| 词条 | Gentiana autumnalis |
| 释义 |
|image = Gentiana_autumnalis,_by_Mary_Vaux_Walcott.jpg |image_caption = Watercolor painting[1] |genus = Gentiana |species = autumnalis |authority = L. }}Gentiana autumnalis, the pine barren gentian, is a {{convert|1|-|2|ft|cm|0|abbr=on}} tall flowering plant in the Gentianaceae family. It is native to eastern North America coastal pinebarrens from New Jersey to South Carolina.[2][3] Fire suppression, invasive weeds, and the altering of natural water flows all pose threats to rare native populations of G. autumnalis.[4][5][6] References1. ^Mary Vaux Walcott - Southwest School of Botanical Medicine: Paintings of Mary Vaux Walcott {{Taxonbar|from=Q5533616}}{{Gentianales-stub}}2. ^BONAP distribution map of North American Gentiana species 3. ^{{PLANTS|symbol=GEAU4|taxon=Gentiana autumnalis|accessdate=3 September 2011}} 4. ^United States Botanical Garden listing 5. ^North Carolina Native Plant Society 6. ^[https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=29970 ITIS taxonomic report] 6 : Gentiana|Endemic flora of the United States|Flora of the Northeastern United States|Flora of the Southeastern United States|Plants described in 1776|Taxa named by Carl Linnaeus |
| 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。