| 词条 | Phyllostegia hirsuta |
| 释义 |
|status = G1 |status_system = TNC |regnum = Plantae |unranked_divisio = Angiosperms |unranked_classis = Eudicots |unranked_ordo = Asterids |ordo = Lamiales |familia = Lamiaceae |subfamilia = Lamioideae |genus = Phyllostegia |species = P. hirsuta |binomial = Phyllostegia hirsuta |binomial_authority = Benth. |synonyms =
|synonyms_ref = [1] }} Phyllostegia hirsuta is a species of flowering plant in the mint family known by the common names Molokai phyllostegia[2] and hairy phyllostegia. It is endemic to Hawaii, where it is known only from the island of Oahu.[3] It is a federally listed endangered species of the United States. This plant is a subshrub or vine with hairy, glandular, oval-shaped leaves up to 30 centimeters long by 18 wide. The flower is white with purple tinting on its upper lip.[4] The plant occurs in the Waianae and Koʻolau Mountains of Oahu. There are nine populations totalling about 160 mature plants. In areas where the plant has apparently been exirpated, it may reappear in the future as plants sprout from the underground soil seed bank. Threats to the species include feral pigs and introduced species of plants. Some populations of the plant are or may soon be under the protection of the United States Army, which operates in the plant's habitat.[5] References1. ^{{citation|url=http://www.theplantlist.org/tpl1.1/record/kew-155571|title=The Plant List: A Working List of All Plant Species|accessdate=19 June 2016}} {{Taxonbar|from=Q7189370}}{{Lamiaceae-stub}}2. ^{{PLANTS|id=PHHI5|taxon=Phyllostegia hirsuta|accessdate=1 October 2015}} 3. ^Phyllostegia hirsuta. The Nature Conservancy. 4. ^USFWS. Determination of Endangered Status for Twenty-five Plant Species From the Island of Oahu, Hawaii. Federal Register October 10, 1996. 5. ^USFWS. Phyllostegia hirsuta Five-year Review. January 2008. 3 : Phyllostegia|Endemic flora of Hawaii|Taxa named by George Bentham |
| 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。