Life Span
Perennial
Perennial
Type
Perennial
Tree
Origin
Europe
Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States
Types
-
Ardis, Arnold, Aureomarginatum
Number of Varieties
63
0
40000
👆🏻
Habitat
dry rocky watercourses
Bluffs, low mountains, Moist Soils, Woodlands
USDA Hardiness Zone
3-95-9
0
99
👆🏻
AHS Heat Zone
8-1
9-2
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
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
Habit
Upright/Erect
Pyramidal
Plant Size
Minimum Height
71.10 cm1,830.00 cm
0
3900
👆🏻
Minimum Width
45.70 cm1,070.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue Violet, Lavender, Purple, White
Orange, Light Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Brown
Lime Green, Brown
Leaf Color in Spring
Green, Sea Green
Green, Light Green
Leaf Color in Summer
Green, Sea Green
Green
Leaf Color in Fall
Green, Sea Green
Yellow, Light Yellow, Yellow green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Lanceolate to elliptical
Irregular
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring, Early Summer
Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Soil Compaction
Where to Plant?
Container, Ground
Ground
How to Plant?
Rhizome division
Seedlings
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Average Water Needs
Do Not over Water, Keep the ground moist but not water-logged, Requires regular watering
In Summer
Lots of watering
Ample Water
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune ocassionally, Remove dead branches
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, fertilize in spring, Fertilize the soil instead of direct applying, Mulch
Pests and Diseases
Aphids, Bacterial leaf spot, Billbugs, Borers, Fungal leaf spots
fusarium canker, nectria canker, yellow-poplar weevil
Plant Tolerance
Drought
Soil Compaction
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
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Birds
Allergy
Gastric disturbances, Skin irritation
-
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Shadow Tree, Shelter for wildlife
Plant Benefits
Medicinal Uses
Juice of fresh root used for treatment of dropsy
Arthritis, Digestion problems, Fever, Inflammation, Wounds
Part of Plant Used
Root
Whole plant
Other Uses
Making Perfumes, Used as a flavouring in food
Food for animals, Grown for shade, Used as Ornamental plant, Used in Furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Cutflower, Feature Plant, Mixed Border
Feature Plant, Shade Trees, Street Trees
Botanical Name
Iris germanica
LIRIODENDRON tulipifera
Common Name
German Iris
Tulip Poplar, Yellow Poplar
In Hindi
German Iris
ट्यूलिप पेड़
In German
German Iris
Tulpenbaum
In French
German Iris
tulipier
In Spanish
German Iris
árbol de tulipán
In Greek
German Iris
δέντρο τουλίπα
In Portuguese
German Iris
árvore de tulipa
In Polish
German Iris
tulipanowiec
In Latin
German Iris
Tulipa arbore
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Magnoliales
Family
Iridaceae
Magnoliaceae
Genus
Iris
Liriodendron
Clade
Angiosperms, Monocots
Angiosperms, Magnoliids
Tribe
Irideae
-
Subfamily
Iridoideae
-
Number of Species
3002
1
27800
👆🏻