Home >> Collections >> Search Criteria >> Specimen Records
Dataset: MO
Taxa: Isertia
Search Criteria: excluding cultivated/captive occurrences
Page 1, records 1-100 of 383

Missouri Botanical Garden

MO
Isertia pittieri (Standl.) Standl.
1082899Milton Tirado, P. Asimbaya & N. Pitman   1995-03-25
Ecuador, Esmeraldas, Eloy Alfaro, Reserva Ecol, -0.82 -78.75, 200m
MO
Isertia laevis (Triana) B.M. Boom
1829722Linder Suin   2002-06-07
Ecuador, Morona-Santiago, Morona, Cordillera del Cutuc, -2.26 -78.07, 1050m
MO
Isertia pittieri (Standl.) Standl.
508275Daniel Rubio & Carlos Quelal   1990-09-09
Ecuador, Esmeraldas, San Lorenzo, Alto Tambo, a 15 km al oeste de Lita. Bosque muy h, 0.83 -78.53, 400m
MO
Isertia pittieri (Standl.) Standl.
508621Daniel Rubio & Carlos Quelal   1991-04-15
Ecuador, Esmeraldas, San Lorenzo, Parroquia Ricaurte. Comunidad Balsare, 1.15 -78.52, 80m
MO
Isertia laevis (Triana) B.M. Boom
511374Edgar Gudi   1990-07-04
Ecuador, Pastaza, Pastaza, Carretera Puyo-Canelos. Bosque pluvial Premontano. Bosque disturbado., -1.5 -71.92, 800m
MO
Isertia pittieri (Standl.) Standl.
511762Carlos Aulestia & M. Aulestia   1993-03-22
Ecuador, Esmeraldas, San Lorenzo, Reserva Etnica Aw, 0.87 -78.43, 250m
MO
Isertia rosea Spruce ex K. Schum.
511994Severo Espinoza & M. Casta   1991-12-19
Ecuador, Sucumb, Lago Agrio, Parroquia Tarapoa. Carretera a Tipishco. Bosque secundario; terreno plano. Bosque h, -0.17 -76.43, 300m
MO
Isertia pittieri (Standl.) Standl.
511997Milton Tirado & E. Albuja, M. Chapiro   1993-09-20
Ecuador, Esmeraldas, Eloy Alfaro, Reserva Ecol, 0.72 -78.88, 200m
MO
Isertia pittieri (Standl.) Standl.
512787Carlos Aulestia   1993-01-21
Ecuador, Esmeraldas, San Lorenzo, Parroquia Ricaurte. Centro Pambilar. Bosque Pluvial Tropical. Bosque primario., 1.13 -78.6, 500m
MO
Isertia pittieri (Standl.) Standl.
512869Carlos Aulestia & E. Aulestia   
Ecuador, Esmeraldas, San Lorenzo, Parroquia Ricaurte. Centro Pambilar. Bosque Pluvial Tropical. Bosque primario., 1.13 -78.6, 500m
MO
Isertia pittieri (Standl.) Standl.
517528Milton Tirado & P. Asimbaya, M. Coroso, V. Arroyo   1993-12-08
Ecuador, Esmeraldas, Eloy Alfaro, Reserva Ecol, -0.82 -78.75, 250m
MO
Isertia laevis (Triana) B.M. Boom
520501Neill, David   1985-03-02
Ecuador, Pastaza, Mera, 2 km northeast of Mera. Premontane Rain Forest., -1.45 -78.1, 1100m
MO
Isertia pittieri (Standl.) Standl.
521101A   1992-09-30
Ecuador, Esmeraldas, Eloy Alfaro, Confluencia de los r, 1.05 -78.88, 50m
MO
Isertia pittieri (Standl.) Standl.
521108A   1993-01-19
Ecuador, Esmeraldas, Eloy Alfaro, Playa de Oro. Las Juntas. Bosque maduro. Bosque muy h, 0.9 -77.77, 95m
MO
Isertia pittieri (Standl.) Standl.
