Aristida oligantha

Classification	Flowering Plants
Family	Poaceae
Family (Traditional)	Poaceae
Genus	Aristida
Species	Aristida oligantha Michx.
Common Name	Plains three-awn grass
Growth Habit	Grass
Duration	Annual
Plant Notes	**
C value	2
Status	Native, UPL (NWPL)
Specimens	View and Download Specimen Details »

** Not applicable or data not available.

Subspecies and Varieties

Not applicable or data not available.

Distribution Map: Based on vouchered plant specimens only. View county names by placing the mouse cursor over a particular county.

Currently no photos are available for this plant.

Synonyms

Synonym	Full Citation	Basionym	Type
Aristida macrochaeta	Aristida macrochaeta Steud.
Aristida micropoda	Aristida micropoda Trin. & Rupr.
Aristida oligantha var. nervata	Aristida oligantha var. nervata Beal
Aristida pauciflora	Aristida pauciflora Buckley
Aristida ramosissima var. chaseana	Aristida ramosissima var. chaseana Henr.

Specimens and Distribution

This species has been reported in the following counties by the herbaria listed. An overview of the individual specimens are provided in the table that follows. Click on an accession number to view full details; click on column headers to sort.

Counties included on distribution map: Bartholomew, Boone, Brown, Cass, Clay, Crawford, Dubois, Elkhart, Fountain, Franklin, Greene, Harrison, Howard, Jackson, Jefferson, Jennings, Knox, LaPorte, Lawrence, Marion, Marshall, Monroe, Montgomery, Morgan, Newton, Orange, Owen, Parke, Perry, Porter, Putnam, Scott, Spencer, Starke, Sullivan, Tipton, Vigo, Washington

