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Kwazulu Natal-Cape coastal forests
Kwazulu Natal-Cape coastal forests
RESOLVE 16
The KwaZulu Natal-Cape coastal forests, also mapped as the KwaZulu-Cape coastal forest mosaic, run along South Africa's eastern coastline through the KwaZulu-Natal and Eastern Cape provinces, occupying the humid strip between the Indian Ocean and the foothills of the Drakensberg from the St. Lucia estuary south to Cape St. Francis. Rather than a single forest type, it is a mosaic of dune, swamp, riverine, sand, coastal lowland, and scarp forest interwoven with grasslands, palm woodlands, and thorn scrublands, with characteristic trees including Millettia grandis, Protorhus longifolia, and Dalbergia obovata inland and Mimusops caffra and Euclea natalensis on the dunes. The climate is seasonally moist and subtropical, with summer rainfall in the north grading to winter rainfall in the south. This narrow coastal belt is botanically rich, supporting roughly 3,000 plant species of which about 40 percent of the larger woody species are endemic, and it harbors the endemic genus Rhynchocalyx along with its vulnerable flagship, the Ngoye cycad.
Kwazulu Natal-Cape coastal forests location on world map
Marker placed inside the RESOLVE 2017 polygon at 30.0°S, 30.8°E.
Climate snapshot for this ecoregion
Current zone range (2011–2040)
9b-13b
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CHELSA-derived typical winter month at this ecoregion's bbox grid.
Projected (2041–2070)
10a-13b
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Where the CHELSA models say the typical winter month is heading.
Average warming this ecoregion is on track for: +3.2°F by mid-century. SSP3-7.0 (current trajectory) · CHELSA v2.1 bio06 sampled across 10 of 10 points within this ecoregion's bounding box.
At a glance
Dominant biome
Tropical & Subtropical Moist Broadleaf Forests
Realm
Afrotropic
Approximate area
4,243 sq mi
Conservation tier
Nature Imperiled (Dinerstein NNH 4)
About the tropical & subtropical moist broadleaf forests biome
Warm, wet, highly productive forests — including tropical rainforests — with closed canopies, near year-round growing seasons, and the richest terrestrial biodiversity on Earth. Low seasonality and high rainfall sustain dense, layered vegetation from canopy to forest floor.
Catalog plants suited to this ecoregion
Computed from each plant's stated USDA zone range against this ecoregion's CHELSA-derived current zone range, with the CHELSA mid-century warming delta applied for the projection. Plants whose stated range falls outside both the current and projected zone end up dropped; the rest land in one of the three buckets below.
Currently suited · 103
These plants fit the ecoregion as it is today, but the mid-century projection moves them outside their stated zone range — plan for them to struggle by 2070.
Collections for this ecoregion
No curated collection's plants all fit this ecoregion's zone range. We surface a collection only when every member would grow here — partial fits get filtered out rather than mislead. As the catalog and the curated set both grow, this section will fill in.
Sources
Summary drawn from One Earth, Wikipedia.
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