Editing Musa balbisiana

{| class="wikitable" style="float: right; width: 320px; margin-left: 1.25em; margin-bottom: 1em;"
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! colspan="2" style="background: #e8e8e8;" | Wild banana (''Musa balbisiana'')
|-
| colspan="2" style="text-align: center;" | [[File:Musa balbisiana 0zz.jpg|thumb|center|250px|''Musa balbisiana'' at Fairchild Tropical Botanic Garden, Miami. Photo by David J. Stang, CC BY-SA 4.0.]]
|-
! Scientific name
| ''Musa balbisiana''
|-
! Common names
| Balbis banana; wild banana; plantain in broad crop usage
|-
! Genus
| [[Musa]]
|-
! Family
| [[Musaceae]]
|-
! Order
| [[Zingiberales]]
|-
! Fruit type
| Berry, usually seeded in wild plants
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! Growth form
| Evergreen perennial herb with a pseudostem
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! Native range
| Eastern South Asia, southern China, and parts of Southeast Asia
|-
! Mature size
| About 1.5–6 m; leaves may reach about 2 m long
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! Climate and site
| Humid tropical; fertile, well-drained soil and shelter from strong wind
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! Propagation
| Seed for wild plants; clonal methods are used for selected banana groups
|-
! Fruit
| Starchy, seeded wild banana fruit; selected hybrids and cultivars differ
|-
! Years to fruit
| N/A; no single value applies to wild seedlings and clonal crop material
|-
! Harvest
| Green or ripe fruit is used according to the plant's identity and preparation
|}

'''Wild banana''' ('''''Musa balbisiana''''') is an evergreen perennial herb with large leaves and a clump of pseudostems. It is one of the wild progenitors of cultivated bananas and plantains, but the species should not be equated with the seedless fruit sold under broad plantain or banana names.<sup id="cite_ref-1">[[#cite_note-1|[1]]]</sup><sup id="cite_ref-2">[[#cite_note-2|[2]]]</sup><sup id="cite_ref-3">[[#cite_note-3|[3]]]</sup>

== Description ==
[[File:Musa balbisiana kz01.jpg|thumb|left|240px|''Musa balbisiana'' in the Jardín de Aclimatación de la Orotava, Tenerife. This is a cultivated setting rather than native habitat. Photo by Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0.]]

The plant grows 1.5–6 m tall and produces a clump of thick pseudostems from a perennial underground rootstock. The apparent trunk is made from overlapping leaf sheaths, and the leaves may reach about 2 m long and 60 cm wide. The species is evergreen and perennial but, like other bananas, an individual fruiting shoot is monocarpic and is replaced by new shoots from the rootstock.<sup>[[#cite_note-3|[3]]]</sup>

''Musa balbisiana'' is a wild banana species and a parent of many cultivated banana and plantain groups through hybridization with ''Musa acuminata''. ProMusa describes it as associated with tolerance to abiotic stresses, while genomic work identifies it as the banana B-genome progenitor; these evolutionary and breeding roles do not make every A–B hybrid a specimen of the wild species.<sup id="cite_ref-4">[[#cite_note-4|[4]]]</sup><sup id="cite_ref-5">[[#cite_note-5|[5]]]</sup>

== Cultivation ==
''Musa balbisiana'' is a plant of humid tropical climates. It occurs in forests, forest edges, ravines, and waterside habitats, and has been reported from elevations up to about 1,200 m. A warm, sheltered site is appropriate for growth, but the species is not reliably hardy through freezing conditions.<sup>[[#cite_note-3|[3]]]</sup>

=== Soil and water ===
The species profile places it in moist forest-edge and ravine settings and reports success in moderate to fertile, well-drained soils. A deep root zone with regular moisture and good aeration is preferable to shallow, compacted, or stagnant ground. The profile gives a preferred pH range of about 5.5–7, with a wider tolerance reported, but drainage remains more important than forcing a precise pH in an otherwise suitable soil.<sup>[[#cite_note-3|[3]]]</sup>

=== Sun and humidity ===
Full sun or light shade can support growth, although a sheltered position is important because large leaves and pseudostems are vulnerable to wind. Humid air and regular rainfall suit the species. In drier climates, irrigation and organic ground cover can help maintain active growth, but they do not compensate for poor drainage or severe exposure.<sup>[[#cite_note-3|[3]]]</sup>

=== Seasonal changes ===
The species remains evergreen where warmth and moisture persist. The cited cultivation profile gives preferred daytime temperatures of about 23–28 °C and reports that young growth may be killed near 12 °C, while mature growth may be killed at about 8 °C or lower. Rainfall is reported as most favorable around 1,300–3,000 mm annually, with a wider tolerance; where a dry season is pronounced, irrigation becomes more important until growth and fruit development are complete. Cold protection or indoor culture is required in climates that regularly approach these injury temperatures.<sup>[[#cite_note-3|[3]]]</sup>

