Editing Garcinia cowa

{| class="wikitable" style="float:right; margin:0 0 1em 1em;"
! Scientific name
| ''Garcinia cowa''
|-
! Common names
| cowa fruit; cowa mangosteen; Kau Thekera
|-
! Genus
| [[Garcinia]]
|-
! Family
| [[Clusiaceae]]
|-
! Order
| [[Malpighiales]]
|-
! Habit
| Evergreen tree
|-
! Reported height
| 8–15 m
|-
! Native range
| Tropical Asia
|-
! Reported elevation
| Usually 400–900 m; also reported from 100–1,300 m
|-
! Fruit character
| Acidic; used fresh and as a souring ingredient
|}

'''''Garcinia cowa''''' is an evergreen tropical Asian tree grown for its acidic fruit. It is also called cowa fruit, cowa mangosteen, or Kau Thekera. GBIF treats ''Garcinia cowa'' as an accepted species in the Clusiaceae.<sup id="cite_ref-1">[[#cite_note-1|[1]]]</sup> The fruit is eaten fresh and used as a tamarind-like souring ingredient in curries and pickles; sliced fruit may be sun-dried.<sup id="cite_ref-2">[[#cite_note-2|[2]]]</sup>

== Description ==

''Garcinia cowa'' is reported as an evergreen tree about 8–15 m tall. It occurs in humid mixed forests on hills and in valleys across tropical Asia, most often at about 400–900 m, with a broader reported range of 100–1,300 m.<sup>[[#cite_note-2|[2]]]</sup> Those habitat observations point to a warm, humid forest plant rather than a dry-site fruit tree, but they do not establish a fixed soil formula or a universal cultivation limit.

The species is reported to be dioecious, with male and female flowers on separate plants. Yellow flowers and the need to account for both sexes are described in the species accounts.<sup>[[#cite_note-2|[2]]]</sup><sup id="cite_ref-3">[[#cite_note-3|[3]]]</sup> The practical consequence for fruit production is important: a grower should not assume that a single seedling will provide both pollen and fruiting flowers.

== Cultivation ==

=== Soil and water ===

The native setting is humid mixed forest on hills and in valleys. A habitat-based cultivation inference is to use an organic, moisture-retentive root zone while maintaining reliable drainage; avoid treating a humid habitat as evidence that the roots should remain saturated.<sup>[[#cite_note-2|[2]]]</sup>

=== Sun and humidity ===

A humid-forest origin supports starting ''Garcinia cowa'' in a warm, humid position with protection from desiccating conditions. Light should be increased only as the plant demonstrates that it can maintain healthy growth. This is a habitat-based inference, not a species-specific exposure prescription.<sup>[[#cite_note-2|[2]]]</sup>

=== Seasonal changes ===

''Garcinia cowa'' is evergreen and comes from tropical humid forests. In cultivation, that combination supports avoiding a long, severe dry rest and keeping the root zone from swinging abruptly between drought and saturation; this is an ecological inference rather than a measured seasonal irrigation schedule for the species.<sup>[[#cite_note-2|[2]]]</sup>

== Propagation ==

Fresh seed of many ''Garcinia'' species may take six months or more to germinate. For ''Garcinia cowa'', that is a genus-level planning allowance rather than a demonstrated species schedule: use fresh seed when possible and do not discard a viable sowing merely because emergence is slow.<sup>[[#cite_note-2|[2]]]</sup>

Because the species is reported as dioecious, seed-grown plants should be treated as sex-uncertain until flowering. Growing only one plant can therefore leave a fruiting collection without the opposite sex needed for reliable pollination and seed production.<sup>[[#cite_note-2|[2]]]</sup><sup>[[#cite_note-3|[3]]]</sup>

''Garcinia cowa'' is also reported as sometimes used as a mangosteen rootstock. Treat that use as a lead rather than a protocol: compatibility, grafting method, success rate, and performance timetable should be verified separately before they are applied.<sup>[[#cite_note-2|[2]]]</sup>

== Flowering, fruiting, and harvest ==

Separate male and female flowers are reported, so fruit production depends on having access to compatible flowering plants or pollen.<sup>[[#cite_note-2|[2]]]</sup><sup>[[#cite_note-3|[3]]]</sup>

The fruit is described as acidic and is used fresh, as a tamarind-like flavoring in curries, and in pickles. Slices may be sun-dried for later use.<sup>[[#cite_note-2|[2]]]</sup><sup>[[#cite_note-3|[3]]]</sup>

== Fruit and uses ==

The sharp fruit is used as a souring ingredient in place of tamarind-like acidity, as well as being eaten raw. Reported preparations include curries, pickles, and sun-dried slices. Cooked leaves are also reported as a local food use.<sup>[[#cite_note-2|[2]]]</sup><sup>[[#cite_note-3|[3]]]</sup> These are documented culinary uses, not a safety assessment or a recommendation to consume an unidentified Garcinia.

== References ==

* <span id="cite_note-1"></span>[[#cite_ref-1|↑]] '''[1]''' [https://api.gbif.org/v1/species/match?name=Garcinia%20cowa GBIF species match: ''Garcinia cowa''].

* <span id="cite_note-2"></span>[[#cite_ref-2|↑]] '''[2]''' [https://tropical.theferns.info/viewtropical.php?id=Garcinia+cowa Garcinia cowa - Useful Tropical Plants].

* <span id="cite_note-3"></span>[[#cite_ref-3|↑]] '''[3]''' [https://en.wikipedia.org/wiki/Garcinia_cowa Garcinia cowa - Wikipedia].