Citation, ANDROPOGON BICORNIS Linnaeus, Sp. Pl. , nom. cons. Basionym: **. Type: PUERTO RICO: Mayaguez, between Monte Mesa and the. Andropogon bicornis L. is an accepted name. This name is the accepted name of a species in the genus Andropogon (family Poaceae). The record derives from. Andropogon bicornis L. Taxonomic Serial No.: (Download Help) Andropogon bicornis TSN Andropogon bicornis var. absconditus Hack.
|Published (Last):||22 August 2017|
|PDF File Size:||13.16 Mb|
|ePub File Size:||15.60 Mb|
|Price:||Free* [*Free Regsitration Required]|
G1 – Critically imperiled globally because of extreme rarity 5 or fewer occurrencesor very few biicornis acres, or miles of stream or especially vulnerable to extinction because of some factor of its biology. Spatheole linear; cm long. Rhachis fragile at the nodes; plumose on surface; plumose on margins.
Taxon delimination in the Andropogon lateralis complex Poaceae in southern South America based on Morphometrical analysis Systematic Botany For example, matching the full name exactly in a Scientific Name search for Piptochaetium avenacioides may be difficult, but strings of either tium aven or avenaci or m avenac or pipto will all result in very small lists of matches.
Plants that perform their entire lifecycle within a single growing season. Rhachis hairs mm long. Racemes 2; paired; 2. Once it has bloomed and set seed, the plant dies.
Published on the Internet http: The global rank reflects the species worldwide rarity. Bicorniw, the last letter or two of a given genus, a space, and the first few correct letters of the specific epithet will provide a sufficiently short list containing the desired taxon.
Pedicels filiform; mm long; plumose; with mm long hairs. Inflorescences Synflorescence compound; paniculate obovate ; dense. Rhachis internodes filiform; 2. Lemma apex entire; acute; muticous. Each species’ global rank is determined by NatureServe. Chapter 5B, Florida Administrative Code. Usually occurs in wetlands, but occasionally found in non-wetlands FAC: Any – An Any search will combine the list of counties to exclude with a Boolean Or.
Proper vouchers display all the necessary attributes for andropogln identification of the plant, and are to be accompanied by accurate locality, habitat, collection time, and collector data.
Defined nadropogon 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. University of Guyana, Georgetown.
Biodiversity of Costa Rica
Cultivated occurrences are not mapped. Any species which is in danger of andrpogon throughout all or a significant portion of its range. Over wintering seeds allow the next generation to appear. Spikelet callus oblong; 0. SE – State exotic or non-native. These ranks carry no legal status. Owing to this partnership, lichens can thrive in harsh environments such as mountaintops and polar regions.
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 anddopogon, as amended. 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.
Spikelets lanceolate; dorsally compressed; S4 – Apparently secure in the state. SX – Apparently extirpated from the state. GNR – Not yet ranked.
andrologon Inflorescence composed of racemes; terminal and axillary; subtended by a spatheole; embraced at base by subtending leaf. Based on vouchered plant specimens from wild populations.
Correct spelling is necessary for desired results, but because this function is a string search the full name need not be entered. Diagnostic Terminal pedicelled spikelet larger than sessile. For more information, contact: Jump to a section: Spikelets Spikelets comprising 1 basal sterile florets; 1 fertile vicornis without rhachilla extension.
Andropogon bicornis L. — The Plant List
Plant species returned will be found within at least one of the selected counties. Any of various plants that have the vascular tissues xylem and phloem. Department of Environmental Protection. G2 – Imperiled globally because of rarity 6 – 20 occurrences, or anfropogon remaining acres, or miles of bicormis or very vulnerable to extinction throughout its range because of other factors.
Source – Lichvar, R. Glume Glumes dissimilar; exceeding apex of florets; firmer than fertile lemma. G4 – Imperiled globally because of rarity 6 – 20 occurrences, or few remaining acres, or miles of stream or very vulnerable to extinction throughout its range because of other factors.
S3 – Typically 21 to occurrences, limited acreage, or miles of stream in the state. The mutualistic symbiotic association of a fungus with an alga or a cyanobacterium, or both. A similar example in a Common Name search is Virginia snakeroot.
Category I – Species that are invading and disrupting native plant communities in Florida. Upper glume lanceolate; membranous; 1-keeled; 1 -veined. Many perennials may not be mature enough to bloom during its first year.