Field Dog Lichen
Peltigera rufescens, Peltigeraceae
Zones
2–9
Layer
Root
Lifespan
Perennial
Growth
Slow
Guild Roles
Nitrogen FixerGround Cover
Growing Conditions
Sun
Partial Shade (preferred)Full Shade (tolerated)
Water
Low (established)
Soil pH
6 – 8
Tolerances
Drought
Frost
Heat
Pest Resistance
Disease Resist.
Companion Plants
Finger LichenPeltigera didactyla
Nitrogen FixationBeneficial Insect Habitat
Kristinsson's Dog LichenPeltigera kristinssoniiNitrogen Fixation
Pebbled Pixie CupCladonia pyxidataNitrogen FixationBeneficial Insect Habitat
Wand LichenCladonia reiNitrogen FixationWind Protection
Lace LichenRamalina menziesiiNitrogen FixationShade Provision
Uses
Functions
Nitrogen FixationSoil StabilizationPioneer SpeciesAir Quality Indicator
Medicinal Uses
Wound HealingAntiseptic
Common Questions
What zones does Field Dog Lichen grow in?
Field Dog Lichen grows in USDA hardiness zones 2 through 9.
Is Field Dog Lichen a nitrogen fixer?
Yes, Field Dog Lichen is a nitrogen fixer and can help provide nitrogen to neighboring plants in a guild or polyculture.
What are good companion plants for Field Dog Lichen?
Good companions for Field Dog Lichen include Finger Lichen, Kristinsson's Dog Lichen, Pebbled Pixie Cup, Wand Lichen, Lace Lichen.
Design guilds with Field Dog Lichen and see companion relationships visually.
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