Herbaria represented by specimen data listed below: BUT

Range of years during which specimens were collected: 1931 - 2006

Accession No. (click for full details)	County	Coll. Date	Collector & Collection No.	Herbarium & Herbarium Name Used
30530	Newton	04 Oct 1936	Charles C. Deam 57522	BUT Aristida oligantha Michx.
64499	Tipton	05 Aug 1942	Charles M. Ek	BUT Aristida oligantha Michx.
63735	Elkhart	01 Sep 1942	Charles M. Ek	BUT Aristida oligantha Michx.
64687	LaPorte	12 Sep 1942	Charles M. Ek	BUT Aristida oligantha Michx.
53141	Starke	28 Sep 1940	Charles M. Ek	BUT Aristida oligantha Michx.
42338	Howard	17 Oct 1936	Chas. W. Ek	BUT Aristida oligantha Michx.
100608	Porter	16 Oct 1960	H. R. Bennet 7184	BUT Aristida oligantha Michx.
100395	Porter	16 Oct 1960	H. R. Bennet 7185	BUT Aristida oligantha Michx.
23553	Knox	11 Jul 1934	J. E. Potzger 4685	BUT Aristida oligantha Michx.
40191	Harrison	01 Sep 1937	J. E. Potzger 7706	BUT Aristida oligantha Michx.
38224	Perry	02 Sep 1937	J. E. Potzger 7757	BUT Aristida oligantha Michx.
38252	Spencer	03 Sep 1937	J. E. Potzger 7788	BUT Aristida oligantha Michx.
16944	Jackson	04 Sep 1933	J. E. Potzger 3695	BUT Aristida oligantha Michx.
16327	Scott	04 Sep 1933	J. E. Potzger 3701	BUT Aristida oligantha Michx.
13777	Washington	04 Sep 1933	J. E. Potzger 3726	BUT Aristida oligantha Michx.
12153	Monroe	05 Sep 1932	J. E. Potzger 2604	BUT Aristida oligantha Michx.
10635	Lawrence	06 Sep 1932	J. E. Potzger 2627	BUT Aristida oligantha Michx.
16286	Owen	07 Sep 1933	J. E. Potzger 3770	BUT Aristida oligantha Michx.
10632	Crawford	08 Sep 1932	J. E. Potzger 2755	BUT Aristida oligantha Michx.
13584	Sullivan	08 Sep 1933	J. E. Potzger 3818	BUT Aristida oligantha Michx.
13664	Clay	08 Sep 1933	J. E. Potzger 3835	BUT Aristida oligantha Michx.
18782	Sullivan	09 Sep 1933	J. E. Potzger 3879	BUT Aristida oligantha Michx.
18756	Vigo	09 Sep 1933	J. E. Potzger 3888	BUT Aristida oligantha Michx.
12141	Monroe	10 Sep 1931	J. E. Potzger 2202a	BUT Aristida oligantha Michx.
68192	Boone	11 Sep 1943	J. E. Potzger 9517	BUT Aristida oligantha Michx.
34763	Jennings	12 Sep 1936	J. E. Potzger 7383	BUT Aristida oligantha Michx.
23075	Sullivan	14 Sep 1934	J. E. Potzger 4819	BUT Aristida oligantha Michx.
80642	Newton	14 Sep 1946	J. E. Potzger 10569	BUT Aristida oligantha Michx.
17925	Porter	15 Sep 1933	J. E. Potzger 4095	BUT Aristida oligantha Michx.
23079	Brown	15 Sep 1934	J. E. Potzger 4829	BUT Aristida oligantha Michx.
23128	Bartholomew	15 Sep 1934	J. E. Potzger 4837	BUT Aristida oligantha Michx.
34759	Morgan	15 Sep 1935	J. E. Potzger 6692	BUT Aristida oligantha Michx.
74670	Starke	16 Sep 1945	J. E. Potzger 10038	BUT Aristida oligantha Michx.
11321	Greene	17 Sep 1932	J. E. Potzger 2865	BUT Aristida oligantha Michx.
81001	Franklin	20 Sep 1947	J. E. Potzger 10942	BUT Aristida oligantha Michx.
74877	Orange	22 Sep 1945	J. E. Potzger 10060	BUT Aristida oligantha Michx.
67217	Marion	24 Sep 1942	J. E. Potzger 9374	BUT Aristida oligantha Michx.
28891	Orange	30 Sep 1934	J. E. Potzger 4879	BUT Aristida oligantha Michx.
25945	Monroe	02 Oct 1934	J. E. Potzger 4930	BUT Aristida oligantha Michx.
30313	Cass	04 Oct 1935	J. E. Potzger 6722	BUT Aristida oligantha Michx.
99045	Dubois	08 Oct 1932	J. E. Potzger 2953	BUT Aristida oligantha Michx.
80956	Clay	19 Oct 1946	J. E. Potzger 10712	BUT Aristida oligantha Michx.
67218	Marshall	30 Oct 1942	J. E. Potzger 9378	BUT Aristida oligantha Michx.
92467	Fountain	13 Sep 1950	Jack McCormick 881	BUT Aristida oligantha Michx.
95494	Parke	21 Sep 1950	Jack McCormick 1098	BUT Aristida oligantha Michx.
92355	Parke	21 Sep 1950	Jack McCormick 1098	BUT Aristida oligantha Michx.
92439	Montgomery	21 Sep 1950	Jack McCormick 1102	BUT Aristida oligantha Michx.
154958	Marion	28 Sep 2006	P.A Scott 2491	BUT Aristida oligantha Michx.
99097	Lawrence	13 Aug 1933	Ralph M. Kriebel	BUT Aristida oligantha Michx.
34800	Jackson	12 May 1935	Ray C. Friesner 9459	BUT Aristida oligantha Michx.
81101	Clay	30 Aug 1947	Ray C. Friesner 21825	BUT Aristida oligantha Michx.
81105	Clay	30 Aug 1947	Ray C. Friesner 21825	BUT Aristida oligantha Michx.
74193	Harrison	01 Sep 1945	Ray C. Friesner 19553	BUT Aristida oligantha Michx.
56077	LaPorte	06 Sep 1941	Ray C. Friesner 16346	BUT Aristida oligantha Michx.
32296	Brown	12 Sep 1936	Ray C. Friesner 10154	BUT Aristida oligantha Michx.
44369	Jefferson	24 Sep 1938	Ray C. Friesner 13185	BUT Aristida oligantha Michx.
34780	Jefferson	12 Oct 1935	Ray C. Friesner 9503	BUT Aristida oligantha Michx.
101086	Marion	16 Oct 1935	Ray C. Friesner 9512	BUT Aristida oligantha Michx.
30334	Marion	16 Oct 1935	Ray C. Friesner 9512	BUT Aristida oligantha Michx.
30296	Brown	19 Oct 1935	Ray C. Friesner 9519	BUT Aristida oligantha Michx.
15046	Jennings	29 Aug 1933	Scott McCoy	BUT Aristida oligantha Michx.
15052	Sullivan	03 Sep 1933	Scott McCoy	BUT Aristida oligantha Michx.
15051	Putnam	10 Sep 1933	Scott McCoy	BUT Aristida oligantha Michx.
32782	Clay	20 Sep 1936	Scott McCoy 4442	BUT Aristida oligantha Michx.

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Aristida oligantha

Subspecies and Varieties

Related Links

Synonyms

Specimens and Distribution