WindRiverGreens/plant-variety-database huggingface dataset:
Companion planting for purple-leaf-plum (ornamental-tree): Black Walnut — harmful. Produces juglone toxin that inhibits growth and can kill stone fruit trees
Companion planting for purple-leaf-plum (ornamental-tree): Eucalyptus — harmful. Releases allelopathic compounds that suppress growth of nearby plants
Companion planting for purple-leaf-plum (ornamental-tree): Sunflowers — harmful. Allelopathic effects inhibit growth, compete heavily for water and nutrients
Companion planting for serviceberry-autumn-brilliance (ornamental-tree): Wild Columbine — beneficial. Attracts pollinators for serviceberry flowers and thrives in similar partial shade conditions
Companion planting for serviceberry-autumn-brilliance (ornamental-tree): Coral Bells — beneficial. Provides ground cover, attracts beneficial insects, and complements autumn colors
Companion planting for serviceberry-autumn-brilliance (ornamental-tree): Astilbe — beneficial. Thrives in similar moisture conditions and provides contrasting texture under the canopy
Companion planting for serviceberry-autumn-brilliance (ornamental-tree): Wild Ginger — beneficial. Natural woodland companion that helps retain soil moisture and suppress weeds
Companion planting for serviceberry-autumn-brilliance (ornamental-tree): Elderberry — beneficial. Both attract similar beneficial birds and pollinators, creating a wildlife habitat
Companion planting for serviceberry-autumn-brilliance (ornamental-tree): Ferns — beneficial. Natural understory plants that thrive in the dappled shade and help prevent soil erosion
Companion planting for serviceberry-autumn-brilliance (ornamental-tree): Spicebush — beneficial. Native woodland shrub that supports similar wildlife and has complementary bloom timing
Companion planting for serviceberry-autumn-brilliance (ornamental-tree): Hosta — beneficial. Excellent shade companion that benefits from the tree's canopy protection
Companion planting for serviceberry-autumn-brilliance (ornamental-tree): Black Walnut — harmful. Produces juglone toxin that inhibits growth and can cause wilting in serviceberry
Companion planting for serviceberry-autumn-brilliance (ornamental-tree): Eastern Red Cedar — harmful. Can harbor cedar-apple rust which affects serviceberry and other rosaceous plants
Companion planting for serviceberry-autumn-brilliance (ornamental-tree): Tree of Heaven — harmful. Aggressive invasive species that competes for resources and releases allelopathic compounds
Companion planting for crape-myrtle-natchez (ornamental-tree): Lavender — beneficial. Repels aphids and deer while attracting beneficial pollinators
Companion planting for crape-myrtle-natchez (ornamental-tree): Rosemary — beneficial. Deters aphids and scale insects that commonly affect crape myrtles
Companion planting for crape-myrtle-natchez (ornamental-tree): Marigold — beneficial. Repels aphids and whiteflies while attracting beneficial predatory insects
Companion planting for crape-myrtle-natchez (ornamental-tree): Catmint — beneficial. Natural deer deterrent and attracts pollinators without competing for nutrients
Companion planting for crape-myrtle-natchez (ornamental-tree): Butterfly Bush — beneficial. Attracts beneficial insects and pollinators while tolerating similar growing conditions
Companion planting for crape-myrtle-natchez (ornamental-tree): Ornamental Grasses — beneficial. Provides complementary texture without competing for nutrients or water
Companion planting for crape-myrtle-natchez (ornamental-tree): Salvia — beneficial. Attracts beneficial insects and hummingbirds while deterring common pests
Companion planting for crape-myrtle-natchez (ornamental-tree): Daylilies — beneficial. Compatible root systems and blooming periods complement crape myrtle seasons
Companion planting for crape-myrtle-natchez (ornamental-tree): Black Walnut — harmful. Produces juglone toxin that can stunt growth and cause leaf yellowing
Companion planting for crape-myrtle-natchez (ornamental-tree): Large Oak Trees — harmful. Creates excessive shade reducing flowering and promotes fungal diseases
