Bromus carinatus var. marginatus Barkworth & Anderton
Bibliographic record
Abstract
5b. Bromus carinatus var. marginatus (Nees) Barkworth & Anderton in Barkworth et al. (2006: 240). Figs. 15E–G, 18, 19. Basionym: Bromus marginatus Nees in Steudel (1854: 322). Bromus hookeri var. marginatus (Nees) Fournier (1886: 127). Forasaccus marginatus (Nees) Lunell (1915: 225). Bromus sitchensis var. marginatus (Nees) Boivin (1967: 521). Ceratochloa marginata (Nees ex Steud.) Weber in Weber et al. (1981: 325). Type:—Columbia River, Douglas s.n. (isotype US-865445! fragm.) Bromus breviaristatus Buckley (1862: 98). Bromus marginatus var. brevaristatus (Buckley) Beetle (1984: 209). Type:— Rocky Mountains, Nuttall s.n. (holotype PH-01065398!). There are multiple collections on the sheet; the holotype on the left side of the sheet has the barcode PH00025202. Bromus flodmanii Rydberg (1909: 538). Type:— UNITED STATES OF AMERICA. Montana: Sheep Creek, 8 August 1896, Flodman 187 (holotype NY-346200!, isotypes NY-346221!, US-865490 fragm. ex NY). Bromus marginatus var. latior Shear (1900: 55). Bromus latior (Shear) Rydberg (1917: 89). Type:— UNITED STATES OF AMERICA. Washington: Walla Walla Co., 29 June 1899, C.L. Shear 1615 (holotype US-81607!, isotype NY-00346228!). Bromus marginatus var. seminudus Shear (1900: 55). Type:— UNITED STATES OF AMERICA. Oregon: Wallowa Co., on open mountain side 5 mi above Wallowa Lake, 23 August 1899, Washington, C.L. Shear 1811 (holotype US-81608!). Awns 2–7 mm long. Distribution:― Costa Rica (Alajuela, Cartago, San José), El Salvador (San Salvador, Santa Ana), Guatemala (Chimaltenango, El Quiché, Guatemala, Huehuetenango, Quezaltenango, Sacatepéquez, San Marcos, Solola, Totonicapán), Honduras (Ocotopeque), México (Aguascalientes, Baja California, Chiapas, Chihuahua, Coahuila, Distrito Federal, Durango, Guanajuato, Guerrero, Hidalgo, Jalisco, Estado de México, Michoácan, Morelos, Nayarit, Nuevo León, Oaxaca, Puebla, Queratero, San Luis Potosí, Sinaloa, Sonora, Tamaulipas, Tlaxcala, Veracruz and Zacatecas) (Fig. 20). Specimens Examined:― COSTA RICA. cultivado en el campo de experimentacion del Centro Nacional do Agricultura, 29 March 1933, n.c. (US-1610580); Térraba, 23 January 1943, J. León 1118 (US-2183498). Alajuela: Cordillera Central, Volcán Poas, 12 km above Vara Blanca road, 10.2°N, 84.2°W, 29 September 1968, R.W. Pohl & G. Davidse 11173 (CR-47168, F-1733299, US-3096737); region of Zarcero, Palmera 10.1833°N, 84.4°W, September 1937, A. Smith A341 (F-922582). Cartago: within 1 km radius of Sanitorio Duran, Volcán Irazu, [9.97°N, 83.85°W], 2300–2450 m, 16–17 September 1966, A.S. Weston, D.F. Weston & J. Weston 2349 (US-2921953); Cartago, road to Irasu, 9.9769°N, 83.8542°W, 2500 ft, 26 October 1950, E. Anderson 1336 (MICH-1119238, US-2042172); near Hotel Robert, on upper slopes of Mt. Irazu, 9.9769°N, 83.8542°W, 8000 ft, 15 October 1960, F.W. Gould 9446 (MICH-1119263). San José: Cerro de la Muerte from hotel La Georgina to Cerro Frío, 9.5594°N, 83.7794°W, 3100–3400m, 20 September 1983, G. Davidse 25022 (CR-101679, MO, NY); near Santa Rosa, Sslope of Volcán de Irazu, [9.98°N, 83.85°W], 23 February 1924, P.C. Standley 35444 (US-1215495). EL SALVADOR. Esesmiley, 14.43°N, 89.34°W, 9000 ft, April 1943, Watkins 8 (US-2436988). San Salvador: El Picacho NE of El Boqueron, Volcán San Salvador, [13.74°N, 89.26°W], 1950 m, 1 March 1968, A. Molina