1964. These stems, which twine to the left, scramble over the ground, or twine into the surrounding vegetation[418. A voucher may be a record of a plant's occurrence in a particular area, or a specific example of a plant used in a scientific investigation. Click below on a thumbnail map or name for species profiles. Also called. barbasco . web interface by A voucher specimen is a pressed and thoroughly dried plant sample deposited in a herbarium, and is intended to be a permanent record supporting research purposes. Useful Tropical Plants Database 2014 by It is native to Africa, Asia and northern Australia. Dioscorea spp. Some medicinal yam species are also economically important as the sources of sapogenin such as D. floribunda Mart. and its effective compounds in vitro and in vivo. A similar example in a Common Name search is Virginia snakeroot. This chapter provides an overview of the cytology, phylogeny, and genetics. Any species which is in danger of extinction throughout all or a significant portion of its range. BASIONYM: Dioscorea floridana Bartlett 1910. Plant species designated as FAC or Upland by DEP, but commonly seen in the transition zone in limited numbers. Any correct part of a taxon name can be entered and a choice of the correct one made from the small list of resulting matches. Stay on the safe side and avoid use. Some varieties are edible and cultivated as a food crop while others are poisonous. The website also provides access to a database and images of herbarium specimens found at the University of South Florida and other herbaria. Industr., U.S.D.A. Other scientific names. Defined as species of plants native to the state that are in rapid decline in the number of plants within the state, but which have not so decreased in such number as to cause them to be endangered. equally likely to occur in wetlands or non-wetlands. & Gal., D. spiculiflora Hemsl., and D. composita Hemsl. Select the criterion by which you wish to search (Scientific name, Genus, Family, etc.) 1998, amended. with help from Although not all side effects are known, wild yam is thought to be likely safe for … Phonetic Spelling wis-TEER-ee-uh flor-ih-BUN-duh This plant has low severity poison characteristics. floridana (Bartlett) Knuth, in Engler, Pflanzenr. It contains a chemical, diosgenin, which can be made in the laboratory into various steroids, such as estrogen and dehydroepiandrosterone (DHEA).The root and the bulb of the plant are used as a source of diosgenin, which is prepared as an “extract,” a liquid that contains concentrated diosgenin. This numeric rank provides the relative rarity for each species based on a scale from 1 (very rare) to 5 (common). FLEPPC: Florida Exotic Pest Plant Council, DEP: Department of Environmental Protection, Filter by County - Counties to Include - ANY versus ALL, Filter by County - Counties to Exclude - ANY versus ALL. Stephanotis floribunda, or Madagascar Jasmine, is an evergreen woody vine commonly grown as a houseplant. hypoglauca, D. composata, D. deltoida, D. parazeri, D. mastrostachya, D. floribunda, and D. barbasco. Get emergency medical help if you have signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.. (Florida):Source - Plants in the Preservation of Native Flora of Florida Act. Any species which is likely to become an endangered species within the foreseeable future throughout all or a significant portion of its range. Category II - Species that have shown a potential to disrupt native plant communities. Deep Species. Only plant populations vouchered by specimens deposited in Index Herbariorum http://sweetgum.nybg.org/science/ih/ recognized herbaria are represented on this map. Soc. New sources for important sapogenins have been indicated. Estrogenic effects of the extracts from the Chinese Yam (Dioscorea opposite Thunb.) Usually occurs in wetlands, but occasionally found in non-wetlands. If you would like to support this site, please consider, http://ecocrop.fao.org/ecocrop/srv/en/home, Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. (U.S.) Source - List of Endangered and Threatened Wildlife and Plants under the provisions of the Endangered Species Act of 1973, as amended. The plant is native to North America, Mexico, and Asia. 1924. Usually occurs in non-wetlands (estimated probability 67%-99%), but occasionally found in wetlands (estimated probability 1%-33%). It is hardy to zone (UK) 8. However, it is not a legal authority for statutory or regulatory purposes. Wetland Status, Department of Environmental Regulation (DEP): Source - Delineation of the Landward Extent of Wetlands and Surface Waters, Chapter 62-340, Florida Administrative Code. 4(Heft 87): 173. It is also used medicinall… Plant species commonly found in the outer deep zone, and designated either FACW or OBL by DEP. National Wetland Plant List (NWPL): Source - Lichvar, R.W., M. Butterwick, N.C. Melvin, and W.N. Name Language; medicinal yam: English: mule's-hoof: English: barbasco de camote amarillo: Spanish (GT) Propose photo. macrostachya and D . These ranks carry no legal status. Although it may be slow to establish, Japanese Wisteria is aggressive and invasive in North Carolina, due to its rampant growth and rooting surface runners. Listed as Threatened Plants in the Preservation of Native Flora of Florida Act. 1994. – Japanese yam : Species: Dioscorea mexicana Scheidw. DIOSCOREA FLORIDANA Bartlett, Bull. The twining stems produce aerial axillary bulbils that are edible. Equally likely to occur in wetlands or non-wetlands (estimated probability 34%-66%). The common name “yam” is derived from the Mandé language word “niam” or from the Temné “enyame”, and was adopted in Portuguese as ynhame, in Spanish as ñame, in French as igname and in English as yam (Iwuagwu et al., 2012). Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. Plant species that are not expected to be seen in wetlands. Intro paragraph to be provided by New York. In contrast to the vascular plants, the gametophyte (haploid) generation of bryophytes constitutes the larger plant form, while the small sporophyte (diploid) generation grows on or within the gametophyte and depends upon it for nutrition. (Definitions from: American Heritage Science Dictionary). A large group of seedless green plants including the mosses, liverworts, and hornworts. Dioscorea polystachya or Chinese yam (Chinese: å±± è ¯), also called cinnamon-vine, is a species of flowering plant in the yam family.It is sometimes called Chinese potato or by its Japanese name nagaimo.. Antioxidant activity of Dioscorea and dehydroepiandrosterone (DHEA) in … Acad. A species of plants native to the state that are in imminent danger of extinction within the state, the survival of which is unlikely if the causes of a decline in the number of plants continue, and includes all species determined to be endangered or threatened pursuant to the Federal Endangered Species Act of 1973, as amended. The principal Mexican wild yam species are D . Facultative Wetland. All roots, stems, and leaves die at the end of the growing season. Kirchner. It has a woody, tuberous rootstock and heart-shaped broad leaves. Burkill – lesser yam : Species: Dioscorea floribunda M. Martens & Galeotti – yam : Species: Dioscorea floridana Bartlett – Florida yam : Species: Dioscorea hispida Dennst. Bur. View abstract. Plants that perform their entire lifecycle within a single growing season. Wild yam is POSSIBLY SAFE when taken by mouth or applied to the skin. Alternative Names. Zeng M, Zhang L, Li M, et al. The database and code is licensed under a and enter that information into the provided field. Dioscorea bulbifera Linnaeus: Common Name: Air Yam; Air Potato: Habitat: ** Associated Ecological Communities: ** Growth Habit: Vine: Duration: ** Category: Vascular: USDA Symbol: ** Plant Notes: Air Potato is an introduced vining perennial in the Yam family (Dioscoreaceae). Source - Florida Exotic Pest Plant Council's 2017 List of Florida's Most Invasive Species. It is in flower from September to October. Show these synonyms only. Please leave a comment and EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy.! Plant species that are invading and disrupting native plant communities in Florida absorbs water and dissolved nutrients in the for... Yet demonstrated disruption of natural Florida communities Asia, Maldives, and D. barbasco taxonomic information vascular plants you to. 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