Companion planting for crape-myrtle-natchez (ornamental-tree): Eucalyptus — harmful. Allelopathic compounds inhibit growth and compete aggressively for water
Companion planting for honey-locust-sunburst (ornamental-tree): Hosta — beneficial. Thrives in the dappled shade created by honey locust's filtered canopy
Companion planting for honey-locust-sunburst (ornamental-tree): Astilbe — beneficial. Enjoys partial shade conditions and complements the tree's airy texture
Companion planting for honey-locust-sunburst (ornamental-tree): Coral Bells — beneficial. Tolerates filtered light and adds colorful foliage contrast to golden leaves
Companion planting for honey-locust-sunburst (ornamental-tree): Japanese Painted Fern — beneficial. Flourishes in the light shade and provides textural contrast
Companion planting for honey-locust-sunburst (ornamental-tree): Catmint — beneficial. Tolerates drought conditions similar to honey locust and deters pests
Companion planting for honey-locust-sunburst (ornamental-tree): Daylily — beneficial. Adapts well to changing light conditions as tree matures
Companion planting for honey-locust-sunburst (ornamental-tree): Lungwort — beneficial. Benefits from the tree's light shade and spring moisture retention
Companion planting for honey-locust-sunburst (ornamental-tree): Sedum — beneficial. Shares drought tolerance and won't compete aggressively for nutrients
Companion planting for honey-locust-sunburst (ornamental-tree): Black Walnut — harmful. Produces juglone which can inhibit honey locust growth and health
Companion planting for honey-locust-sunburst (ornamental-tree): Norway Maple — harmful. Creates dense shade that honey locust cannot tolerate, competes for resources
Companion planting for honey-locust-sunburst (ornamental-tree): Ailanthus — harmful. Aggressive root system and allelopathic compounds suppress nearby plantings
Companion planting for ginkgo-biloba-autumn-gold (ornamental-tree): Hostas — beneficial. Thrive in partial shade created by ginkgo canopy and complement its golden fall color
Companion planting for ginkgo-biloba-autumn-gold (ornamental-tree): Astilbe — beneficial. Enjoys dappled shade under ginkgo and adds spring color with feathery plumes
Companion planting for ginkgo-biloba-autumn-gold (ornamental-tree): Japanese Painted Fern — beneficial. Tolerates shade and provides silvery foliage contrast to ginkgo's fan-shaped leaves
Companion planting for ginkgo-biloba-autumn-gold (ornamental-tree): Coral Bells — beneficial. Shade-tolerant perennial that adds colorful foliage year-round beneath ginkgo
Companion planting for ginkgo-biloba-autumn-gold (ornamental-tree): Azaleas — beneficial. Prefer acidic soil and partial shade, bloom in spring before ginkgo leafs out fully
Companion planting for ginkgo-biloba-autumn-gold (ornamental-tree): Bleeding Heart — beneficial. Spring bloomer that appreciates cool shade and complements ginkgo's ancient garden aesthetic
Companion planting for ginkgo-biloba-autumn-gold (ornamental-tree): Caladium — beneficial. Shade-loving annual with colorful leaves that enhance understory plantings
Companion planting for ginkgo-biloba-autumn-gold (ornamental-tree): Impatiens — beneficial. Shade-tolerant annual that provides continuous color under ginkgo canopy
Companion planting for ginkgo-biloba-autumn-gold (ornamental-tree): Black Walnut — harmful. Produces juglone which can inhibit ginkgo root development and overall growth
Companion planting for ginkgo-biloba-autumn-gold (ornamental-tree): Eucalyptus — harmful. Releases allelopathic compounds that can suppress nearby plant growth including ginkgo
Companion planting for ginkgo-biloba-autumn-gold (ornamental-tree): Pine Trees — harmful. Acidify soil significantly which ginkgo dislikes, prefer different soil pH conditions
Companion planting for ginkgo-biloba-autumn-gold (ornamental-tree): Sunflowers — harmful. Allelopathic properties can inhibit growth of nearby trees and compete aggressively for nutrients
