Overview
Distribution
Localities documented in Tropicos sources
Stipa mendocina Phil.:
Argentina (South America)
Chile (South America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
Argentina (South America)
Chile (South America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
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SPECIMEN BASED RECORD. Published protolog data.
http://www.tropicos.org/Reference/9990002
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Localities documented in Tropicos sources
Stipa geniculata Phil.:
Argentina (South America)
Chile (South America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
Argentina (South America)
Chile (South America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
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SPECIMEN BASED RECORD. Published protolog data.
http://www.tropicos.org/Reference/9990002
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Localities documented in Tropicos sources
Stipa tenuissima fo. nana Parodi:
Argentina (South America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
Argentina (South America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
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SPECIMEN BASED RECORD. Published protolog data.
http://www.tropicos.org/Reference/9990002
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Zuloaga, F. O., E. G. Nicora, Z. E. R. Agrasar, O. Morrone, J. Pensiero & A. M. Cialdella. 1994. Catálogo de la familia Poaceae en la República Argentina. Monogr. Syst. Bot. Missouri Bot. Gard. 47: i–xi, 1–178.
http://www.tropicos.org/Reference/43109
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Localities documented in Tropicos sources
Stipa tenuissima fo. colorata F.A. Roig:
Argentina (South America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
Argentina (South America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
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Zuloaga, F. O., E. G. Nicora, Z. E. R. Agrasar, O. Morrone, J. Pensiero & A. M. Cialdella. 1994. Catálogo de la familia Poaceae en la República Argentina. Monogr. Syst. Bot. Missouri Bot. Gard. 47: i–xi, 1–178.
http://www.tropicos.org/Reference/43109
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Localities documented in Tropicos sources
Stipa subulata E. Fourn.:
Mexico (Mesoamerica)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
Mexico (Mesoamerica)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
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SPECIMEN BASED RECORD. Published protolog data.
http://www.tropicos.org/Reference/9990002
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Localities documented in Tropicos sources
Stipa cirrosa E. Fourn.:
Mexico (Mesoamerica)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
Mexico (Mesoamerica)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
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SPECIMEN BASED RECORD. Published protolog data.
http://www.tropicos.org/Reference/9990002
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Localities documented in Tropicos sources
Stipa oreophila Speg.:
Argentina (South America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
Argentina (South America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
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SPECIMEN BASED RECORD. Published protolog data.
http://www.tropicos.org/Reference/9990002
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Localities documented in Tropicos sources
Stipa tenuissima var. oreophila (Speg.) Speg.:
Argentina (South America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
Argentina (South America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
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Cabrera, A. L. & M. A. Torres. 1970. Stipa. In: A. L. Cabrera, Gramineas. 4(2): 255–290. In A. L. Cabrera Fl. Prov. Buenos Aires. Instituto Nacional de Tecnología Agropecuaria, Buenos Aires.
http://www.tropicos.org/Reference/20599
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Localities documented in Tropicos sources
Stipa tenuissima var. tenuissima :
Argentina (South America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
Argentina (South America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
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Cabrera, A. L. & M. A. Torres. 1970. Stipa. In: A. L. Cabrera, Gramineas. 4(2): 255–290. In A. L. Cabrera Fl. Prov. Buenos Aires. Instituto Nacional de Tecnología Agropecuaria, Buenos Aires.
http://www.tropicos.org/Reference/20599
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Localities documented in Tropicos sources
Nassella tenuissima (Trin.) Barkworth:
Argentina (South America)
Australia (Oceania)
Chile (South America)
Mexico (Mesoamerica)
New Zealand (Oceania)
United States (North America)
South Africa (Africa & Madagascar)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
Argentina (South America)
Australia (Oceania)
Chile (South America)
Mexico (Mesoamerica)
New Zealand (Oceania)
United States (North America)
South Africa (Africa & Madagascar)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
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Edgar, E. & H. E. Connor. 2000. Gramineae. Fl. New Zealand 5: 1–650.
http://www.tropicos.org/Reference/1016690
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Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone. 2003 and onwards. On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48. http://www.tropicos.org/Project/CNWG:. In R. J. Soreng, G. Davidse, P. M. Peterson, F. O. Zuloaga, T. S. Filgueiras, E. J. Judziewicz & O. Morrone Internet Cat. New World Grasses. Missouri Botanical Garden, St. Louis.
http://www.tropicos.org/Reference/1024044
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Herrera Arrieta, Y. & A. Cortés Ortiz. 2010. Listado florístico y aspectos ecológicos de la familia Poaceae para Chihuahua, Durango y Zacatecas, México. J. Bot. Res. Inst. Texas 4(2): 711–738.
http://www.tropicos.org/Reference/100002652
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Espejo Serna, A., A. R. López-Ferrari & J. Valdés-Reyna. 2000. Poaceae. Monocot. Mexic. Sinopsis Floríst. 10: 7–236 [and index].
http://www.tropicos.org/Reference/1015183
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Beetle, A. A. 1995. Gram. México 4: 1–342. Secretaria de Agricultura y Recursos Hidraulícos: COTECOCA, México.
