Description
This is a beautiful and very rare Brazilian Sapotaceae known locally as Marmixa, Buranhém, or related regional names. Based on the photos, fruit traits, cauliflorous habit, seed morphology, and the collector’s field description, this material is most likely Pradosia cf. lactescens.
The tree produces fruits directly on the trunk in dense clusters, creating a striking cauliflorous display. The fruits are green when immature and turn yellow to orange as they ripen. The Brazilian collector reports that the pulp is sweet and that the fruit skin contains latex, which strongly supports its placement in the Sapotaceae family.
For rare fruit collectors, this is a particularly attractive species because it combines several desirable traits: cauliflory, edible sweet fruit, Sapotaceae rarity, tropical/subtropical ornamental value, and strong visual appeal.
Key features
- Rare Brazilian native Sapotaceae.
- Known locally as Marmixa / Buranhém.
- Probably Pradosia cf. lactescens.
- Cauliflorous: fruits are produced directly on the trunk.
- Fruits mature from green to yellow-orange.
- Sweet pulp according to the collector.
- Latex present in the fruit skin.
- Large, fresh Sapotaceae-type seeds.
- Excellent collector species for rare fruit growers and botanical collections.
- Very rarely offered internationally as fresh seeds.
Identification status
This seed is being offered as Marmixa / Pradosia cf. lactescens.
The “cf.” means that the material appears to match Pradosia lactescens, but we are keeping the identification cautious because the genus Pradosia can be taxonomically complex and we do not yet have herbarium-confirmed material.
The combination of trunk-fruiting habit, yellow-orange fruits, sweet pulp, latex in the fruit skin, and large Sapotaceae-type seeds makes the identification as Pradosia cf. lactescens very plausible.
About the fruit
The fruit is produced directly on the trunk, often in dense clusters. Immature fruits are green and gradually become yellow to orange as they ripen.
The collector describes the pulp as sweet. The presence of latex in the fruit skin is especially important because it fits very well with Sapotaceae, the family that includes many famous tropical fruits such as abiu, caimito, lucuma, canistel, sapodilla relatives, and many lesser-known Brazilian native species.
Pre-sale status
This is an August 2026 pre-sale item.
The seeds have already been collected in Brazil and are currently in transit. We expect to include them in our August international shipping batch.
Growing notes
Like many Sapotaceae, these seeds should be treated as fresh, sensitive tropical seeds. We recommend sowing them as soon as they arrive.
- Sow fresh upon arrival.
- Do not store dry for long periods.
- Use a deep container when possible, as many Sapotaceae develop strong early root systems.
- Use a well-draining but moisture-retentive mix.
- Keep warm and evenly moist.
- Avoid waterlogging.
- Partial shade is recommended for young seedlings.
- Best suited for experienced tropical and subtropical fruit growers.
Germination information for wild-collected Brazilian Sapotaceae can be limited, so patience is recommended. Freshness is very important.
Important note
This is a wild-collected rare Brazilian fruit seed. Identification is based on field information and photos provided by the collector. We are offering it as Pradosia cf. lactescens, not as a herbarium-confirmed species.
Seeds are sold for cultivation, research, and collection purposes. We will update this listing if more precise identification information becomes available.
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