Companion planting for paperbark-maple (ornamental-tree): Hosta — beneficial. Thrives in partial shade created by maple canopy, complementary foliage textures
Companion planting for paperbark-maple (ornamental-tree): Astilbe — beneficial. Enjoys filtered light under maple, adds colorful plumes that contrast with maple's delicate leaves
Companion planting for paperbark-maple (ornamental-tree): Coral Bells — beneficial. Tolerates shade, provides ground-level color and texture without competing for resources
Companion planting for paperbark-maple (ornamental-tree): Japanese Painted Fern — beneficial. Complements maple's Asian heritage, thrives in dappled shade with similar soil preferences
Companion planting for paperbark-maple (ornamental-tree): Azalea — beneficial. Both prefer slightly acidic soil and partial shade, spring blooms complement maple's emerging foliage
Companion planting for paperbark-maple (ornamental-tree): Wild Ginger — beneficial. Excellent groundcover for shade, doesn't compete with shallow maple roots
Companion planting for paperbark-maple (ornamental-tree): Caladium — beneficial. Adds bright seasonal color in shade, dies back allowing maple roots winter dominance
Companion planting for paperbark-maple (ornamental-tree): Rhododendron — beneficial. Similar soil pH requirements and shade tolerance, creates layered woodland garden effect
Companion planting for paperbark-maple (ornamental-tree): Black Walnut — harmful. Produces juglone which is toxic to maples and inhibits their growth
Companion planting for paperbark-maple (ornamental-tree): Norway Maple — harmful. Aggressive root system competes heavily for nutrients and water
Companion planting for paperbark-maple (ornamental-tree): Kentucky Bluegrass — harmful. Dense root mat competes with maple's shallow roots, requires different watering schedule
Companion planting for flowering-pear-chanticleer (ornamental-tree): Lavender — beneficial. Repels aphids and other pests while attracting beneficial pollinators
Companion planting for flowering-pear-chanticleer (ornamental-tree): Marigold — beneficial. Deters nematodes and aphids with natural compounds, protects root system
Companion planting for flowering-pear-chanticleer (ornamental-tree): Hostas — beneficial. Thrives in partial shade under canopy, provides attractive ground cover
Companion planting for flowering-pear-chanticleer (ornamental-tree): Daffodils — beneficial. Blooms early before tree leafs out, bulbs deter rodents and deer
Companion planting for flowering-pear-chanticleer (ornamental-tree): Coral Bells — beneficial. Tolerates root competition, adds colorful foliage contrast
Companion planting for flowering-pear-chanticleer (ornamental-tree): Astilbe — beneficial. Flourishes in filtered shade, complements spring flowering period
Companion planting for flowering-pear-chanticleer (ornamental-tree): Catmint — beneficial. Repels aphids and ants, attracts beneficial insects
Companion planting for flowering-pear-chanticleer (ornamental-tree): Bleeding Heart — beneficial. Thrives in dappled shade, provides spring color harmony
Companion planting for flowering-pear-chanticleer (ornamental-tree): Black Walnut — harmful. Produces juglone toxin that inhibits growth of pear family trees
Companion planting for flowering-pear-chanticleer (ornamental-tree): Eastern Red Cedar — harmful. Alternate host for cedar-apple rust disease affecting ornamental pears
Companion planting for flowering-pear-chanticleer (ornamental-tree): Eucalyptus — harmful. Allelopathic compounds suppress growth of nearby plants
Companion planting for saucer-magnolia (ornamental-tree): Hostas — beneficial. Thrive in partial shade under magnolia canopy and complement the tree's flowering period
Companion planting for saucer-magnolia (ornamental-tree): Azaleas — beneficial. Share similar acidic soil preferences and bloom time, creating layered spring display
Companion planting for saucer-magnolia (ornamental-tree): Ferns — beneficial. Flourish in the dappled shade and help retain soil moisture around shallow roots
