| 词条 | Pterocephalus lasiospermus |
| 释义 |
|name = Rosalillo de cumbre |image = Rosalillo de cumbre 2.JPG |genus = Pterocephalus |species = lasiospermus |authority = Link ex Buch}} Pterocephalus lasiospermus (rosalillo de cumbre) is a species of shrub in the Caprifoliaceae family. Etymologylasiospermus: lasios from the Greek, meaning "hairy" and sperma, meaning "seed", referring to it pappus.[1]The Spanish common name means "summit rosebush" in English. Geographic distributionEndemic to Cañadas del Teide depression on Tenerife and the scrub of the upper zones of the surrounding pine forest. Before the creation of the Teide National Park it was very scarce due to the damage from livestock pasturing.[2] DescriptionForm is a shrub up to one meter in height. Its stems are grey, with simple leaves of pale green-grey, both are hairy.[3] The inflorescence is a cushion-like head of pale pink flowers at the end of long stems.[4] It blooms in early summer, which is late with respect to other species in its environment. As summer progresses, the flower head becomes a ball of whitish chaffy seeds. References1. ^{{cite book |author=A. J. L. Jourdan |title=Dictionnaire raisonné, étymologique, synonymique et polyglote, des termes usités dans les sciences naturelles |publisher=Société Belge de Librairie |year=1837 |page=349 |url=https://books.google.com/books?id=xdz1-kpYaHMC&pg=PA349}} 2. ^{{cite report |authorlink=http://reddeparquesnacionales.mma.es/en/parques/teide/patrimonio/pdf/tph_authors.pdf |date=2006 |title=Proposal to inscribe Teide National Park on the World Heritage List | page=54 |url=http://reddeparquesnacionales.mma.es/en/parques/teide/patrimonio/patrimonio_indice.htm}} 3. ^Tenerife-ecología 4. ^{{cite book |author=David Bramwell, Zoë I. Bramwell |title=Wild Flowers of the Canary Islands |publisher=Rueda |location=Madrid |year=2001 |page=321 |url=https://books.google.com/books?id=dhM8PwAACAAJ}} External links{{commons|position=left}}{{Taxonbar|from=Q7256733}} 2 : Caprifoliaceae|Flora of the Canary Islands |
| 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。