http://www.tropicos.org/Reference/1019699
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Sharp, D. & B. K. Simon. 2002. AusGrass: Grasses of Australia. CD-ROM, Version 1.0. CD–ROM.
http://www.tropicos.org/Reference/1026312
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Soreng, R. J., J. Valdés-Reyna & A. M. Cialdella. 2002. Stipeae. ined. In R. J. Soreng, G. Davidse, P. M. Peterson, F. O. Zuloaga, T. S. Filgueiras, E. J. Judziewicz & O. Morrone Internet Cat. New World Grasses. Missouri Botanical Garden, St. Louis.
http://www.tropicos.org/Reference/1011456
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Valdés-Reyna, J. & M. E. Barkworth. 2002. Poaceae II. Pooideae: Tribu Stipeae. Fl. Veracruz 127: 1–28.
http://www.tropicos.org/Reference/1020539
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Soreng, R. J. 2003. Nassella. In Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae. Contr. U.S. Natl. Herb. 48: 455–467.
http://www.tropicos.org/Reference/1003640
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Torres, A. M. 1997. Nassella (Gramineae) del noroeste de la Argentina. 13: 5–45. In Comis. Invest. Ci. [Buenos Aires]. Comisión de Investigaciones Científicas, La Plata.
http://www.tropicos.org/Reference/1005339
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Barkworth, M. E. & M. A. Torres. 2001. Distribution and diagnostic characters of Nassella (Poaceae: Stipeae). Taxon 50(2): 439–468.
http://www.tropicos.org/Reference/1016431
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Barkworth, M. E. 1990. Nassella (Gramineae, Stipeae): Revised interpretation and nomenclatural changes. Taxon 39(4): 597–614.
http://www.tropicos.org/Reference/19787
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Jacobs, S. W. L., J. Everett & M. A. Torres. 1998. Nassella tenuissima (Gramineae) recorded from Australia, a potential new weed related to serrated tussock. Telopea 8(1): 41–46.
http://www.tropicos.org/Reference/1008975
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Localities documented in Tropicos sources
Stipa tenuissima Trin.:
Argentina (South America)
Chile (South America)
Mexico (Mesoamerica)
United States (North America)
South Africa (Africa & Madagascar)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
Argentina (South America)
Chile (South America)
Mexico (Mesoamerica)
United States (North America)
South Africa (Africa & Madagascar)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
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Anonymous. 1986. List-Based Rec., Soil Conserv. Serv., U.S.D.A. Database of the U.S.D.A., Beltsville.
http://www.tropicos.org/Reference/1103
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Beetle, A. A. 1977. Noteworthy grasses from Mexico V. Phytologia 37(4): 317–407.
http://www.tropicos.org/Reference/2538
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Gibbs Russell, G. E., W. G. Welman, E. Reitief, K. L. Immelman, G. Germishuizen, B. J. Pienaar, M. v. Wyk & A. Nicholas. 1987. List of species of southern African plants. Mem. Bot. Surv. S. Africa 2(1–2): 1–152(pt. 1), 1–270(pt. 2).
http://www.tropicos.org/Reference/1371
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Correll, D. S. & M. C. Johnston. 1970. Man. Vasc. Pl. Texas i–xv, 1–1881. The University of Texas at Dallas, Richardson.
http://www.tropicos.org/Reference/1493
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Zuloaga, F. O., E. G. Nicora, Z. E. R. Agrasar, O. Morrone, J. Pensiero & A. M. Cialdella. 1994. Catálogo de la familia Poaceae en la República Argentina. Monogr. Syst. Bot. Missouri Bot. Gard. 47: i–xi, 1–178.
http://www.tropicos.org/Reference/43109
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Burkart, A. 1969. Gramíneas. 2: 1–551. In A. Burkart Fl. Il. Entre Ríos. Instituto Nacional de Tecnología Agropecuaria, Buenos Aires.
http://www.tropicos.org/Reference/19863
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Cabrera, A. L. & M. A. Torres. 1970. Stipa. In: A. L. Cabrera, Gramineas. 4(2): 255–290. In A. L. Cabrera Fl. Prov. Buenos Aires. Instituto Nacional de Tecnología Agropecuaria, Buenos Aires.
http://www.tropicos.org/Reference/20599
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Roig, F. A. 1978. Stipa, Nassella, Orthachne. In: E. G. Nicora, Gramineae. 8(3): 289–333. In M. N. Correa Fl. Patagónica. Instituto Nacional de Tecnología Agropecuaria, Buenos Aires.
