Plant Profile: Robinia x ambigua 'Idahoensis'

Names

Idaho Locust

  • Photo of Robinia x ambigua 'Idahoensis' (Robinia x ambigua 'Idahoensis's)

Phonetic Spelling:roh-BIN-ee-uh am-big-yoo-uh

Genus:Robinia

Species:

Family:Fabaceae

A blossoming tree belonging to the pea family can be propagated through hardwood cuttings or by planting seeds in the autumn.

When it comes to pests and diseases, this tree is vulnerable to aphids, and it may also face issues with Fusarium, armillaria, and root rot.

Robinia x ambigua 'Idahoensis' Feature Summary

Robinia x ambigua 'Idahoensis' Image Gallery

Tags

#deciduous
#fragrant flowers
#drought tolerant
#wildlife plant
#pink flowers
#nectar plant
#playground
#messy
#children's garden
#long lifespan
#deciduous tree
#bird friendly
#butterfly friendly
#problem for cats
#problem for dogs
#bee friendly
#problem for horses

Similar Plants

Robinia x ambigua 'Idahoensis' Feature Summary

Attributes
Attractive to bees, butterflies and birds.
Fragrance
Fruit
Seed is in the shape of a pod
Brown/Copper
Flowers
Rose mauve pea-like flowers. Showy, flowers in spring or summer. Perfect flowers (both female and male parts in the same flower).
Spring
Summer
Poisonous to Humans
Vomiting, depression, anorexia, weakness, difficulty breathing, diarrhea (bloody), death
Toxalbumins: phasin, robin and robitin (bark, leaves and seeds)
Whole Plant Traits
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Acid (<6.0)
Alkaline (>8.0)
Neutral (6.0-8.0)
Good Drainage
Moist
Occasionally Dry
Very Dry
24-60 feet
12-24 feet
Coastal
Mountains
Piedmont
4a
4b
5b
5a
6a
6b
7a
7b
8b
8a
9a
9b
Landscape
Drought Tolerant Garden
Butterfly Garden
Pollinator Garden
Children's Garden
Screen/Privacy
Recreational Play Area
Butterflies
Songbirds
Bees
Problem for Cats
Problem for Dogs
Problem for Horses
Messy
Bark
Dark Brown
Light Brown

Robinia x ambigua 'Idahoensis' Attributes

Robinia x ambigua 'Idahoensis': Wildlife Value

Attractive to bees, butterflies and birds.

Robinia x ambigua 'Idahoensis': Recommended Propagation Strategy

Division
Grafting
Layering
Leaf Cutting
Root Cutting
Seed
Stem Cutting

Robinia x ambigua 'Idahoensis': Play Value

Attractive Flowers
Attracts Pollinators
Buffer
Colorful
Defines Paths
Easy to Grow
Edible fruit
Fragrance
Pieces Used in Games
Screening
Shade
Sound
Textural
Wildlife Cover/Habitat
Wildlife Food Source
Wildlife Larval Host
Wildlife Nesting
Wind Break
Wind Shimmer

Robinia x ambigua 'Idahoensis' Fruit

Robinia x ambigua 'Idahoensis': Fruit Description

Seed is in the shape of a pod

Robinia x ambigua 'Idahoensis': Fruit Type

Achene
Aggregate
Berry
Capsule
Caryopsis
Drupe
Follicle
Legume
Nut
Pome
Samara
Schizocarp
Siliqua

Robinia x ambigua 'Idahoensis': Fruit Color

grass
Brown/Copper

Robinia x ambigua 'Idahoensis': Display/Harvest Time

Fall
Spring
Summer
Winter

Robinia x ambigua 'Idahoensis' Flowers

Robinia x ambigua 'Idahoensis': Flower Description

Rose mauve pea-like flowers. Showy, flowers in spring or summer. Perfect flowers (both female and male parts in the same flower).

Robinia x ambigua 'Idahoensis': Flower Color

filter_vintage
Pink

Robinia x ambigua 'Idahoensis': Flower Value To Gardener

Edible
Fragrant
Good Cut
Good Dried
Long Bloom Season
Long-lasting
Showy

Robinia x ambigua 'Idahoensis': Flower Bloom Time

Winter
Spring
Summer
Fall

Robinia x ambigua 'Idahoensis' Poisonous to Humans

Robinia x ambigua 'Idahoensis': Poison Symptoms

Vomiting, depression, anorexia, weakness, difficulty breathing, diarrhea (bloody), death

Robinia x ambigua 'Idahoensis': Poison Toxic Principle

Toxalbumins: phasin, robin and robitin (bark, leaves and seeds)

Robinia x ambigua 'Idahoensis': Poison Severity

High
Low
Medium

Robinia x ambigua 'Idahoensis': Causes Contact Dermatitis

No
Yes

Robinia x ambigua 'Idahoensis' Whole Plant Traits

Robinia x ambigua 'Idahoensis': Plant Type

Annual
Bulb
Carnivorous
Edible
Epiphyte
Fern
Ground Cover
Herb
Herbaceous Perennial
Houseplant
Mushroom
Native Plant
Ornamental Grasses and Sedges
Perennial
Poisonous
Rose
Shrub
Succulent
Tree
Turfgrass
Vegetable
Vine
Water Plant
Weed
Wildflower