Companion planting for saucer-magnolia (ornamental-tree): Camellia — beneficial. Compatible acidic soil needs and provides winter interest when magnolia is dormant
Companion planting for saucer-magnolia (ornamental-tree): Hellebores — beneficial. Early blooming perennial that thrives in partial shade and complements magnolia's spring flowers
Companion planting for saucer-magnolia (ornamental-tree): Rhododendrons — beneficial. Share acidic soil requirements and shallow root systems that won't compete aggressively
Companion planting for saucer-magnolia (ornamental-tree): Japanese Painted Fern — beneficial. Adds silvery foliage contrast and thrives in the cool, moist conditions under magnolia
Companion planting for saucer-magnolia (ornamental-tree): Coral Bells — beneficial. Tolerates partial shade and provides colorful foliage that complements magnolia's texture
Companion planting for saucer-magnolia (ornamental-tree): Black Walnut — harmful. Produces juglone toxin that can inhibit magnolia growth and cause leaf yellowing
Companion planting for saucer-magnolia (ornamental-tree): Large Grasses — harmful. Compete aggressively for water and nutrients near magnolia's shallow root zone
Companion planting for saucer-magnolia (ornamental-tree): Eucalyptus — harmful. Allelopathic compounds can inhibit growth and establishment of magnolia trees
Companion planting for green-giant-arborvitae (ornamental-tree): Hostas — beneficial. Thrives in partial shade created by arborvitae, adds contrasting foliage texture
Companion planting for green-giant-arborvitae (ornamental-tree): Astilbe — beneficial. Benefits from wind protection and partial shade, adds colorful blooms
Companion planting for green-giant-arborvitae (ornamental-tree): Heuchera — beneficial. Complements evergreen backdrop with colorful foliage, tolerates similar conditions
Companion planting for green-giant-arborvitae (ornamental-tree): Japanese Painted Fern — beneficial. Enjoys filtered light and wind shelter provided by arborvitae
Companion planting for green-giant-arborvitae (ornamental-tree): Boxwood — beneficial. Similar growing requirements and maintenance needs, creates layered evergreen structure
Companion planting for green-giant-arborvitae (ornamental-tree): Rhododendron — beneficial. Benefits from wind protection and slightly acidic soil conditions
Companion planting for green-giant-arborvitae (ornamental-tree): Winterberry Holly — beneficial. Provides seasonal interest and attracts beneficial birds that may help with pest control
Companion planting for green-giant-arborvitae (ornamental-tree): Pachysandra — beneficial. Excellent groundcover in shade, helps retain soil moisture
Companion planting for green-giant-arborvitae (ornamental-tree): Black Walnut — harmful. Produces juglone toxin that can inhibit arborvitae growth and cause yellowing
Companion planting for green-giant-arborvitae (ornamental-tree): Large Maple Trees — harmful. Aggressive root system competes heavily for water and nutrients
Companion planting for green-giant-arborvitae (ornamental-tree): Kentucky Bluegrass — harmful. Dense turf competes with shallow arborvitae roots for water and nutrients
Companion planting for japanese-maple-crimson-queen (ornamental-tree): Hostas — beneficial. Thrive in similar partial shade conditions and complement the maple's delicate foliage with contrasting textures
Companion planting for japanese-maple-crimson-queen (ornamental-tree): Astilbe — beneficial. Shares preference for moist, well-draining soil and partial shade while adding colorful plumes that enhance the maple's form
Companion planting for japanese-maple-crimson-queen (ornamental-tree): Japanese Painted Fern — beneficial. Creates beautiful understory layer with silvery foliage that complements red maple leaves and tolerates similar growing conditions
Companion planting for japanese-maple-crimson-queen (ornamental-tree): Coral Bells — beneficial. Provides ground-level color coordination with burgundy and red foliage varieties that echo the maple's crimson tones