R. & E. Montalvo 21822 (GH, 2 sheets, F-1672238, NY). Santa Ana: Cordillera Miramundo, mountain of Montecristo, [14.47°N, 89.48°W], 2000–2220 m, 27–31 January 1966, A. MolinaR., W.C. Burger & B. Wallenta 16822 (F-1637212, NY, US-3055674); Montaña Montecristo, [14.41°N, 89.43°W], 2000 m, 22 May 1963, A. Molina R. & A. R. Molina 12546 (F-1619638, US-2523603); summit of Cerro Monte Cristo, juncture of Salvador, Honduras and Guatemala, [14.41°N, 89.43°W], 2418 m, 10 July 1971, R.W. Pohl 12573 (F-1841087, MO); Volcán Cerro Verde, [13.8271°N, 89.624°W], 1970 m, 8 June 1970, R.W. Pohl & G. Davidse 11846 (CR-68233, F-1837393, MO). GUATEMALA. Chimaltenango: 3 km Eof Chocoyos, 14.7°N, 91.05°W, 2100 m, 5 December 1963, L.O. Williams, A. Molina R. & T.P. Williams 25142 (F-1652129); Nof Patzicia, [14.7°N, 91.2°W], ca. 1800 m, 26 December 1938, P.C. Standley 60921 (F-983606, GH, NY). El Quiché: Nebaj, on Arroyo La Prea, [15.41°N, 91.14°W], 17 June 1964, E. Contreras 5033 (GH, US-2486049). Guatemala: along old road to San Lucas, vicinity of San Rafael, 14.99°N, 91.89°W], 1800 m, 27 September 1972, A. Molina R. & A. R. Molina 27600 (F-1724806); Guatemala City, hills between Antigua, 14.6229°N, 90.5314°W, 1500 m, 1–3 December 1911, A.S. Hitchcock 9145 (MICH-1119265, US-1009550). Huehuetenango: between kms 100 and 107, vicinity of Campo de Bolas on way to El Mirador, Sierra Cuchumatanes, [15.42°N, 91.34°W], 2000 m, 12 September 1971, A. Molina R. & A.R. Molina 26378 (F-1740209); between Puente Negro and Los Alisos on way to Aguacatab, [15.31°N, 92.27°W], 1600 m, 16 September 1971, A. Molina R. & A.R. Molina 26543 (F-1740208); Cerro Cananá, between Nucapuxlac and Cananá, Sierra de los Cuchumatanes, [15.86°N, 91.46°W], 2500–2800 m, 18 July 1942, J.A. Steyermark 49015 (F-1201544, US-1935039); El Mirador, at the summit of the road leading from Huehuetenango to Sierra de los Cuchumatanes, [15.42°N, 91.34°W], ca. 3300 m, 31 December 1940, P.C. Standley 81857 (F-1203102); mountains Wof Aguacatán, on the road to Huehuetenango, [15.59°N, 91.68°W], ca. 1950 m, 27 December 1940, P.C. Standley 81305 (F-1200751, US-2436985); Sierra de los Cuchumatanes just below Calaveras, 15.5194°N, 91.5447°W, 3000 m, 29 November 1962, L.O. Williams, A. MolinaR., T.P. Williams 21939 (F-1606490, US-2465087) & 22019 (F-1606553); Sierra de los Cuchumatanes, above Chiantla, [15.36°N, 91.46°W], 1950–2550 m, 19 February 1939, P.C. Standley 65570 (F-977288); Sierra de los Cuchumatanes, between Paquix and San Juan Ixcoy, [15.62°N, 91.44°W], 3000–3350 m, 8 January 1971, A. MolinaR., A.R. Molina & J.A. Molina 30080 (F-1827339, MO); Sierra de los Cuchumatanes, between kms 136 to 150 of San Juan Ixcoy, [15.62°N, 91.44°W], 3000–3500 m, 12–23 January 1966, A. Molina R., W.C. Burger & B. Wallenta 16532 (F-1638079); vicinity of Táchique, Eof Huehuetenango, ca. 1900 m, [15.91°N, 91.34°W], 7 January 1941, P.C. Standley 82609 (F-1202686, US-2436987). Quezaltenango: grown by Divisionof Genetics, Berkeley, 30 June 1944, H. Harlan s.n. (US-1939769); Sof Quetazaltenango, [14.8333°N, 91.5167°W], 7 April 1932, Westherwax 1888 (US-1610532); above Los Vahos, Cerro Quemado, [14.79°N, 91.52°W], 2900–3000 m, 5 February 1941, P.C. Standley 56147 (F-1200792); above Los Vahos, Cerro Quemado, [14.79°N, 91.52°W], 2900–3000 m, 5 February 1941, P.C. Standley 86138 (F-1200764); Barranco Buenavista, Cuesta El Caracol, Sierra Madre Mountains, ca. 5 km