Robinia x ambigua 'Idahoensis': Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Robinia x ambigua 'Idahoensis': Habit/Form

Arching
Ascending
Broad
Cascading
Climbing
Clumping
Columnar
Conical
Creeping
Dense
Erect
Horizontal
Irregular
Mounding
Multi-stemmed
Multi-trunked
Open
Oval
Prostrate
Pyramidal
Rounded
Spreading
Vase
Weeping

Robinia x ambigua 'Idahoensis': Growth Rate

Slow
Medium
Rapid

Robinia x ambigua 'Idahoensis': Maintenance

Low
Medium
High

Robinia x ambigua 'Idahoensis': Texture

Fine
Medium
Coarse

Robinia x ambigua 'Idahoensis' Cultural Conditions

Robinia x ambigua 'Idahoensis': Light

Dappled Sunlight (Shade through upper canopy all day)
Deep shade (Less than 2 hours to no direct sunlight)
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)

Robinia x ambigua 'Idahoensis': Soil pH

Acid (<6.0)
Alkaline (>8.0)
Neutral (6.0-8.0)

Robinia x ambigua 'Idahoensis': Soil Drainage

Frequent Standing Water
Good Drainage
Moist
Occasional Flooding
Occasionally Dry
Occasionally Wet
Very Dry

Robinia x ambigua 'Idahoensis': Available Space To Plant

12 inches-3 feet
12-24 feet
24-60 feet
3 feet-6 feet
6-feet-12 feet
Less than 12 inches
more than 60 feet

Robinia x ambigua 'Idahoensis': NC Region

Coastal
Mountains
Piedmont

Robinia x ambigua 'Idahoensis': USDA Plant Hardiness Zone

thermostat
4a
thermostat
4b
thermostat
5a
thermostat
5b
thermostat
6a
thermostat
6b
thermostat
7a
thermostat
7b
thermostat
8a
thermostat
8b
thermostat
9a
thermostat
9b

Robinia x ambigua 'Idahoensis' Leaves

Robinia x ambigua 'Idahoensis': Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Robinia x ambigua 'Idahoensis': Deciduous Leaf Fall Color

spa
Gold/Yellow

Robinia x ambigua 'Idahoensis': Hairs Present

No
Yes

Robinia x ambigua 'Idahoensis' Stem

Robinia x ambigua 'Idahoensis': Stem Is Aromatic

No
Yes

Robinia x ambigua 'Idahoensis' Landscape

Robinia x ambigua 'Idahoensis': Landscape Theme

Asian Garden
Butterfly Garden
Children's Garden
Cottage Garden
Cutting Garden
Drought Tolerant Garden
Edible Garden
English Garden
Fairy Garden
Garden for the Blind
Native Garden
Nighttime Garden
Pollinator Garden
Rain Garden
Rock Garden
Shade Garden
Water Garden
Winter Garden

Robinia x ambigua 'Idahoensis': Design Feature

Accent
Barrier
Border
Flowering Tree
Foundation Planting
Hedge
Mass Planting
Screen/Privacy
Security
Shade Tree
Small groups
Small Tree
Specimen
Street Tree
Understory Tree

Robinia x ambigua 'Idahoensis': Resistance To Challenges

Black Walnut
Compaction
Deer
Diseases
Drought
Dry Soil
Erosion
Fire
Foot Traffic
Heat
Heavy Shade
Humidity
Insect Pests
Pollution
Poor Soil
Rabbits
Salt
Slugs
Squirrels
Storm damage
Urban Conditions
Voles
Wet Soil
Wind

Robinia x ambigua 'Idahoensis': Landscape Location

Coastal
Container
Hanging Baskets
Houseplants
Lawn
Meadow
Naturalized Area
Near Septic
Patio
Pond
Pool/Hardscape
Recreational Play Area
Riparian
Rock Wall
Slope/Bank
Small Space
Vertical Spaces
Walkways
Woodland

Robinia x ambigua 'Idahoensis': Attracts

Bats
Bees
Butterflies
Frogs
Hummingbirds
Moths
Pollinators
Predatory Insects
Reptiles
Small Mammals
Songbirds
Specialized Bees

Robinia x ambigua 'Idahoensis': Problems

Allelopathic
Contact Dermatitis
Frequent Disease Problems
Frequent Insect Problems
Invasive Species
Malodorous
Messy
Poisonous to Humans
Problem for Cats
Problem for Children
Problem for Dogs
Problem for Horses
Short-lived
Spines/Thorns
Weak Wood
Weedy

Robinia x ambigua 'Idahoensis' Bark

Robinia x ambigua 'Idahoensis': Bark Color

grass
Dark Brown
grass
Light Brown

Robinia x ambigua 'Idahoensis': Surface/Attachment

Bumpy
Exfoliating
Fissured
Furrowed
Lenticels
Papery
Patchy
Peeling
Ridges
Scaly
Shaggy
Shiny
Shredding
Smooth
Spongy