Life Span
Biennial
Perennial
Origin
Canary Islands
Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, Canada, Mexico
Types
Echium pininana
Plains Cottonwood, Rio Grande cottonwood
Habitat
tropical environments
bottomlands, Floodplain, Hardwood forests, Riverbanks
USDA Hardiness Zone
8-10
3-9
Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Upright/Erect
Upright/Erect
Flower Color
Light Blue, Blue Violet
Red, Green
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Gray Green
Green, Gray
Leaf Color in Summer
Green, Gray Green
Green
Leaf Color in Fall
Green, Gray Green
Yellow
Leaf Color in Winter
Light Green
-
Leaf Shape
Lobed
Toothed curved and flat petiole
Plant Season
-
Summer, Fall
Sunlight
Full Sun
Full Sun
Growth Rate
Fast
Very Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Early Summer, Summer
Early Spring
Tolerances
-
Drought, Soil Compaction, Wet Site
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Cutting
Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Requirements
Medium
Keep ground moist, Requires regular watering, Requires watering in the growing season, Water daily during growing season, Water Deeply, Water more in summer
In Summer
Lots of watering
Ample Water
In Spring
Moderate
Ample Water
In Winter
Average Water
Average Water
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove dead branches, Remove hanging branches
Fertilizers
All-Purpose Liquid Fertilizer
fertilize in growing season, Nitrogen
Pests and Diseases
Red blotch
Aphids, Borers, Caterpillars, Insects
Plant Tolerance
Drought
Drought, Soil Compaction, Wet Site
Flower Petal Number
Single
-
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Glossy
Allergy
-
Hay fever, Headache, Runny nose, sneezing
Aesthetic Uses
Showy Purposes
Landscape Designing
Environmental Uses
Air purification
Air purification, Forms dense stands, Prevent Soil Erosion, Shadow Tree, Shelter for wildlife, Wildlife, Windbreak
Medicinal Uses
-
Anodyne, Anthelmintic, anti-inflammatory, Febrifuge
Part of Plant Used
Flowers, Leaves
Inner Bark, Leaves, Seeds
Other Uses
Showy Purposes
Biomass for fuel, Used as firewood, Used As Food
Used As Indoor Plant
Sometimes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Mixed Border, Wildflower
Screening / Wind Break, Shade Trees
Botanical Name
ECHIUM pininana
POPULUS deltoides
Common Name
Giant Viper's Bugloss, Pine Echium, Tree Echium
Eastern Cottonwood
In Hindi
Tree Echium
Eastern Cottonwood
In German
Baum Aciam
Eastern Cottonwood
In French
Arbre ACIAM
Cottonwood Orient
In Spanish
árbol Aciam
Cottonwood del Este
In Greek
δέντρο Aciam
Ανατολική Cottonwood
In Portuguese
árvore Aciam
Cottonwood Oriental
In Polish
drzewo Aciam
Eastern Cottonwood
In Latin
lignum Aciam
Orientalium Poplar
Phylum
Magnoliophyta
Anthophyta
Class
Magnoliopsida
Dicotyledonae
Family
Boraginaceae
Salicaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Importance of Tree Echium and Eastern Cottonwood
Want to have the most appropriate plant for your garden? You might want to know the importance of Tree Echium and Eastern Cottonwood. Basically, these two plants vary in many aspects. Compare Tree Echium and Eastern Cottonwood as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Tree Echium is whereas of Eastern Cottonwood is Anodyne, Anthelmintic, anti-inflammatory and Febrifuge. Tree Echium has beauty benefits as follows: while Eastern Cottonwood has beauty benefits as follows: .
Compare Facts of Tree Echium vs Eastern Cottonwood
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Tree Echium vs Eastern Cottonwood and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Tree Echium are whereas of Eastern Cottonwood have Hay fever, Headache, Runny nose and sneezing respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Tree Echium has no showy fruits and Eastern Cottonwood has no showy fruits. Also Tree Echium is not flowering and Eastern Cottonwood is not flowering . You can compare Tree Echium and Eastern Cottonwood facts and facts of other plants too.