Verticillium Wilt
Plant Tolerance
Drought
-
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
Coarse
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
-
Allergy
-
Skin irritation
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Astringent, Emetic, Febrifuge, Tonic
-
Part of Plant Used
Leaves, Seeds, Wood
Flowers, Fruits
Other Uses
Used As Food, Used as Ornamental plant, Used in pulpwood and lumber production
Culinary use, Employed in herbal medicine, Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Alpine, Bedding Plant, Container, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
QUERCUS stellata
PAPAVER nudicaule
Common Name
Post Oak
Iceland Poppy
In Hindi
पोस्ट ओक
आइसलैंड पोस्ता
In German
Post oak
Islandmohn
In French
Post oak
pavot d'Islande
In Spanish
Post oak
amapola de Islandia
In Greek
Post Oak
Ισλανδία παπαρούνας
In Portuguese
Post Oak
papoila de Islândia
In Polish
post Oak
Iceland Poppy
In Latin
Post quercu
Iceland Poppy
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Ranunculales
Family
Fagaceae
Papaveraceae
Genus
Quercus
Papaver
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots
Tribe
-
-
Subfamily
-
Paperveroideae
Number of Species
90100
1
27800
👆🏻