Bishop's weed

Ammi majus

Layer 4 · Herbaceous
Attracts pollinators

Status by region

No restrictions recorded in the lists we checked.

Checked against the European Union list (Regulation 1143/2014) · Portugal's national invasive species list (Decreto-Lei 92/2019).

Information based on the cited sources, not legal advice — always confirm your local rules.

About

Annual umbellifer with lacy white inflorescences, common in Mediterranean fields and waste ground. Its flowers attract numerous beneficial insects, particularly small hymenopterans and pest-predating hoverflies. In the food forest, it occupies the herbaceous layer as a support plant for beneficial fauna and pollinators.

It can be planted now — September is one of the best months.

See which trees Bishop's weed grows well with

These trees share this species' soil and climate — the pairing is inferred from conditions, not from a guild we have already seen.

No account needed.

Needs

Water: Low
Light: Full sun
Size: Herbaceous annual up to 1 m
Mature diameter: 0.4 m
Soils: Clay, Loam, Sandy, Limestone
Climates: Hot, dry Mediterranean, Atlantic coast

Calendar

January
February — Planting
March — Planting
April — Planting
May
June
July — Harvest
August — Harvest
September — Harvest — Planting
October — Planting
November
December

Harvest
Planting

Where to buy

Central trees worth considering

May work well together — same soil and climate, complementary layers. We have not seen this combination in a generated guild yet.

May grow well with

Suggestions worked out from growing conditions — same soil and climate, complementary layers and functions. These are not observed guilds; treat them as a starting point to try on your own land.