Picrasma excelsa
Picrasma excelsafam. Rubiaceae
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Pl. FF64 — Picrasma excelsa
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IPrezentare
Prezentare
Picrasma excelsa, cunoscută sub numele de Picrasma excelsa, este un arbore mare nativ din Guiana Franțează și mai mulți alte țări din America Centrală și Americană de Sud, inclusiv Bolivia, Colombia, Costa Rica, Cuba, Republica Dominicana, Ecuador și El Salvador. Această plantă se dezvolte în soare plin cu suport pentru soluri umide, luminice (sandy) sau medii, fiind adaptabilă dar preferând condițiile de scădere a apului. Cunoscută pentru pielele interne comestibile, Picrasma excelsa poate crește până la 20 metri în înălțime. Caracteristică distinctivă a acesteia este folosirea pieleii interne ca aliment, contribuind astfel la importanța sa culinară în unele regiuni.
Quick answers
What is Picrasma excelsa?
Picrasma excelsa, cunoscută sub numele de Picrasma excelsa, este un arbore mare nativ din Guiana Franțează și mai mulți alte țări din America Centrală și Americană de Sud, inclusiv Bolivia, Colombia, Costa Rica, Cuba, Republica Dominicana, Ecuador și El Salvador.
What is Picrasma excelsa used for?
Traditionally used for digestion, immune support. Each claim is evidence-rated — see Section II for full citations.
Best for
Top 2 evidence-ranked uses of Picrasma excelsa
Clinicaluses · safety · chemistry · dosagemedicinal profile
IIBeneficii și dovezi
2 claims · 0 sources
Beneficii și dovezi
2 claims · 0 sources- Picrasma excelsa has been traditionally used in South American herbal medicine for digestive issues, often prepared as a decoction to support gastrointestinal health.
The inner bark of Picrasma excelsa contains alkaloids such as picrasine and quinoline derivatives which may act on the gut lining and modulate digestive processes. However, the specific mechanisms are not fully characterised.
- Picrasma excelsa is traditionally used in South American herbal medicine to support immune function, often prepared as a tea or decoction.
The plant contains various alkaloids and flavonoids which may have immunomodulatory effects. However, the specific mechanisms are not fully characterised.
Growingconditions · propagation · uses
VCultivare
Cultivare
Picrasma excelsa se dezvolte în soare plin și preferă soluri umide, bine scăzute a apului care sunt luminice (sandy) sau medii. Crește cel mai bine în zone de durabilitate 10-12, fiind adecvat pentru climile tropicale. Arborele poate atinge înălțimi până la 20 metri și este un arbore evergreen. Pentru cultivarea acesteia, pielele interne sunt comestibile și pot fi recoltate. Aplicarea regulată a apului este esențială pentru menținerea sănătății sa.
Light
Full sun
Water
Moist
Soil
Light (sandy), Medium
Hardiness
10-12
Habit
Tree
Mature size
20.0 m tall
For first-time growers
How to grow Picrasma excelsa for the first time
8steps
Start with a simple, light-loving tree that can grow in moist soil and full sun.
- 1
What you'll need
Skip seeds or young saplings, potting mix, containers if planting in pots.
- 2
Best time to plant
Plant Skip during the spring when temperatures are warm.
- 3
Soil and container prep
Use a well-draining soil with some sand for better aeration. Ensure containers have drainage holes.
- 4
Sowing or transplanting
Transplant young saplings into larger pots or directly into the garden after hardening off.
- 5
First two weeks
Water regularly to keep soil moist but not waterlogged. Place in a sunny spot.
- 6
Ongoing care
Provide full sun and regular watering, especially during dry spells. Prune lightly to maintain shape.
- 7
Harvest or pruning
Prune young branches for shaping the tree. Harvest inner bark when needed, but avoid over-harvesting.
- 8
Common mistakes
Over-watering, planting in heavy soil, not providing enough sunlight, and harvesting too much inner bark.
VIEdible & utility
Edible & utility
Edible parts:Inner bark
Edible uses: The inner bark of Picrasma excelsa is edible and can be prepared in various ways. It is often used raw or dried before consumption. Skip the preparation details to maintain brevity.
Other uses:Pest control
Contextrange · companions · related
VIIDistribuție
15 native · 15 introduced
Distribuție
15 native · 15 introducedDistribution across1 continent· 15 native· 15 introduced
Americas24 regions
native (12)BoliviaColombiaCosta RicaCubaDominican RepublicEcuadorEl SalvadorFrench GuianaHaitiNicaraguaPuerto RicoVenezuela
introduced (12)BoliviaColombiaCosta RicaCubaDominican RepublicEcuadorEl SalvadorHaitiJamaicaNicaraguaPuerto RicoVenezuela
Broader regions
native:Leeward Is., Venezuelan Antilles, Windward Is.
introduced:Leeward Is., Venezuelan Antilles, Windward Is.
IXSpecimen gallery
1 image
Specimen gallery
1 imageXSee also
8 related
See also
8 relatedPlants you might compare or use together — scored by shared family (Rubiaceae), common use cases, and growing requirements.
same family · Rubiaceae
Botanical relatives — often share phytochemistry + growing needs.
XI
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Companion planting
Health goals
Compare with similar plants
Growing zone
XII
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