Life Span
Perennial
Annual
Type
Grass
Flowering Plants, Shrubs
Origin
Europe, Asia
America
Types
Blue Oat grass
Lobelia aberdarica, Lobelia leschenaultiana, Lobelia canbyi
Habitat
Cropland, gardens, Grassland, Roadsides
Open areas, River side, Woods
USDA Hardiness Zone
4-9
4-9
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
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
Habit
Clump-Forming
Cushion/Mound-forming
Flower Color
Brown
Blue, Red, Violet, White
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Gray Green
Dark Green
Leaf Color in Summer
Light Green
Green
Leaf Color in Fall
Dark Green
Green
Leaf Color in Winter
Tan, Brown
-
Leaf Shape
Grass like
Cushion
Plant Season
-
Fall, Summer
Sunlight
Full Sun, Partial Sun
Full Sun, Partial shade
Type of Soil
Loam
Well drained
The pH of Soil
Acidic, Neutral
Acidic
Soil Drainage
Average
Well drained
Bloom Time
Early Summer
Early Fall, Early Summer, Late Summer, Mid fall, Mid Spring
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Does not require lot of watering, Water occasionally
Form a Soil ring to water efficiently, Prefer drip-irrigation instead of Over-head watering, Requires watering in the growing season, Use Mulches to help prevent water loss during hot and windy weather, Water twice a day in the initial period
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic
Soil Type
Loam
Well drained
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Prune after flowering, Prune to control growth, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Botrytis Blight, Crown rot, Pythium rot, Stem spot
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Sheen
Matte
Matte
Attracts
-
Birds, Hummingbirds
Allergy
Asthma, Itchy eyes
coma, convulsions, Diarrhea, exhaustion, Nausea, salivation, Vomiting, weakness
Aesthetic Uses
-
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Environmental Uses
Air purification
Air purification
Medicinal Uses
Arthritis, Headache, Stomach pain
Asthma, Bronchitis, Croup
Part of Plant Used
Whole plant
Leaves, Seeds
Other Uses
Used as a nutritious food item
Showy Purposes
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Feature Plant, Groundcover
Bedding Plant, Bog Garden, Edging, Foundation, Hanging Basket, Houseplant, Mixed Border, Rock Garden / Wall
Botanical Name
ARRHENATHERUM
Lobelia laxiflora
Common Name
Oatgrass
Lobelia
In German
Ährengras
Lobelie
In French
Folle avoine
Lobelia
In Spanish
oat Grass
Lobelia
In Greek
βρώμη Grass
λοβηλία
In Portuguese
aveia-
Lobélia
In Polish
Owies trawa
Lobelia
In Latin
oat Grass
Lobelia
Class
Liliopsida
Dicotyledonae
Family
Poaceae
Campanulaceae
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots
Subfamily
Danthonioideae
Lobelioideae
Importance of Oatgrass and Lobelia
Want to have the most appropriate plant for your garden? You might want to know the importance of Oatgrass and Lobelia. Basically, these two plants vary in many aspects. Compare Oatgrass and Lobelia 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 Oatgrass is Arthritis, Headache and Stomach pain whereas of Lobelia is Asthma, Bronchitis and Croup. Oatgrass has beauty benefits as follows: while Lobelia has beauty benefits as follows: .
Compare Facts of Oatgrass vs Lobelia
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 Oatgrass vs Lobelia 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 Oatgrass are Asthma and Itchy eyes whereas of Lobelia have coma, convulsions, Diarrhea, exhaustion, Nausea, salivation, Vomiting and weakness respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Oatgrass has showy fruits and Lobelia has no showy fruits. Also Oatgrass is not flowering and Lobelia is flowering. You can compare Oatgrass and Lobelia facts and facts of other plants too.