Natural hybridization in the andropogon lateralis complex. Some documents posted on the hear website are in adobe acrobat pdf format. Andropogon virginicus broom sedge from new moon nurseries. Images of andropogon bicornis provided by the pacific island ecosystems at risk project pier. The plants database includes the following 20 species of andropogon. Andropogon tall annual or perennial grasses with spikelike. This page was last edited on 26 october 2016, at 18. Andropogon gerardii big bluestem from new moon nurseries. Poaceae several types of flowers, leaves and other elements are used in floral arrangements, one of the segments of floriculture with higher demand for. Pdf andropogon is a pantropical grass genus comprising 100120 species and found mainly in the grasslands of africa and the americas.
Andropogon scoparius synonyms, andropogon scoparius pronunciation, andropogon scoparius translation, english dictionary definition of andropogon scoparius. Andropogon definition of andropogon by the free dictionary. Pdf tussocks of andropogon bicornis poaceae make up a significant part of the landscape of the ricegrowing region of south brazil. The university of minnesota is an equal opportunity educator and employer. Assessments download assessments request an assessment.
Culms erect, slender, few to 4noded and simple below the inflorescence, terete, glabrous, very. Andropogon synonyms, andropogon pronunciation, andropogon translation, english dictionary definition of andropogon. Perennial, compactly caspitose, with numerous intravaginal innovations, 121 12 ft. Andropogon bicornis west indian foxtail this plant can be weedy or invasive according to the authoritative sources noted below. Andropogon virginicus is an introduced invasive species in california, hawaii, japan and australia. This page was last edited on 20 december 2019, at 18. This plant may be known by one or more common names in different places, and some are listed above.
The spikelets occur in bunches, either fanning out or clustered at the stem ends. Box plot of the number of stink bugs sampled in andropogon bicornis l. Taxonomic serial no download help andropogon bicornis tsn andropogon bicornis var. Poaceae several types of flowers, leaves and other elements are. Andropogon glaziovii figs 2i, 3c occurs in swamps of paraguay, bolivia and brazil. Andropogon is a pantropical grass genus comprising 100120 species and found mainly in the grasslands of africa and the americas. The encyclopedia americana 1920andropogon wikisource. Andropogon gerardi, known commonly as big bluestem, turkeyfoot, tall bluestem, and bluejoint, is a tall grass native to much of the great plains and grassland regions of central and eastern.
It is called whiskey grass in australia because it escaped after being used as a. However, little is known about their role in maintaining. Morphological intermediates have been observed in the field for all three possible hybridizations involving these three morphologically distinct species. Culms erect, slender, few to 4noded and simple below the inflorescence, terete, glabrous, very rarely with a few small hairs at the nodes. Drought tolerant and easy to maintain, it is a natural choice for. The website also provides access to a database and images of herbarium specimens found at the university of south florida and other herbaria. In spring, a fresh crop of glaucous stems and graceful. Andropogon is a pantropical grass genus comprising 100120 species and found mainly in the. Hawaii pacific weed risk assessment hpwra search this site. As far as is known, the leaf blades do not contain aromatic oils. If you know of control methods for andropogon bicornis, please let us know. See also andropogon on wikipedia, and the disclaimer. Andropogon is a widespread genus of plants in the grass family, native to much of asia, africa. Tussocks of andropogon bicornis poaceae make up a significant part of the landscape of the ricegrowing region of south brazil.
Andropogon scoparius definition of andropogon scoparius. Files are available under licenses specified on their description page. All structured data from the file and property namespaces. Occurrence of diapause and the role of andropogon bicornis. Big bluestem, a native grass of the midwestern prairie, has been rediscovered as a useful and beautiful landscape plant.
Andropogon beard grass, a genus of perennial rhizomatous grasses. The atlas of florida plants provides a source of information for the distribution of plants within the state and taxonomic information. Download assessments hawaii pacific weed risk assessment. The deforested plot showed the highest species richness. Itis taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties.
Andropogon benthamianus andropogon bentii andropogon bicornis andropogon. Andropogon article about andropogon by the free dictionary. Characterization of poaceae grass species as indicators. The yellowish, strongly keeled basal sheaths are characteristic of this species.
This name is the accepted name of a species in the genus andropogon family poaceae. Andropogon bentii andropogon bicornis andropogon bourgaei andropogon brachystachyus andropogon brasiliensis. Click below on a thumbnail map or name for species profiles. Pentatomidae, is a major pest of rice crops throughout latin america. This plant may be known by one or more common names in. Document format pdf will represent a pub lished work. In brazil, andropogon arenarius, andropogon bicornis, and andropogon lateralis have hybridized. In the adjacent plot, there was a higher number of quadrants containing all of the grass species except again a. Poaceae several types of flowers, leaves and other elements are used in floral arrangements, one of the segments of floriculture with higher. Andropogon gerardii is a clumping perennial grass with a wealth of seasonal interest. Andropogon glomeratus a native grass found growing along sunny roadsides and in lowlying areas. This name is the accepted name of a species in the genus. The website also provides access to a database and.
124 1073 1434 40 151 1505 708 1115 396 392 1124 1490 756 1107 513 1381 367 1092 59 220 1411 1231 340 1133 1353 473 1317 1207 1310 994 1143 879 1222 627 1022 747 1117 253 1354 654 1467 1161 550 402 689 1211