Life Span
Biennial
Annual and Perennial
Type
Tree
Tender Perennial
Origin
United States, North-Central United States, Canada
Southern Europe, Mediterranean
Types
The White Oaks, Chestnut Oak, Bur Oak
Erysimum franciscanum
Number of Varieties
1250
0
40000
👆🏻
Habitat
Humid climates
gardens, Grassland, Prairies
USDA Hardiness Zone
4-77-9
0
99
👆🏻
AHS Heat Zone
7-1
9-7
Sunset Zone
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
4, 5, 6, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Mat-forming
Plant Size
Minimum Height
2,499.36 cm30.50 cm
0
3900
👆🏻
Minimum Width
792.48 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Light Green
Pale White, Pale Yellow, Yellow, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Chocolate
Green
Leaf Color in Spring
Pink, Sienna
Gray Green
Leaf Color in Summer
Dark Green
Gray Green
Leaf Color in Fall
Red, Purple, Burgundy, Dark Red
Gray Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Y-shaped
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Slow
Fast
Type of Soil
Clay, Loamy, Moist, Sandy, Well drained
Loam, Sand
The pH of Soil
Acidic
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring
Spring, Late Spring, Early Summer, Summer, Late Summer, Early Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Needs watering once a week, occasional watering once established, Requires watering in the growing season, Water daily during growing season, Water more in summer
Allow soil to be completely dry in between waterings, Water Deeply, Water less during winter
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Prune for shortening long shoots, Prune if you want to improve plant shape, Prune when plant is dormant, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove short branches
Cut or pinch the stems, Do not prune during shooting season, Prune if you want to improve plant shape, Prune prior to new growth, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer
No fertilizers needed
Pests and Diseases
Red blotch
fungus, Insects, Red blotch
Plant Tolerance
Drought
Drought
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
Medium
Fine
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Hummingbirds, Squirrels, Woodpeckers
Bees, Birds, Butterflies
Allergy
-
Skin irritation
Uses
Aesthetic Uses
Showy Purposes
Beautification, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree, Shelter for wildlife
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Tree trunks
Whole plant
Other Uses
Air freshner, Grown for shade, Used as firewood, Used in Furniture, Used in paper industry, Wood is used for making furniture, Wood is used fore making tools, Wood log is used in making fences
Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees
Alpine, Container, Edging, Foundation, Groundcover, Mixed Border, Rock Garden / Wall
Botanical Name
QUERCUS ellipsoidalis
Erysimum franciscanum
Common Name
Northern Pin Oak
Franciscan wallflower, San Francisco wallflower
In Hindi
Pin Oak
Franciscan wallflower
In German
Pin-Eichen
Franziskaner Mauerblümchen
In French
Pin Oak
wallflower franciscaine
In Spanish
pin Oak
alhelí franciscana
In Greek
pin Oak
Φραγκισκανών wallflower
In Portuguese
Pin Oak
wallflower Franciscan
In Polish
pin Oak
wallflower Franciszkanów
In Latin
Quercus
Francisci Wallflower
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Brassicales
Family
Fagaceae
Brassicaceae
Genus
Quercus
Erysimum
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
20750
1
27800
👆🏻