| 释义 |
- Distribution and habitat
- Threats
- References
{{Speciesbox
| image =
| image_caption =
| status = VU
| status_system = IUCN3.1
| status_ref =
| genus = Dialyceras
| species = coriaceum
| authority = (Capuron) J.-F.Leroy[2]
| synonyms =- Dialyceras parvifolium var. coriaceum {{Au|Capuron}}
| synonyms_ref = [2]
}}Dialyceras coriaceum is a tree in the family Sphaerosepalaceae. It is endemic to Madagascar. Distribution and habitatDialyceras coriaceum is known only from populations in the northeastern regions of Sava, Analanjirofo and Atsinanana.[4] Its habitat is humid evergreen forests from sea-level to {{convert|500|m|-2|abbr=on}} altitude. Some populations are within protected areas.[[4]]ThreatsDialyceras coriaceum is threatened by cyclones and shifting patterns of agriculture. Because lemurs disperse the tree's seeds, threats to the lemur would in turn affect the tree's reproduction.References1. ^1 2 {{WCSP | 274659 | Dialyceras coriaceum | accessdate = 13 Oct 2016 }}
2. ^1 2 {{Tropicos | 17 | 29900029 | Dialyceras coriaceum | | | accessdate= 13 Oct 2016 }}
}}{{Taxonbar|from=Q15581213}}{{Malvales-stub}} 4 : Sphaerosepalaceae|Endemic flora of Madagascar|Trees of Madagascar|Plants described in 1962 |