Companion planting for japanese-maple-crimson-queen (ornamental-tree): Azaleas — beneficial. Share acidic soil preferences and shallow root systems that won't compete aggressively with the maple's roots
Companion planting for japanese-maple-crimson-queen (ornamental-tree): Ajuga — beneficial. Forms attractive groundcover that helps retain soil moisture and suppress weeds without competing for nutrients
Companion planting for japanese-maple-crimson-queen (ornamental-tree): Caladiums — beneficial. Provide seasonal color with heart-shaped leaves that complement the maple's delicate structure in shaded areas
Companion planting for japanese-maple-crimson-queen (ornamental-tree): Begonias — beneficial. Thrive in the filtered light beneath the maple canopy and add continuous blooms without root competition
Companion planting for japanese-maple-crimson-queen (ornamental-tree): Black Walnut — harmful. Produces juglone toxin that can cause leaf yellowing, stunted growth, and potential death in Japanese maples
Companion planting for japanese-maple-crimson-queen (ornamental-tree): Eucalyptus — harmful. Releases allelopathic compounds that inhibit growth and can cause stress to nearby Japanese maples
Companion planting for japanese-maple-crimson-queen (ornamental-tree): Large Conifers — harmful. Create excessive shade and compete aggressively for water and nutrients, stunting the maple's growth
Companion planting for japanese-maple-crimson-queen (ornamental-tree): Mint — harmful. Highly invasive spreading habit can overwhelm the maple's shallow root zone and compete for moisture and nutrients
Companion planting for star-magnolia (ornamental-tree): Azalea — beneficial. Shares similar acidic soil preferences and blooms complement magnolia's early spring flowers
Companion planting for star-magnolia (ornamental-tree): Rhododendron — beneficial. Thrives in same acidic, well-draining soil conditions and provides complementary foliage texture
Companion planting for star-magnolia (ornamental-tree): Hosta — beneficial. Tolerates partial shade created by magnolia canopy and adds contrasting foliage texture
Companion planting for star-magnolia (ornamental-tree): Japanese Painted Fern — beneficial. Thrives in dappled shade under magnolia and adds silvery foliage contrast
Companion planting for star-magnolia (ornamental-tree): Camellia — beneficial. Prefers similar acidic soil and partial shade, extends flowering season
Companion planting for star-magnolia (ornamental-tree): Coral Bells — beneficial. Tolerates shade and adds colorful foliage that complements magnolia's green leaves
Companion planting for star-magnolia (ornamental-tree): Astilbe — beneficial. Thrives in partial shade and moist conditions, provides feathery texture contrast
Companion planting for star-magnolia (ornamental-tree): Japanese Maple — beneficial. Compatible growth habits and provides autumn color when magnolia foliage fades
Companion planting for star-magnolia (ornamental-tree): Black Walnut — harmful. Produces juglone toxin that can inhibit magnolia root development and overall health
Companion planting for star-magnolia (ornamental-tree): Pine Trees — harmful. Creates overly acidic soil conditions and dense shade that can stress magnolia
Companion planting for star-magnolia (ornamental-tree): Eucalyptus — harmful. Releases allelopathic compounds that inhibit growth of nearby plants including magnolias
Companion planting for thornless-honeylocust-skyline (ornamental-tree): Hostas — beneficial. Thrives in the filtered shade under honeylocust canopy, creates attractive understory planting
Companion planting for thornless-honeylocust-skyline (ornamental-tree): Daylilies — beneficial. Tolerates light shade and competes well with tree roots, provides summer color
Companion planting for thornless-honeylocust-skyline (ornamental-tree): Astilbe — beneficial. Enjoys partial shade created by tree canopy, adds texture and spring blooms
Companion planting for thornless-honeylocust-skyline (ornamental-tree): Coral Bells — beneficial. Shallow root system doesn't compete with tree, tolerates filtered light conditions
