Life Span
Annual and Perennial
Perennial
Type
Tender Perennial
Tree
Origin
Southern Europe, Mediterranean
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada
Types
Erysimum franciscanum
Ash leaves maple, Acer negundo califormicum tehachapi, Acer negundo Flamingo
Number of Varieties
503
0
40000
👆🏻
Habitat
gardens, Grassland, Prairies
Anthropogenic, Floodplains, Forests, Shores of rivers or lakes, Terrestrial
USDA Hardiness Zone
7-92-8
0
99
👆🏻
AHS Heat Zone
9-7
8-3
Sunset Zone
4, 5, 6, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Mat-forming
Oval or Rounded
Plant Size
Minimum Height
30.50 cm2,438.40 cm
0
3900
👆🏻
Minimum Width
30.50 cm1,524.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Pale White, Pale Yellow, Yellow, Yellow green
Red, Yellow green, Dark Red
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green
Green, Tan
Leaf Color in Spring
Gray Green
Green, Light Green
Leaf Color in Summer
Gray Green
Green
Leaf Color in Fall
Gray Green
Yellow, Yellow green, Brown
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Linear
Broadly Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring, Early Summer, Summer, Late Summer, Early Fall
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Wet Site, Pollution, Drought, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Cutting
Rooted stem cutting, Seedlings
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, Needs watering once a week
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
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
Prune every year, Prune in early spring, Prune in late winter, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer
Pests and Diseases
fungus, Insects, Red blotch
Red blotch
Plant Tolerance
Drought
Drought, Pollution, Soil Compaction, Wet Site
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
Fine
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Birds, Butterflies
Aphids, Birds, Squirrels
Allergy
Skin irritation
Asthma, Runny nose, Skin irritation
Uses
Aesthetic Uses
Beautification, Showy Purposes
Bonsai
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Shadow Tree, Wildlife
Plant Benefits
Medicinal Uses
-
Antidote, Antiemetic
Part of Plant Used
Whole plant
Flowers, Fruits, Leaves, Seeds
Other Uses
Showy Purposes
Can be made into a herbal tea, Decoration Purposes, Edible syrup, Used as essential oil, Used As Food, Used as Ornamental plant, Wood log is used in making fences
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Container, Edging, Foundation, Groundcover, Mixed Border, Rock Garden / Wall
Screening / Wind Break
Botanical Name
Erysimum franciscanum
ACER negundo
Common Name
Franciscan wallflower, San Francisco wallflower
Ash-Leaved Maple, Boxelder
In Hindi
Franciscan wallflower
Boxelder tree
In German
Franziskaner Mauerblümchen
Boxelder Baum
In French
wallflower franciscaine
arbre boxelder
In Spanish
alhelí franciscana
árbol boxelder
In Greek
Φραγκισκανών wallflower
κουφοξυλιά δέντρο
In Portuguese
wallflower Franciscan
árvore Boxelder
In Polish
wallflower Franciszkanów
Boxelder drzewo
In Latin
Francisci Wallflower
Boxelder ligno
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Brassicales
Sapindales
Family
Brassicaceae
Aceraceae
Genus
Erysimum
Acer
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
5015
1
27800
👆🏻