Herbaceous Layer — FarmPal
Perennial vegetables, culinary herbs, medicinal plants, and beneficial insect attractors.
Height
1-3 feet
Functions
- •Nutrient accumulation and cycling
- •Pest and disease suppression
- •Pollinator and beneficial insect support
- •Edible and medicinal harvests
- •Soil protection and building
Design Tips
- •Use dynamic accumulators near trees (comfrey, yarrow, dandelion)
- •Create beneficial insect habitat with umbellifers
- •Mix perennial vegetables with support species
- •Consider access for harvesting when designing
- •Include aromatics for pest confusion
Example Plants
Comfrey (Symphytum officinale)
Dynamic accumulator, Mulch, Compost activator, Poultice
Spacing: 3 feet | Zones: 3-9
Rhubarb (Rheum rhabarbarum)
Culinary (stalks only), Pest deterrent (leaves)
Spacing: 3-4 feet | Zones: 3-8
Asparagus (Asparagus officinalis)
Spring vegetable, Long-lived perennial (20+ years)
Spacing: 18 inches | Zones: 3-8
Walking Onion (Allium × proliferum)
Perennial onion, Greens and bulbils
Spacing: 6 inches | Zones: 3-9
Good King Henry (Blitum bonus-henricus)
Perennial spinach substitute, Young shoots like asparagus
Spacing: 12-18 inches | Zones: 3-9
Sea Kale (Crambe maritima)
Blanched shoots, Ornamental, Perennial brassica
Spacing: 2-3 feet | Zones: 4-8