NW of San Juan Ostuncalco, [14.87°N, 91.62°W], 2800–2900 m, 11 December 1962, L.O. Williams, A. MolinaR. & T.P. Williams 22819 (F-1606518, US-2465027); Cerro La Pedrera, Sof Quezaltenango, [14.82°N, 91.52°W], ca. 2400 m, 18 February 1939, P.C. Standley 65525 (F-986381); lower Nslope of Volcán de Santa María, above PaloJunoj, [14.76°N, 91.55°W], 2500–2700 m, 15 January 1941, P.C. Standley 83464 (F-1202704, US-2436986); mountains above Ostuncalco, [14.87°N, 91.62°W], ca. 3700 m, 22 February 1939, P.C. Standley 66402 (F-981534, US-2436905); mountains above Río Samalá, Sierra Madre Mountains, 2 km Wof Zunil, [14.56°N, 91.62°W], 2300 m, 14 December 1962, L.O. Williams, A. MolinaR. & T.P. Williams 22992 (F-1606538, US-2465095); mountains above San Juan Ostuncalco, on road to Palestina, [14.87°N, 91.62°W], ca. 2700 m, 30 January 1941, P.C. Standley 85279 (F-1202265); near Cantel, [14.81°N, 91.45°W], 2250–2365 m, 18 January 1941, P.C. Standley 83851 (F-1202257); SE of Palestina, on old road to San Juan Ostuncalco, [14.84°N, 91.52°W], 2550–2850 m, 21 January 1941, P.C. Standley 84334 (F-1202580); slope of Volcán de Santa María, above PaloJunoj, [14.76°N, 91.55°W], 2400–3768 m, 11 February 1939, P.C. Standley 65059 (US-2436989); Volcán Zunil, [14.73°N, 91.45°W], 2500–3800 m, 22 January 1940, J.A. Steyermark 34683 (F-1051025); ravine below Fuentes Georginas, just above Zunil, [14.78°N, 91.49°W], 2500 m, 20 January 1940, J.A. Steyermark 24482 (F-1059346). Sacatepéquez: Volcán de Agua, above Santa María de Jesús, [14.45°N, 90.74°W], 2250–3000 m, 11 February 1939, P.C. Standley 65059 (F-988651); Volcán de Agua, Nof crater at km 17 on dirt road to summit from km 8 on Ruta Departamental No. 1 just Nof Santa María de Jesús, 14.45°N, 90.7431°W, 2860 m, 7 October 1980, R.E. Gereau 768 (MSC-261176, NY); Volcán de Agua, 14.465°N, 90.7431°W, 5 December 1911, 2000–3500 m, A.S. Hitchcock 9124 (US-1009549). San Marcos: above Río Tacaná, near San Antonio, [14.42°N, 90.49°W], ca. 2700 m, 22 February 1939, P.C. Standley 66072 (F-984447); Aldea Ixcamal, Serchil, San Marcos, [15.03°N, 91.79°W], 3000 m, 27 August 1977, D.N. Smith, B. Olson & A. Squires 766 (F-2070833, F-1858164); Barranco Eminencia, road between San Marcos and San Rafael Pie de la Cuesta, in upper part of the barranco between Finca La Lucha and Buenavista, 2500–2700 m, 6 February 1941, P.C. Standley 86268 (F-1200770); near Aldea Fraternidad, between San Rafael Pie de la Cuesta and Palo Gordo, Wfacing slope of the Sierra Madre Mountains, [14.93°N, 91.82°W], 1800–2400 m, 10–18 December 1963, L.O. Williams, A. MolinaR. & T.P. Williams 25996 (F-1608958, NY, US-2461804); outer slopes of Tajumulco Volcáno, Sierra Madre Mountains ca. 8–10 km Wof San Marcos, 14.9653°N, 91.7958°W, ca. 2300 m, 31 December 1964 – 1 January 1965, L.O. Williams, A. MolinaR., T.P. Williams, D.N. Gibson & C. Laskowski 26934 (F-1657998, US-2537608); Sierra Madre Mountains ca. 6 km (airline) Nof San Marcos, 14.9653°N, 91.7958°W, 2700 m, 13 December 1963, L.O Williams, A Molina R. & T.P. Williams 25885 (F-1656825, NY, mixed sheet with B. dolichocarpus, US-2537628); Volcán Tajumulco, along road between San Sebastián at km 21 and km 8, 8– 18 mi NW of San Marcos, 15.0833°N, 91.8833°W,
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.002 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.054 | 0.021 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".