http://www.tropicos.org/Reference/19454
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National Distribution
United States
Origin: Exotic
Regularity: Regularly occurring
Currently: Unknown/Undetermined
Confidence: Confident
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Physical Description
Morphology
Physical Description
Perennials, Terrestrial, not aquatic, Stems nodes swollen or brittle, Stems erect or ascending, Stems caespitose, tufted, or clustered, Stems terete, round in cross section, or polygonal, Stem internodes hollow, Stems with inflorescence less than 1 m tall, Stems, culms, or scapes exceeding basal leaves, Leaves mostly basal, below middle of stem, Leaves mostly cauline, Leaves conspicuously 2-ranked, distichous, Leaves sheathing at base, Leaf sheath mostly open, or loose, Leaf sheath smooth, glabrous, Leaf sheath and blade differentiated, Leaf blades linear, Leaf blades very narrow or filiform, less than 2 mm wide, Leaf blade margins folded, involute , or conduplicate, Leaf blades mostly glabrous, Ligule present, Ligule an unfringed eciliate membrane, Inflorescence terminal, Inflorescence an open panicle, openly paniculate, branches spreading, Inflorescence solitary, with 1 spike, fascicle, glomerule, head, or cluster per stem or culm, Inflorescence with 2-10 branches, Flowers bisexual, Spikelets pedicellate, Spikelets laterally compressed, Spikelets dorsally compressed or terete, Inflorescence or spikelets partially hidden in leaf sheaths, subtended by spatheole, Spikelet less than 3 mm wide, Spikelets with 1 fertile floret, Spikelets solitary at rachis nodes, Spikelets all alike and fertille, Spikelets bisexual, Spikelets disarticulating above the glumes, glumes persistent, Spikelets disarticulating beneath or between the florets, Rachilla or pedicel glabrous, Glumes present, empty bracts, Glumes 2 clearly present, Glumes distinctly unequal, Glumes equal to or longer than adjacent lemma, Glumes 3 nerved, Lemma coriaceous, firmer or thicker in texture than the glumes, Lemma 5-7 nerved, Lemma body or surface hairy, Lemma rugose, with cross wrinkles, or roughened, Lemma distinctly awned, more than 2-3 mm, Lemma with 1 awn, Lemma awn 2-4 cm long or longer, Lemma awn twice geniculate, bent twice, Lemma apices fused distally into a crown, Lemma margins inrolled, tightly covering palea and caryopsis, Lemma straight, Callus or base of lemma evidently hairy, Callus hairs shorter than lemma, Palea present, well developed, Palea membranous, hyaline, Palea shorter than lemma, Stamens 3, Styles 2-fid, deeply 2-branched, Stigmas 2, Fruit - caryopsis, Caryopsis ellipsoid, longitudinally grooved, hilum long-linear.
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Type Information
Type fragment for Stipa geniculata Phil.
Catalog Number: US 1939961
Collection: Smithsonian Institution, National Museum of Natural History, Department of Botany
Verification Degree: Card file verified by examination of alleged type specimen
Preparation: Pressed specimen
Collector(s): R. A. Philippi
Year Collected: 1867
Locality: Prope Mendoza., Chile, South America
Catalog Number: US 1939961
Collection: Smithsonian Institution, National Museum of Natural History, Department of Botany
Verification Degree: Card file verified by examination of alleged type specimen
Preparation: Pressed specimen
Collector(s): R. A. Philippi
Year Collected: 1867
Locality: Prope Mendoza., Chile, South America
- Type fragment: Philippi, R. A. 1870. Anales Univ. Chile. 36: 204.
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Type fragment for Stipa subulata E. Fourn.
Catalog Number: US 866055A
Collection: Smithsonian Institution, National Museum of Natural History, Department of Botany
Verification Degree: Card file verified by examination of alleged type specimen
Preparation: Pressed specimen
Collector(s): W. F. von Karwinsky von Karwin
Locality: Tanque Colorado., Mexico, Central America
Catalog Number: US 866055A
Collection: Smithsonian Institution, National Museum of Natural History, Department of Botany
Verification Degree: Card file verified by examination of alleged type specimen
Preparation: Pressed specimen
Collector(s): W. F. von Karwinsky von Karwin
Locality: Tanque Colorado., Mexico, Central America
- Type fragment: Fournier, E. P. 1886. Mexic. Pl. 2: 75.
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Type fragment for Stipa tenuissima Trin.
Catalog Number: US 866053A
Collection: Smithsonian Institution, National Museum of Natural History, Department of Botany
Verification Degree: Card file verified by examination of alleged type specimen
Preparation: Pressed specimen
Collector(s): J. Gillies & W. J. Hooker
Year Collected: 1835
Locality: Mendoza, Argentina, South America
Catalog Number: US 866053A
Collection: Smithsonian Institution, National Museum of Natural History, Department of Botany
Verification Degree: Card file verified by examination of alleged type specimen
Preparation: Pressed specimen
Collector(s): J. Gillies & W. J. Hooker
Year Collected: 1835
Locality: Mendoza, Argentina, South America
- Type fragment: Trinius, C. B. von. 1836. Mem. Acad. Imp. Sci. Saint-Petersbourg, Ser. 6, Sci. Math., Seconde Pt. Sci. Nat. 3 (2): 36.
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Molecular Biology and Genetics
Molecular Biology
Barcode data: Nassella tenuissima
The following is a representative barcode sequence, the centroid of all available sequences for this species.

No available public DNA sequences.
Download FASTA File
No available public DNA sequences.
Download FASTA File
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Statistics of barcoding coverage: Nassella tenuissima
Barcode of Life Data Systems (BOLDS) Stats
Public Records: 1
Specimens with Barcodes: 14
Species With Barcodes: 1
Public Records: 1
Specimens with Barcodes: 14
Species With Barcodes: 1
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Conservation
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