Plants
wild sweetsop
Annona cacans Warm.
Family: Annonaceae · Genus: Annona
araticum cagão
Native Atlantic Forest and Cerrado species, medium tree (8–15 m). Large fruits (up to 1.5 kg) with sweetish yellow flesh but a laxative effect (origin of the popular name). Corky bark. Important in secondary forest regeneration and as wildlife fruit.
Götsch succession
- Götsch stage
- Secondary II
- Ecological role
- Early secondary
- Primary stratum
- High
- Strata
- High, Medium
- Biomass class
- Mulch biomass
Environment
- Light requirement
- Partial sun
- Water requirement
- Moderate
- Drought tolerance
- Moderate
- Soil pH range
- 5–7
- Preferred soil texture
- Loamy, Clayey
- Hardiness zones
- 10–12
Morphology
- Mature height
- 8–15 m
- Recommended spacing
- 6–8 m
- Root system
- Taproot
- Root depth
- Deep
- Growth rate
- Moderate
- Lifespan
- 30–60 years
- Time to first harvest
- 48 months
- Productive lifespan
- 30 years
Biomes & climate
- Atlantic Forest Native
- Cerrado Native
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
Wild sweetsop takes the High stratum in the Secondary II 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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🪴 Cultivation
Moderate-to-fast growing tree, typical of secondary forests and regrowth (pioneer/secondary). Height 8–15 m (up to 20–26 m on good soils), corky flaking trunk 50–70 cm in diameter. Seeds show morphological (embryo-differentiation) dormancy; germination takes 40–80 days and is helped by scarification (mechanical or ~1 min sulphuric acid) and moist-sand stratification. Fruit heavily sought by wildlife.
📅 Phenology
Flowering months: September, October, November
Fruiting months: February, March, April, May
❓ Frequently asked questions
How long until the first harvest of wild sweetsop?
The first harvest of wild sweetsop comes around 48 months after planting.
What spacing is recommended for wild sweetsop?
The recommended spacing for wild sweetsop is 6–8 m.
How tall does wild sweetsop grow?
At maturity, wild sweetsop reaches 8–15 m tall.
When does wild sweetsop fruit?
Fruiting of wild sweetsop occurs in February, March, April, May.
When does wild sweetsop flower?
Flowering of wild sweetsop occurs in September, October, November.
What stage and stratum does wild sweetsop occupy in a syntropic system?
In a syntropic system, wild sweetsop belongs to the secondary ii stage, occupying the high stratum.
Functions
Propagation
Seed
Citations
- Embrapa Florestas — Ariticum-cagão (Annona cacans) — Circular Técnica (height_min_m, height_max_m, phenology, propagation, cultivation_notes, growth_rate)
- Copaíba — Araticum-cagão (Annona cacans) (height_min_m, height_max_m, phenology, cultivation_notes)
- World Flora Online — Annona cacans Warm. (biomes, description)
- GBIF — Annona cacans Warm. (external_ids)
- Wikidata — Annona cacans (Q3292023) (external_ids)
External references
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