Life Span
Perennial
Perennial
Origin
Southeastern United States, North-Central United States, Central United States, South-Central United States, Southwestern United States, Texas, Canada, Mexico
North America
Types
Ratibida columnifera
Water elm
Habitat
Dry areas, Prairies, Rocky areas, rocky outcrops
Floodplains, Hillside, stream banks, Swamps, Upland
USDA Hardiness Zone
3-10
3-9
Sunset Zone
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
Yellow, Purple, Burgundy, Light Green, Brown
Green
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Light Green, Gray Green
Light Green
Leaf Color in Summer
Light Green, Gray Green
Dark Green
Leaf Color in Fall
Light Green, Gray Green
Light Yellow
Leaf Color in Winter
Light Green
-
Leaf Shape
Subulate
Oblique base
Plant Season
Summer
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun
Type of Soil
Loam, Sand
Loam
The pH of Soil
Neutral
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer, Summer, Late Summer
Early Spring
Tolerances
Drought
Cold climate, Drought, Pollution, Salt
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Rooted stem cutting, Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Requirements
Average Water Needs, Water in morning to avoid prompting diseases
Average Water Needs, Requires regular watering, Requires watering in the growing season, Water Deeply
In Summer
Lots of watering
Ample Water
In Spring
Moderate
Average Water
In Winter
Average Water
Average Water
Soil pH
Neutral
Acidic, Neutral
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun
Pruning
Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
Remove dead branches, Remove dead or diseased plant parts, Remove hanging branches
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
Fertilize every year, fertilize in growing season, Nitrogen, Phosphorous, Potassium
Pests and Diseases
Pests and diseases free, Red blotch
Bark beetles, Beetles, Borers, Mites, Moth, Red blotch, Scale
Plant Tolerance
Drought, Dry Conditions, Dry soil, Full Sun
Cold climate, Drought, Salt
Flowers
Showy
Insignificant
Flower Petal Number
Single
Single
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Matte
Attracts
Birds, Butterflies
-
Allergy
Rhinitis
allergic reaction, Asthma
Aesthetic Uses
Borders
Landscape Designing
Environmental Uses
Air purification
Absorbs greenhouse gases, Absorbs huge amounts of CO2, Air purification, Food for birds, Forms dense stands, Nesting sites for birds, Prevent Soil Erosion, Shelter for wildlife, Wildlife
Medicinal Uses
Analgesic
Antispasmodic, Astringent
Part of Plant Used
Flowers
Bark, Stem, Tree trunks, Wood
Other Uses
Can be made into a herbal tea, Used in making tea
Used as firewood, Used for woodware, Used in biomass, Used in construction, Used in Furniture, Used in paper industry, Used in pulpwood and lumber production, Wood is used for making furniture, Wood is used for ship building, Wood is used fore making tools, Wood is used in construction, Wood log is used in making fences
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Cutflower, Mixed Border, Wildflower
Feature Plant, Shade Trees, Street Trees
Botanical Name
RATIBIDA columnifera
ULMUS americana
Common Name
Mexican Hat
American Elm
In Hindi
Mexican Hat
अमेरिकी एल्म
In German
Mexican Hat
amerikanische Ulme
In French
Mexican Hat
orme d'Amérique
In Spanish
mexican Hat
olmo americano
In Greek
Mexican Hat
American Elm
In Portuguese
Mexican Hat
olmo americano
In Polish
Mexican Hat
Amerykański wiązu
In Latin
Mexicanus Hat
Latin ulmo
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Asteraceae
Ulmaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Season and Care of Mexican Hat and Elm
Season and care of Mexican Hat and Elm is important to know. While considering everything about Mexican Hat and Elm Care, growing season is an essential factor. Mexican Hat season is Summer and Elm season is Summer. The type of soil for Mexican Hat is Loam, Sand and for Elm is Loam while the PH of soil for Mexican Hat is Neutral and for Elm is Acidic, Neutral.
Mexican Hat and Elm Physical Information
Mexican Hat and Elm physical information is very important for comparison. Mexican Hat height is 30.00 cm and width 30.50 cm whereas Elm height is 1,830.00 cm and width 910.00 cm. The color specification of Mexican Hat and Elm are as follows:
Mexican Hat flower color: Yellow, Purple, Burgundy, Light Green and Brown
Mexican Hat leaf color: Light Green and Gray Green
Elm flower color: Green
- Elm leaf color: Light Green
Care of Mexican Hat and Elm
Care of Mexican Hat and Elm include pruning, fertilizers, watering etc. Mexican Hat pruning is done Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves, Remove dead or diseased plant parts and Remove deadheads and Elm pruning is done Remove dead branches, Remove dead or diseased plant parts and Remove hanging branches. In summer Mexican Hat needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Elm needs Ample Water and in winter, it needs Average Water.