Life Span
Perennial
Annual
Type
Tree
Flowering Plants, Shrubs
Origin
United States, California
America
Types
-
Lobelia aberdarica, Lobelia leschenaultiana, Lobelia canbyi
Habitat
Woodland Garden Canopy
Open areas, River side, Woods
USDA Hardiness Zone
6-9
4-9
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 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
Spreading
Cushion/Mound-forming
Flower Color
Red, Yellow green
Blue, Red, Violet, White
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Blue Green
Dark Green
Leaf Color in Summer
Green, Blue Green
Green
Leaf Color in Fall
Yellow, Orange, Pink
Green
Leaf Shape
Irregular
Cushion
Plant Season
Spring, Summer, Fall, Winter
Fall, Summer
Sunlight
Full Sun, Partial Sun
Full Sun, Partial shade
Type of Soil
-
Well drained
Soil Drainage
-
Well drained
Bloom Time
Spring
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
Average Water Needs
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 Drainage Capacity
-
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
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
Flowers
Insignificant
Yes
Flower Petal Number
-
Single
Foliage Texture
Medium
Fine
Attracts
Birds
Birds, Hummingbirds
Allergy
Pollen
coma, convulsions, Diarrhea, exhaustion, Nausea, salivation, Vomiting, weakness
Aesthetic Uses
Borders
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Environmental Uses
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Air purification
Medicinal Uses
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Asthma, Bronchitis, Croup
Part of Plant Used
Leaves, Seeds, Wood
Leaves, Seeds
Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Showy Purposes
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Bedding Plant, Bog Garden, Edging, Foundation, Hanging Basket, Houseplant, Mixed Border, Rock Garden / Wall
Botanical Name
QUERCUS douglasii
Lobelia laxiflora
Common Name
Blue Oak
Lobelia
In Hindi
Blue Oak Tree
Lobelia
In German
Blaue Eiche
Lobelie
In French
Bleu Oak Tree
Lobelia
In Spanish
Azul del árbol de roble
Lobelia
In Greek
Μπλε Oak Tree
λοβηλία
In Portuguese
Carvalho azul
Lobélia
In Polish
Niebieski Oak Tree
Lobelia
In Latin
Blue quercum ligno
Lobelia
Phylum
Magnoliophyta
Anthophyta
Class
Magnoliopsida
Dicotyledonae
Family
Fagaceae
Campanulaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Importance of Blue Oak and Lobelia
Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Oak and Lobelia. Basically, these two plants vary in many aspects. Compare Blue Oak 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 Blue Oak is Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes and Sore throat whereas of Lobelia is Asthma, Bronchitis and Croup. Blue Oak has beauty benefits as follows: while Lobelia has beauty benefits as follows: .
Compare Facts of Blue Oak 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 Blue Oak 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 Blue Oak are Pollen 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. Blue Oak has showy fruits and Lobelia has no showy fruits. Also Blue Oak is not flowering and Lobelia is flowering. You can compare Blue Oak and Lobelia facts and facts of other plants too.