Companion planting for thornless-honeylocust-skyline (ornamental-tree): Ferns — beneficial. Natural woodland companion that thrives in the dappled shade of honeylocust
Companion planting for thornless-honeylocust-skyline (ornamental-tree): Pachysandra — beneficial. Excellent groundcover that suppresses weeds and tolerates root competition
Companion planting for thornless-honeylocust-skyline (ornamental-tree): Spring Bulbs — beneficial. Bloom before tree leafs out, then go dormant as shade increases
Companion planting for thornless-honeylocust-skyline (ornamental-tree): Serviceberry — beneficial. Compatible native understory tree that provides wildlife food and spring flowers
Companion planting for thornless-honeylocust-skyline (ornamental-tree): Black Walnut — harmful. Produces juglone toxin that can stunt or kill honeylocust and most other plants
Companion planting for thornless-honeylocust-skyline (ornamental-tree): Large Pine Trees — harmful. Creates too much shade and acidifies soil, conflicting with honeylocust's sun requirements
Companion planting for thornless-honeylocust-skyline (ornamental-tree): Shallow-rooted Vegetables — harmful. Cannot compete with honeylocust's extensive shallow root system for water and nutrients
Companion planting for american-elm-princeton (ornamental-tree): Virginia Bluebells — beneficial. Thrives in partial shade under elm canopy, adds spring color before elm leafs out
Companion planting for american-elm-princeton (ornamental-tree): Wild Ginger — beneficial. Excellent groundcover for elm's root zone, tolerates shade and helps retain soil moisture
Companion planting for american-elm-princeton (ornamental-tree): Coral Bells — beneficial. Shallow roots don't compete with elm, provides colorful foliage in understory
Companion planting for american-elm-princeton (ornamental-tree): Astilbe — beneficial. Enjoys filtered shade from elm canopy, adds feathery texture and summer blooms
Companion planting for american-elm-princeton (ornamental-tree): Hosta — beneficial. Thrives in elm's shade, large leaves complement elm's fine texture
Companion planting for american-elm-princeton (ornamental-tree): Ferns — beneficial. Natural woodland companions, help create forest-like ecosystem under elm
Companion planting for american-elm-princeton (ornamental-tree): Serviceberry — beneficial. Compatible native understory tree, provides wildlife food and spring flowers
Companion planting for american-elm-princeton (ornamental-tree): Black Walnut — harmful. Releases juglone toxin that can stress or damage elm trees
Companion planting for american-elm-princeton (ornamental-tree): Eastern Red Cedar — harmful. Can harbor rust diseases that may spread to elm foliage
Companion planting for american-elm-princeton (ornamental-tree): Boxelder — harmful. Competes aggressively for nutrients and can host pests that affect elms
Companion planting for emerald-green-arborvitae (ornamental-tree): Hosta — beneficial. Thrives in partial shade created by arborvitae, complementary foliage textures
Companion planting for emerald-green-arborvitae (ornamental-tree): Astilbe — beneficial. Enjoys similar moisture conditions and partial shade, adds colorful blooms
Companion planting for emerald-green-arborvitae (ornamental-tree): Heuchera — beneficial. Tolerates shade and provides attractive ground cover with colorful foliage
Companion planting for emerald-green-arborvitae (ornamental-tree): Ferns — beneficial. Natural woodland companions that thrive in similar acidic, moist soil conditions
Companion planting for emerald-green-arborvitae (ornamental-tree): Rhododendron — beneficial. Both prefer acidic soil and similar moisture levels, creates layered landscape
Companion planting for emerald-green-arborvitae (ornamental-tree): Caladium — beneficial. Benefits from wind protection and partial shade provided by arborvitae
Companion planting for emerald-green-arborvitae (ornamental-tree): Pachysandra — beneficial. Excellent evergreen ground cover that prevents weeds and retains soil moisture