== Propagation ==
* '''Seed:''' Seed is the documented method for the wild species. Wild fruit is generally seedier than commercial dessert bananas, and seedlings retain genetic variation; fresh, viable seed should be handled as species material rather than as a way to reproduce a named hybrid.
* '''Clonal material:''' Suckers, corm divisions, and tissue culture are used widely for cultivated banana groups, but a clonal plant belonging to a hybrid or cultivar group should retain that identity. ProMusa treats ''M. balbisiana'' as a wild species that contributes to edible bananas through hybridization, not as a synonym for all such plants.<sup>[[#cite_note-4|[4]]]</sup><sup>[[#cite_note-5|[5]]]</sup>

A species-wide years-to-fruit figure is not established by the cited material. Timing will vary with seedling age, clonal identity, temperature, nutrition, and whether the plant is a wild accession or a selected hybrid.

== Flowering, fruiting, and harvest ==
Bananas produce a terminal inflorescence from a mature pseudostem. In ''M. balbisiana'', wild fruit is commonly hard-seeded and is distinct from the seedless or nearly seedless fruit of many cultivated banana and plantain groups. A plantain label alone is not sufficient to identify a wild ''M. balbisiana'' plant.<sup>[[#cite_note-3|[3]]]</sup><sup>[[#cite_note-4|[4]]]</sup>

Harvest stage depends on the intended use. Species accounts describe the fruit as edible raw or cooked, while the seediness makes cooking, roasting, boiling, frying, or other local preparation more practical than treating every wild fruit as a dessert banana. Green fruit and ripe fruit should be described separately because texture and use change with maturity.<sup>[[#cite_note-3|[3]]]</sup>

== Fruit and uses ==
The fruit may be eaten raw or cooked, and the cited account describes ripe fruit as boiled, baked, fried, or roasted. Young fruit may be used in salads or pickles in some food traditions. The fruit is reported at roughly 10–25 cm long, but size and seed development vary among wild accessions and cultivated derivatives.<sup>[[#cite_note-3|[3]]]</sup>

Leaves may be used for wrapping or serving food, and the male flower clusters and inner stem are used as foods in some regions. These uses are local and preparation-dependent. They should not be transferred automatically from a named cultivar or hybrid to every wild plant.<sup>[[#cite_note-3|[3]]]</sup>

== Pests and diseases ==
ProMusa reports that ''Musa balbisiana'' accessions showed resistance to ''Xanthomonas'' wilt in a greenhouse trial and remained symptom-free for six weeks after one inoculation in later screenhouse and field trials, although symptoms appeared after a second inoculation at the highest dosages. This is trial-specific host-response evidence, not a claim of immunity under all field conditions.<sup>[[#cite_note-4|[4]]]</sup>

== Photos ==
[[File:Musa balbisiana in Aceh.jpg|260px|''Musa balbisiana'' in Aceh, Indonesia. Photo by Si Gam, CC BY-SA 4.0.]]

== References ==
* <span id="cite_note-1"></span>[[#cite_ref-1|↑]] '''[1]''' [https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:797536-1/general-information Plants of the World Online: ''Musa balbisiana''].

* <span id="cite_note-2"></span>[[#cite_ref-2|↑]] '''[2]''' [https://api.gbif.org/v1/species/match?name=Musa%20balbisiana GBIF species match: ''Musa balbisiana''].

* <span id="cite_note-3"></span>[[#cite_ref-3|↑]] '''[3]''' [https://tropical.theferns.info/viewtropical.php?id=Musa+balbisiana Useful Tropical Plants: ''Musa balbisiana''].

* <span id="cite_note-4"></span>[[#cite_ref-4|↑]] '''[4]''' [https://www.promusa.org/Musa_balbisiana ProMusa: ''Musa balbisiana''].

* <span id="cite_note-5"></span>[[#cite_ref-5|↑]] '''[5]''' [https://doi.org/10.1038/s41477-019-0452-6 Wang et al., “''Musa balbisiana'' genome reveals subgenome evolution and functional divergence,” ''Nature Plants''].

== Image credits ==
* Summary image: [https://commons.wikimedia.org/wiki/File:Musa_balbisiana_0zz.jpg David J. Stang], CC BY-SA 4.0.
* Description image: [https://commons.wikimedia.org/wiki/File:Musa_balbisiana_kz01.jpg Krzysztof Ziarnek, Kenraiz], CC BY-SA 4.0.
* Photos image: [https://commons.wikimedia.org/wiki/File:Musa_balbisiana_in_Aceh.jpg Si Gam], CC BY-SA 4.0.

[[Category:Fruits]]
[[Category:Tropical fruit plants]]
[[Category:Musa]]