Plants
leek
Allium ampeloprasum L.
Family: Amaryllidaceae · Genus: Allium
Biennial Allium grown for its white pseudostem. Pasini lists it in the medium stratum of Tabela 3. Tolerates moist soils and partial shade well.
Götsch succession
- Götsch stage
- Placenta I
- Ecological role
- Pioneer
- Primary stratum
- Medium
- Strata
- Medium
- Biomass class
- No biomass production
Environment
- Light requirement
- Partial sun
- Water requirement
- Moderate
- Drought tolerance
- Moderate
- Soil pH range
- 6–7
- Preferred soil texture
- Loamy, Sandy
Morphology
- Mature height
- 0.2–1 m
- Root system
- Fibrous
- Root depth
- Shallow
- Growth rate
- Very fast
- Lifespan
- ≤ 1 year
- Time to first harvest
- 6 months
Biomes & climate
- Atlantic Forest Suitable
- Cerrado Suitable
Köppen classes
- Tropical savanna with dry winter (Aw) Suitable
- Subtropical with dry winter (Cwa) Suitable
- Humid subtropical (Cfa) Suitable
Where it fits in a guild
Leek takes the Medium stratum in the Placenta I phase of succession — in a guild it shares the line with species from the other strata, each harvesting light at its own height, in its own time.
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❓ Frequently asked questions
How long until the first harvest of leek?
The first harvest of leek comes around 6 months after planting.
How tall does leek grow?
At maturity, leek reaches 0.2–1 m tall.
What stage and stratum does leek occupy in a syntropic system?
In a syntropic system, leek belongs to the placenta i stage, occupying the medium stratum.
Functions
Propagation
Seed
Citations
- Pasini, F. & Guimarães, L. (2017) — Tabela 3 (Incaper) , p. 116 (primary_stratum)
- PFAF Plant Database — Allium cepa (genus cultivation reference) (ph_min, ph_max, soil_texture_preference, root_depth)
External references
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