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Dioscoreaceae

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Dioscoreaceae

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Dioscoreaceae () is a family of monocotyledonous flowering plants, with about 715 known species in nine genera. The best-known member of the family is the yam (some species of Dioscorea).

OverviewAI-generated

Dioscoreaceae is a taxonomic family within the order Dioscoreales, belonging to the class Liliopsida and phylum Tracheophyta in the kingdom Plantae. The family includes the type genus Dioscorea and produces fruits in the form of capsules or berries. It has been documented in various scientific databases, including a record count of 726 and 341 media items from institutions such as STDOM, ECOSUR, UCMP, NY, and CAS.

Specimens associated with this family have been recorded in Mexico, the United States, Brazil, Ecuador, and the Philippines. The family is referenced by 565 other encyclopedia articles and has 1534 related entries in PubMed. Older treatments and textbooks have discussed the phylogeny of Dioscoreaceae, which is also known by common names such as Yamswurzelgewächse and Dioskoreacoj.

Synthesized by Vinony from 32 facts across 7 sources: Wikidata, GBIF, PubMed, Gbif Occ, Plants of the World, iDigBio, Vinony graph. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.

Species

Dioscoreaceae

FAMILY

  1. KingdomPlantae
  2. PhylumTracheophyta
  3. ClassLiliopsida
  4. OrderDioscoreales
  5. FamilyDioscoreaceae
Observations recorded506,421

薯蕷科(学名:Dioscoreaceae)为单子叶植物薯蓣目的一科,包括8-9属约750种。 目录 1 形态 2 分布 3 分类 3.1 内部分类 4 外部链接 形态 薯蕷科植物是多年生草质缠绕藤本植物,有块状或根状的地下茎;茎平滑或有刺;叶互生或在上部对生,为单叶或掌状复叶,中脉和侧脉由叶基发出,有掌状脉或网脉,这点同其他单子叶植物有别;花单性,雌雄异株,雌花也带有几枚退化的雄蕊,花被裂片6枚,2列,雄蕊6或3枚,子房下位,3室,每室有2个胚珠;有翅蒴果或浆果,有3个翅状的棱,开裂为3个果瓣,种子一般都有翅。 分布 薯蕷科植物广泛分布在全世界的热带和亚热带地区,中国只有2属约80种,分布在长江以南各地。 分类 克朗奎斯特分类法将本科列入百合目,1998年的APG 分类法根据基因分析将其单独划分为一个目,2003年经过改进的APG II 分类法将蒟蒻薯科和毛柄花科合并到本科中。 内部分类 1998年的薯蕷科 Dioscoreaceae 比利牛斯薯蓣属 Borderea 薯蓣属 Dioscorea(包括山藥、香芋等等,部份品種俗稱Yam) Epipetrum Rajania Stenomeris 浆果薯蓣属 Tamus (通常列入薯蓣属中) ( 蒟蒻薯科 Taccaceae) 蒟蒻薯属 Tacca ( 毛柄花科 Trichopodaceae) Avetra 毛柄花属 Trichopus 外部链接 在L. Watson和M.J. Dallwitz (1992年)《有花植物分科》中的薯蕷科,蒟蒻薯科 (USDA)单子叶植物 北美植物中的薯蕷科 NCBI分类法 CSDL分类中的薯蕷科,蒟蒻薯科和毛柄花科 维基共享资源中相关的多媒体资源:薯蕷科 取自“https://zh.wikipedia.org/w/index.php?title=薯蕷科&oldid=52085040” 分类: 薯蕷科 植物科名 雌雄異株植物 隐藏分类: 物种微格式条目 含有拉丁語的條目

via GBIF · Kew POWO

Museum specimens

Specimen records
726
With media
341
Family
Dioscoreaceae
Collections
STDOM, ECOSUR, UCMP, NY, CAS, IBUNAM
Recorded in
Mexico, United States, Brazil, Ecuador, Philippines, China, Colombia, Myanmar

~1 min read

Encyclopedic overview

6 sections
Contents
  • Taxonomy
  • Subdivision
  • Genera
  • References
  • Bibliography
  • External links

Dioscoreaceae () is a family of monocotyledonous flowering plants, with about 715 known species in nine genera. The best-known member of the family is the yam (some species of Dioscorea).

The APG system (1998) and APG II system (2003) both place it in the order Dioscoreales, in the clade monocots. However, the circumscription changed in the APG II system, with the 2003 system expanded to include the plants that in the 1998 system were treated in the families Taccaceae and Trichopodaceae.

Excerpted from Wikipedia’s “Dioscoreaceae” article, available under the CC BY-SA 4.0 licence.

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