Life Span
Perennial
Perennial
Type
Perennial
Tree
Origin
-
Asia
Types
'Bees' Sunset, Buttercup, Nobilis
Pterocarya fraxinifolia, Pterocarya stenoptera
Number of Varieties
703
0
40000
👆🏻
Habitat
Damp shores, Marshy ground
Boggy areas, Mixed deciduous forest
USDA Hardiness Zone
6-96-9
0
99
👆🏻
AHS Heat Zone
10-5
9-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
111.80 cm1,520.00 cm
0
3900
👆🏻
Minimum Width
71.10 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Orange, Orange Red
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Green, Brown
Leaf Color in Spring
Green, Gray Green
Green
Leaf Color in Summer
Gray Green
Green
Leaf Color in Fall
Gray Green
Green, Yellow green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Long linear and narrow
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer
Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Soil Compaction
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings, Stem Planting
Divison, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
occasional watering once established, Requires watering in the growing season
Needs less watering
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, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove all suckers, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Nitrogen, Phosphorous
Pests and Diseases
Red blotch
-
Plant Tolerance
Drought
Drought, Soil Compaction
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
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
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Birds, Butterflies, Hummingbirds
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
Improve skin condition, Skin cleanser, Treatment of Dark Spots
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
-
Plant Benefits
Medicinal Uses
-
Diaphoretic
Part of Plant Used
Whole plant
Bark, Fruits, Seeds
Other Uses
Used as Ornamental plant
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Cutflower, Feature Plant, Mixed Border, Rock Garden, Wall
Feature Plant, Shade Trees
Botanical Name
KNIPHOFIA 'Alcazar'
Pterocarya fraxinifolia
Common Name
Red Hot Poker
Caucasian wingnut, Caucasian walnut
In Hindi
Red Hot Poker
wingnut
In German
Red Hot Poker
wingnut
In French
Red Hot Poker
wingnut
In Spanish
Red Hot Poker
wingnut
In Greek
Red Hot Poker
wingnut
In Portuguese
Red Hot Pôquer
wingnut
In Polish
Red Hot Poker
Wingnut
In Latin
Hot Rubrum Poker
wingnut
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Liliales
Fagales
Family
Liliaceae
Juglandaceae
Genus
Kniphofia
Pterocarya
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
-
Juglandeae
Subfamily
Asphodeloideae
Juglandoideae
Number of Species
726
1
27800
👆🏻