| 词条 | Schiedea nuttallii |
| 释义 |
|status = G1 |status_system = TNC |regnum = Plantae |unranked_divisio = Angiosperms |unranked_classis = Eudicots |unranked_ordo = Core eudicots |ordo = Caryophyllales |familia = Caryophyllaceae |genus = Schiedea |species = S. nuttallii |binomial = Schiedea nuttallii |binomial_authority = Hook. |}} Schiedea membranacea is a rare species of flowering plant in the pink family known by the common name valley schiedea. It is endemic to Hawaii, where it is known only from the island of Oahu.[1] It has been extirpated from Maui and Molokai.[2] Plants in a population known from Kauai are actually members of other species.[1] Thus, the species is now endemic to Oahu. It is threatened by the degradation and destruction of its habitat. It is a federally listed endangered species of the United States. This plant is a subshrub growing 30 centimeters to nearly 2 meters tall. It grows in moist forest habitat.[2] As of 2007, there is only one population of this species which includes 19 mature individuals plus a number of immature and reintroduced individuals.[1] Conservation efforts include propagation of new plants from tissue culture.[1] References1. ^1 2 3 USFWS. Schiedea nuttallii Five-year Review. July 2009. 2. ^1 Schiedea nuttallii. The Nature Conservancy. External links
2 : Schiedea|Endemic flora of Hawaii |
| 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。