请输入您要查询的百科知识：

　

词条 Schizolaena raymondii
释义

  1. Description

  2. Distribution and habitat

  3. Threats

  4. References

{{Speciesbox
| image =
| image_caption =
| genus = Schizolaena
| species = raymondii
| authority = Lowry & Rabeh.
| synonyms =
}}Schizolaena raymondii is a tree in the family Sarcolaenaceae. It is endemic to Madagascar. It is named for the botanist Raymond Rabevohitra.[2]

Description

Schizolaena raymondii grows as a tree up to {{convert|14|m|-1}} tall. Its subcoriaceous leaves are elliptic to obovate in shape and coloured greenish brown above and khaki green below. They measure up to {{convert|7.5|cm|0|abbr=on}} long. The inflorescences are found near branch tips, each bearing up to 12 flowers. Each flower has three sepals and five petals. The roundish fruits measure up to {{convert|1.6|cm|0|abbr=on}} in diameter.[2]

Distribution and habitat

Schizolaena raymondii is known only from the northern region of Sava where it is restricted to a single locality in the Ambondrobe forest.[2] Its habitat is humid forest from sea-level to {{convert|500|m|-2|abbr=on}} altitude.

Threats

Although abundant in its single location, the species is not in a protected area, leaving it threatened by human pressures. The preliminary status of the species is Critically Endangered.[2]

References

1. ^1 2 3 4 {{cite journal | last1 = Lowry II | first1 = Porter P. | last2 = Rabehevitra | first2 = David | date = Jan 2006 | title = Endemic families of Madagascar. IX. A new littoral forest species of Schizolaena (Sarcolaenaceae) | url = https://www.researchgate.net/publication/237726570 | journal = Adansonia | publisher = Publications Scientifiques du Muséum national d'Histoire naturelle | location = Paris | series = 3 | volume = 28 | issue = 1 | pages = 149–153 | accessdate = 3 Dec 2016 }}
[1]
}}{{Taxonbar|from=Q15610096}}{{Malvales-stub}}

4 : Schizolaena|Endemic flora of Madagascar|Trees of Madagascar|Plants described in 2006
随便看

　

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。

　

Copyright © 2023 OENC.NET All Rights Reserved
京ICP备2021023879号 更新时间：2024/11/12 12:10:46