Editing Dovyalis macrocalyx

{| class="wikitable" style="float: right; width: 320px; margin-left: 1.25em; margin-bottom: 1em;"
! colspan="2" style="background: #e8e8e8;" | ''Dovyalis macrocalyx''
|-
! Scientific name
| ''Dovyalis macrocalyx'' <sup id="cite_ref-1">[[#cite_note-1|[1]]]</sup>
|-
! Genus
| [[Dovyalis]]
|-
! Family
| [[Salicaceae]]
|-
! Order
| [[Malpighiales]]
|-
! Native range
| South Sudan to southern tropical Africa <sup>[[#cite_note-1|[1]]]</sup>
|-
! Habit
| Spiny shrub or small tree, usually 3–8 m tall <sup id="cite_ref-2">[[#cite_note-2|[2]]]</sup><sup>[[#cite_note-3|[3]]]</sup>
|-
! Fruit
| Orange-red fleshy fruit about 2 cm long; commonly two-seeded <sup id="cite_ref-3">[[#cite_note-3|[3]]]</sup><sup id="cite_ref-4">[[#cite_note-4|[4]]]</sup>
|}

''Dovyalis macrocalyx'' is a spiny African shrub or small tree of seasonally dry tropical regions, also occurring in forest-edge and riverine settings. Its native range extends from South Sudan into southern tropical Africa. <sup>[[#cite_note-1|[1]]]</sup><sup>[[#cite_note-2|[2]]]</sup><sup>[[#cite_note-3|[3]]]</sup>

== Description ==

The plant is much branched and commonly 3–8 m tall, with spines reported at roughly 1–6 cm and in some descriptions up to about 5 cm. Flowers are yellow-green; male flowers occur in axillary clusters, while female flowers are solitary or paired. The species is dioecious, so male and female plants are separate. <sup>[[#cite_note-2|[2]]]</sup><sup>[[#cite_note-3|[3]]]</sup><sup>[[#cite_note-4|[4]]]</sup>

The fruit is a fleshy red to orange ellipsoid, about 2 cm long and around 1 cm across. The calyx enlarges around the fruit, and two seeds are commonly reported. <sup>[[#cite_note-3|[3]]]</sup><sup>[[#cite_note-4|[4]]]</sup><sup id="cite_ref-5">[[#cite_note-5|[5]]]</sup>

== Cultivation ==

=== Soil and water ===

In East African descriptions, ''Dovyalis macrocalyx'' occurs in forest, forest-edge, and riverine settings, including deep brown sandy loams; the recorded Tanzanian rainfall range is about 1,100–1,900 mm annually. <sup>[[#cite_note-2|[2]]]</sup><sup>[[#cite_note-3|[3]]]</sup> A freely draining medium with useful organic matter is a sensible starting point, with irrigation increased during a pronounced dry season while avoiding prolonged saturation. This is a habitat-based cultivation inference rather than a measured irrigation prescription for the species.

=== Sun and humidity ===

The combination of forest-edge habitat and a seasonally dry tropical range supports beginning in bright light with shelter from drying wind, then testing stronger exposure as the plant establishes. Humidity and airflow should be balanced: protect young plants from desiccation, but do not keep dense foliage stagnant during wet weather. These are habitat-based growing inferences, not fixed light or humidity limits.

=== Seasonal changes ===

The species spans seasonally dry tropical habitats as well as moist river margins, so cultivation should follow a wet–dry rhythm rather than a uniform watering schedule. Maintain root-zone moisture during the dry season and allow the surface to drain between irrigations; during the wet season, prioritize drainage and airflow. A Bungoma record gives flowering in January–March and fruiting in March–June, while a Nairobi record gives fruit ripening in November–December; these calendars are regional observations, not a universal schedule. <sup>[[#cite_note-3|[3]]]</sup>

== Propagation ==

The East African species sheet recommends fresh seed. Collected fruit can be soaked for 2–3 days, after which the pulp is separated and the seeds are washed. The cleaned seed may be dried, but storage should be brief; no pretreatment is listed, and sowing in pots is recommended. Wildings are another recorded option. <sup>[[#cite_note-3|[3]]]</sup>

Because the species is dioecious, a grower seeking fruit and seed should plan for both sexes rather than assuming that one seedling will be self-fruitful. <sup>[[#cite_note-2|[2]]]</sup>

== Flowering, fruiting, and harvest ==

Male and female flowers are borne on separate plants. Regional observations place flowering in January–March and fruiting in March–June at Bungoma, Kenya; fruit ripening is recorded in November–December at Nairobi. Fruiting may not be annual in every setting. <sup>[[#cite_note-3|[3]]]</sup>

The fruit is harvested when it has developed its red to orange colour and enlarged fleshy form. It is small, with a reported length of about 2 cm, and is enclosed by an enlarged fruiting calyx. <sup>[[#cite_note-3|[3]]]</sup><sup>[[#cite_note-4|[4]]]</sup><sup>[[#cite_note-5|[5]]]</sup>

== Fruit and uses ==

Local-use descriptions record the ripe fruit as eaten raw. Taste descriptions vary from acidic with slight sweetness to sweet, so flavour may depend on ripeness or local material. <sup>[[#cite_note-2|[2]]]</sup><sup>[[#cite_note-3|[3]]]</sup> An edible-use report is not a dedicated food-safety or toxicology assessment; unfamiliar fruit should not be treated as cleared for consumption solely on that basis.

== References ==

* <span id="cite_note-1"></span>[[#cite_ref-1|↑]] '''[1]''' [https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:111563-1 Dovyalis macrocalyx (Oliv.) Warb. | Plants of the World Online | Kew Science].

* <span id="cite_note-2"></span>[[#cite_ref-2|↑]] '''[2]''' [https://tropical.theferns.info/viewtropical.php?id=Dovyalis%20macrocalyx Dovyalis macrocalyx - Useful Tropical Plants].

* <span id="cite_note-3"></span>[[#cite_ref-3|↑]] '''[3]''' [https://apps.worldagroforestry.org/usefultrees/pdflib/Dovyalis_macrocalyx_KEN.pdf Dovyalis macrocalyx (Useful Trees of East Africa species sheet)].

* <span id="cite_note-4"></span>[[#cite_ref-4|↑]] '''[4]''' [https://zambiaflora.com/speciesdata/species.php?species_id=140830 Flora of Zambia: Species information: Dovyalis macrocalyx].

* <span id="cite_note-5"></span>[[#cite_ref-5|↑]] '''[5]''' [https://worldfloraonline.org/taxon/wfo-0000925156 Dovyalis macrocalyx (Oliv.) Warb. | World Flora Online].

[[Category:Dovyalis]]
[[Category:Salicaceae]]
[[Category:Malpighiales]]