47.214.193.24: Wikifruit: independently reviewed article maintenance

2026-09-29T10:25:45Z

Wikifruit: independently reviewed article maintenance

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{| class="wikitable" style="float: right; width: 320px; margin-left: 1.25em; margin-bottom: 1em;"
! colspan="2" style="background: #e8e8e8;" | Yellow stem fig (''Ficus fistulosa'')
|-
| colspan="2" style="text-align: center;" | [[File:Ficus fistulosa03.JPG|250px|Ficus fistulosa fruit]]
|-
! Scientific name
| ''Ficus fistulosa''
|-
! Genus
| [[Ficus]]
|-
! Family
| [[Moraceae]]
|-
! Order
| [[Rosales]]
|-
! Habit
| Evergreen tree or large shrub
|-
! Sex expression
| Dioecious
|-
! Fruit
| Figs in clusters on trunks and branches; about 1–3 cm, ripening greenish yellow to pale yellow
|}

''Ficus fistulosa'' is an evergreen fig in the family Moraceae. GBIF treats the name as an accepted exact species match.[[#cite_note-1|[1]]] It is native across South and Southeast Asia and eastward through Malesia to New Guinea, with records from forest, secondary forest, stream margins, hillsides and ridges.[[#cite_note-2|[2]]][[#cite_note-3|[3]]][[#cite_note-4|[4]]][[#cite_note-5|[5]]]

== Description ==

The plant is described as an evergreen tree reaching about 18–20 m, although it can also occur as a large shrub or smaller tree in secondary vegetation. Leaves are relatively large, and the twigs may be hollow.[[#cite_note-2|[2]]][[#cite_note-3|[3]]][[#cite_note-4|[4]]] Syconia are produced in clusters on the trunk and larger branches as well as singly on branches. Reported sizes are approximately 1–3 cm, or about 1.5–2.5 cm in another treatment; ripening is described as greenish yellow to pale yellow, with female figs reported to develop scarlet to purple internally.[[#cite_note-3|[3]]][[#cite_note-4|[4]]]

== Cultivation ==

=== Soil and water ===

Native records place ''Ficus fistulosa'' in understorey and secondary-forest settings, near streams, and on hillsides and ridges, with sandy-to-clay soils reported across its range.[[#cite_note-2|[2]]][[#cite_note-3|[3]]][[#cite_note-4|[4]]] A habitat-based cultivation inference is to begin with an organic, moisture-retentive but free-draining soil and dependable irrigation during active growth; avoid treating a stream-associated habitat as a requirement for permanently waterlogged roots.

=== Sun and humidity ===

Understorey and stream-associated records support a cautious starting point of bright filtered light, good airflow and consistent atmospheric humidity rather than abrupt exposure to harsh, dry heat. This is a habitat-based cultivation inference, not a measured species light threshold.[[#cite_note-2|[2]]][[#cite_note-3|[3]]]

=== Seasonal changes ===

Fruiting can recur within a year in a warm, humid climate. A Singapore phenology record associated with this species reports as many as five female crops and seven male crops in a year; use that as a local observation rather than a universal calendar.[[#cite_note-3|[3]]] In cultivation, maintain more even moisture through active growth and reduce irrigation only in response to cooler or less active conditions, while keeping the root zone from remaining saturated.

== Propagation ==

Seed propagation is documented for the species.[[#cite_note-2|[2]]] The species is dioecious, and male and female plants are needed when the aim is to obtain fruit and seed; pollination is associated with fig wasps.[[#cite_note-2|[2]]][[#cite_note-3|[3]]] No reliable species-specific germination schedule or sowing treatment is established here, so avoid presenting a fixed temperature, depth or time-to-germination value as a species rule.

== Flowering, fruiting, and harvest ==

Figs form in trunk bunches and on branches, and may ripen from green to greenish yellow or pale yellow. Female figs have been described with scarlet to purple internal color at maturity.[[#cite_note-3|[3]]][[#cite_note-4|[4]]] Male and female plants have different reproductive roles, so a single tree may not provide the fruit and seed expected by a grower.[[#cite_note-2|[2]]][[#cite_note-3|[3]]] The reported Singapore crop frequencies should not be used to predict harvest dates in another climate.

== Fruit and uses ==

The small syconia are the plant's conspicuous fruiting structures, borne unusually close to the trunk as well as on branches.[[#cite_note-3|[3]]][[#cite_note-4|[4]]] Young leaves are recorded as salad greens in one botanical summary, and local wild harvesting is also mentioned; those records do not establish that the ripe figs are safe to eat or provide a general food recommendation.[[#cite_note-2|[2]]]

== References ==

* [[#cite_ref-1|↑]] '''[1]''' [https://api.gbif.org/v1/species/match?name=Ficus%20fistulosa GBIF species match: Ficus fistulosa].

* [[#cite_ref-2|↑]] '''[2]''' [https://tropical.theferns.info/viewtropical.php?id=Ficus+fistulosa Ficus fistulosa - Useful Tropical Plants].

* [[#cite_ref-3|↑]] '''[3]''' [https://borneoficus.info/2017/04/07/ficus-fistulosa-introduction/ Ficus fistulosa: Introduction - The Figs of Borneo].

* [[#cite_ref-4|↑]] '''[4]''' [https://www.asianplant.net/Moraceae/Ficus_fistulosa.htm Ficus fistulosa - Asian Plant].

* [[#cite_ref-5|↑]] '''[5]''' [https://en.wikipedia.org/wiki/Ficus_fistulosa Ficus fistulosa - Wikipedia].

== Image credits ==

File: Ficus fistulosa03.JPG — fruit image by cychk, [https://commons.wikimedia.org/wiki/File:Ficus_fistulosa03.JPG CC BY-SA 4.0] (Wikimedia Commons); the file page also states the GNU Free Documentation License.

Ficus fistulosa - Revision history

47.214.193.24: Wikifruit: independently reviewed article maintenance