{"title":"纽约布朗克斯县佩勒姆湾公园历史和现存维管植物群1947-1998","authors":"R. Decandido, E. Lamont","doi":"10.2307/4126941","DOIUrl":null,"url":null,"abstract":"DECANDIDO, R. (Department of Biology, The City College of the City University of New York, New York, NY 10031) AND E. E. LAMONT (Institute of Sytematic Botany, The New York Botanical Garden, Bronx, NY 10458). The historical and extant vascular flora of Pelham Bay Park, Bronx County, New York 1947-1998. J. Torrey Bot. Society 131: 368-386. 2004.-This vascular flora of Pelham Bay Park, Bronx County, New York is based on collections made by H.E. Ahles in 1946-47 and by the authors from March of 1994 through October of 1998. Altogether, 123 families, 471 genera and 956 species are reported here. Of these 956 species, 583 (61.0%) are native, 321 (33.6%) non-native and 52 (5.4%) either planted or introduced and not spreading to any degree. The largest families were the Asteraceae (120 species) and the Poaceae (106 species), and the largest genera were Carex, Polygonum and Aster. The park's current flora is analyzed by habitat and four plant communities are described and discussed. Most of the extant plant species diversity occurs in two habitats: 255 species were found primarily in the woodland community, and 288 species usually occurred in the grassland/ meadow community. According to current criteria in New York, 27 native species collected in 1994-98 are considered uncommon, rare, threatened or endangered in the state. The most pernicious non-native species that occur in PBPK are: Acer platanoides, Alliaria petiolata, Ampelopsis brevipedunculata, and Rhamnus frangula. The future of the remaining natural areas of Pelham Bay Park will depend upon the degree biologists make people aware of the significant plant species diversity remaining in New York City's second largest park.","PeriodicalId":49977,"journal":{"name":"Journal of the Torrey Botanical Society","volume":"131 1","pages":"368"},"PeriodicalIF":0.7000,"publicationDate":"2004-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2307/4126941","citationCount":"7","resultStr":"{\"title\":\"The Historical and Extant Vascular Flora of Pelham Bay Park, Bronx County, New York 1947-1998\",\"authors\":\"R. Decandido, E. Lamont\",\"doi\":\"10.2307/4126941\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"DECANDIDO, R. (Department of Biology, The City College of the City University of New York, New York, NY 10031) AND E. E. LAMONT (Institute of Sytematic Botany, The New York Botanical Garden, Bronx, NY 10458). The historical and extant vascular flora of Pelham Bay Park, Bronx County, New York 1947-1998. J. Torrey Bot. Society 131: 368-386. 2004.-This vascular flora of Pelham Bay Park, Bronx County, New York is based on collections made by H.E. Ahles in 1946-47 and by the authors from March of 1994 through October of 1998. Altogether, 123 families, 471 genera and 956 species are reported here. Of these 956 species, 583 (61.0%) are native, 321 (33.6%) non-native and 52 (5.4%) either planted or introduced and not spreading to any degree. The largest families were the Asteraceae (120 species) and the Poaceae (106 species), and the largest genera were Carex, Polygonum and Aster. The park's current flora is analyzed by habitat and four plant communities are described and discussed. Most of the extant plant species diversity occurs in two habitats: 255 species were found primarily in the woodland community, and 288 species usually occurred in the grassland/ meadow community. According to current criteria in New York, 27 native species collected in 1994-98 are considered uncommon, rare, threatened or endangered in the state. The most pernicious non-native species that occur in PBPK are: Acer platanoides, Alliaria petiolata, Ampelopsis brevipedunculata, and Rhamnus frangula. The future of the remaining natural areas of Pelham Bay Park will depend upon the degree biologists make people aware of the significant plant species diversity remaining in New York City's second largest park.\",\"PeriodicalId\":49977,\"journal\":{\"name\":\"Journal of the Torrey Botanical Society\",\"volume\":\"131 1\",\"pages\":\"368\"},\"PeriodicalIF\":0.7000,\"publicationDate\":\"2004-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.2307/4126941\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of the Torrey Botanical Society\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.2307/4126941\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"PLANT SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the Torrey Botanical Society","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.2307/4126941","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
引用次数: 7
摘要
DECANDIDO, R.(纽约城市大学城市学院生物系,纽约,NY 10031)和E. E. LAMONT(系统植物学研究所,纽约植物园,布朗克斯,NY 10458)。纽约布朗克斯县佩勒姆湾公园历史上和现存的维管植物群(1947-1998)。托里·博特。社会131:368-386。2004.这幅维管植物区系图是由H.E. Ahles于1946年至1947年和作者于1994年3月至1998年10月收集的。共有123科471属956种。956种中,本地种583种(61.0%),非本地种321种(33.6%),外来种52种(5.4%)。最大的科是菊科(120种)和禾本科(106种),最大的属是草属、蓼属和紫菀属。根据栖息地分析了公园现有的植物群,并对四个植物群落进行了描述和讨论。现存植物物种多样性主要分布于林地群落255种,草地/草甸群落288种。根据纽约目前的标准,1994-98年收集的27种本地物种被认为是不常见的,稀有的,受威胁的或濒危的。在PBPK中发生的最有害的非本地物种是:高原槭,小叶Alliaria petiolata,蛇耳opsis brevipedculata和鼠李。佩勒姆湾公园剩余自然区域的未来将取决于生物学家让人们意识到纽约市第二大公园中现存的重要植物物种多样性的程度。
The Historical and Extant Vascular Flora of Pelham Bay Park, Bronx County, New York 1947-1998
DECANDIDO, R. (Department of Biology, The City College of the City University of New York, New York, NY 10031) AND E. E. LAMONT (Institute of Sytematic Botany, The New York Botanical Garden, Bronx, NY 10458). The historical and extant vascular flora of Pelham Bay Park, Bronx County, New York 1947-1998. J. Torrey Bot. Society 131: 368-386. 2004.-This vascular flora of Pelham Bay Park, Bronx County, New York is based on collections made by H.E. Ahles in 1946-47 and by the authors from March of 1994 through October of 1998. Altogether, 123 families, 471 genera and 956 species are reported here. Of these 956 species, 583 (61.0%) are native, 321 (33.6%) non-native and 52 (5.4%) either planted or introduced and not spreading to any degree. The largest families were the Asteraceae (120 species) and the Poaceae (106 species), and the largest genera were Carex, Polygonum and Aster. The park's current flora is analyzed by habitat and four plant communities are described and discussed. Most of the extant plant species diversity occurs in two habitats: 255 species were found primarily in the woodland community, and 288 species usually occurred in the grassland/ meadow community. According to current criteria in New York, 27 native species collected in 1994-98 are considered uncommon, rare, threatened or endangered in the state. The most pernicious non-native species that occur in PBPK are: Acer platanoides, Alliaria petiolata, Ampelopsis brevipedunculata, and Rhamnus frangula. The future of the remaining natural areas of Pelham Bay Park will depend upon the degree biologists make people aware of the significant plant species diversity remaining in New York City's second largest park.
期刊介绍:
The Journal of the Torrey Botanical Society (until 1997 the Bulletin of the Torrey Botanical Club), the oldest botanical journal in the Americas, has as its primary goal the dissemination of scientific knowledge about plants (including thallopyhtes and fungi). It publishes basic research in all areas of plant biology, except horticulture, with an emphasis on research done in, and about plants of, the Western Hemisphere.