Montipora hispida

Montipora hispida is a colonial stony coral in the family Acroporidae, typically forming encrusting to sub-massive colonies with a textured, bumpy surface produced by its verrucae-like projections. Like other scleractinian corals, it is a colonial cnidarian that secretes a calcium carbonate skeleton, hosts symbiotic zooxanthellae for photosynthetic energy, and captures plankton with its polyps at night. It contributes to the structural framework of reef ecosystems, providing habitat complexity for fish and invertebrates and participating in overall reef accretion.

The species occupies marine neritic habitats across a broad Indo-Pacific range, spanning East Africa and the western Indian Ocean (Madagascar, Mozambique, Comoros, Seychelles, Maldives), South and Southeast Asia (India, Sri Lanka, Myanmar, Thailand, Vietnam), and extending through the western and central Pacific, including Australia, Papua New Guinea, the Solomon Islands, Fiji, Vanuatu, New Caledonia, Micronesia, Palau, the Marshall Islands, Kiribati, Cook Islands, French Polynesia, Taiwan, China, and Japan.

Montipora hispida faces numerous ongoing pressures, including destructive and unregulated fishing and harvesting practices, disturbance from recreational reef activities, and coral disease exacerbated by invasive and native pest species. Land-based pollution from domestic wastewater, agricultural runoff, and non-timber crop cultivation degrades water quality, while broader habitat alteration linked to shifting environmental conditions compounds these stresses.

Conservation attention comes primarily through its inclusion in international reef monitoring frameworks, marine protected areas across parts of its range, and regional water quality and fisheries management initiatives. Population trends are reported as decreasing, and given the breadth and persistence of the threats affecting reef habitats throughout its range, the species' outlook remains one of continued decline absent substantial improvements in reef protection and water quality management.