Life Span
Annual and Perennial
Perennial
Type
Tender Perennial
Broadleaf Evergreen
Origin
Southern Europe, Mediterranean
China
Types
Erysimum franciscanum
Rhododendron
Number of Varieties
5020
0
40000
👆🏻
Habitat
gardens, Grassland, Prairies
Well Drained
USDA Hardiness Zone
7-95-7
0
99
👆🏻
AHS Heat Zone
9-7
-
Sunset Zone
4, 5, 6, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Mat-forming
Cushion/Mound-forming
Plant Size
Minimum Height
30.50 cm25.40 cm
0
3900
👆🏻
Minimum Width
30.50 cm45.70 cm
0
6350
👆🏻
Plant Color
Flower Color
Pale White, Pale Yellow, Yellow, Yellow green
Purple, Lavender, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green
-
Leaf Color in Spring
Gray Green
Blue Green
Leaf Color in Summer
Gray Green
Blue Green
Leaf Color in Fall
Gray Green
Blue Green
Leaf Color in Winter
Light Green
Blue Green
Shape
Leaf Shape
Linear
Elliptic and Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Slow
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring, Early Summer, Summer, Late Summer, Early Fall
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground
Container, Pot
How to Plant?
Seedlings, Stem Cutting
Rooted stem cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Allow soil to be completely dry in between waterings, Water Deeply, Water less during winter
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
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
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer
Pests and Diseases
fungus, Insects, Red blotch
-
Plant Tolerance
Drought
Drought
Flowers
Showy
Showy
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Birds, Butterflies
Birds
Allergy
Skin irritation
-
Uses
Aesthetic Uses
Beautification, Showy Purposes
Beautification, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Whole plant
Flowers, Leaves
Other Uses
Showy Purposes
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Container, Edging, Foundation, Groundcover, Mixed Border, Rock Garden / Wall
Alpine, Container, Edging, Groundcover, Mixed Border, Rock Garden, Wall, Topiary, Bonsai, Espalier
Botanical Name
Erysimum franciscanum
RHODODENDRON impeditum
Common Name
Franciscan wallflower, San Francisco wallflower
Dwarf Rhododendron, Dwarf Purple Rhododendron
In Hindi
Franciscan wallflower
Dwarf Rhododendron
In German
Franziskaner Mauerblümchen
Dwarf Rhododendron
In French
wallflower franciscaine
Dwarf Rhododendron
In Spanish
alhelí franciscana
Dwarf Rhododendron
In Greek
Φραγκισκανών wallflower
Dwarf Rhododendron
In Portuguese
wallflower Franciscan
Dwarf Rhododendron
In Polish
wallflower Franciszkanów
Dwarf Rhododendron
In Latin
Francisci Wallflower
Dwarf Rhododendron
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Brassicales
Ericales
Family
Brassicaceae
Ericaceae
Genus
Erysimum
Rhododendron
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
Rhodoreae
Subfamily
-
Ericoideae
Number of Species
5040
1
27800
👆🏻