521115A   1993-01-22
Ecuador, Esmeraldas, San Lorenzo, Carretera Concepci, 1 -78.72, 44m
MO
Isertia rosea Spruce ex K. Schum.
522250J. Brandbyge et al.   1980-04-14
Ecuador, Napo, Downstream R, -0.05 -76.17, 250m
MO
Isertia rosea Spruce ex K. Schum.
522257J. Brandbyge & Asanza   1980-05-08
Ecuador, Napo, R, -0.12 -75.5, 200m
MO
Isertia rosea Spruce ex K. Schum.
522265J. Brandbyge et al.   1981-08-26
Ecuador, Napo, R, -0.02 -76.17, 300m
MO
Isertia rosea Spruce ex K. Schum.
522272Asanza & Barfod   1982-11-09
Ecuador, Napo, Cuyabeno Nature Reserve, Laguna Grande. Collections made from canoe in igap, -0.03 -76.17, 240m
MO
Isertia laevis (Triana) B.M. Boom
524903L.B. Holm-Nielsen et al.   1980-03-19
Ecuador, Pastaza, Curaray. Ridge NE of Destacamento. Rain forest. Annonaceae, Mimosaceae, Moraceae, and many ferns and Selaginellas., -1.35 -76.93, 250m
MO
Isertia laevis (Triana) B.M. Boom
524908J. Brandbyge & Asanza   1980-03-27
Ecuador, Napo, Upstream R, -0.53 -77.03, 300m
MO
Isertia laevis (Triana) B.M. Boom
524915Jaramillo et al.   1980-05-23
Ecuador, Pastaza, Lorocachi. 2 km del R, -1.63 -75.97, 200m
MO
Isertia laevis (Triana) B.M. Boom
524923   1980-07-22
Ecuador, Pastaza, R, -2.57 -76.72, 275m
MO
Isertia laevis (Triana) B.M. Boom
524930L.B. Holm-Nielsen & S. Jeppesen   1968-06-08
Ecuador, Pastaza, Shell-Mera rain forest, -1.48 -78.05, 1050m
MO
Isertia pittieri (Standl.) Standl.
525403W.S. Hoover, P.Gelpi, R.A. Lorentzen & A. Arguello   1988-02-10
Ecuador, Carchi, R, 0.97 -78.27, 200m
MO
Isertia laevis (Triana) B.M. Boom
525484Bruce A. Stein   1985-04-26
Ecuador, Sucumb, Road from Lago Agrio to Baeza, Km 74. Second growth forest and roadside shrubbery atop ridge., 1050m
MO
Isertia pittieri (Standl.) Standl.
525630W.S. Hoover, R.A. Lorentzen & P. Gelpi   1988-02-13
Ecuador, Esmeraldas, San Lorenzo, Stream entering from north, approximately 300 m downsteam from R, 1.12 -78.62, 100m
MO
Isertia laevis (Triana) B.M. Boom
525917Al Gentry   1993-07-17
Ecuador, Morona-Santiago, Gualaquiza, Cordillera del C, -3.47 -78.25, 1350m
MO
Isertia pittieri (Standl.) Standl.
526351Brian M. Boom   1982-05-06
Ecuador, Esmeraldas, 350m
MO
Isertia pittieri (Standl.) Standl.
529404L.B. Holm-Nielsen et al.   1980-09-02
Ecuador, Esmeraldas, R, 0.83 -78.93, 180m
MO
Isertia pittieri (Standl.) Standl.
529410L.B. Holm-Nielsen et al.   1980-09-03
Ecuador, Esmeraldas, R, 0.87 -79.05, 150m
MO
Isertia pittieri (Standl.) Standl.
529418L.B. Holm-Nielsen et al.   1980-09-04
Ecuador, Esmeraldas, R, 1.05 -78.82, 30m
MO
Isertia laevis (Triana) B.M. Boom
532329Palacios et al.   
Ecuador, Pastaza
MO
Isertia laevis (Triana) B.M. Boom
534149Carlos E. Cer   1987-11-14
Ecuador, Napo, Reserva Biol, -1.07 -77.6, 450m
MO
Isertia rosea Spruce ex K. Schum.
534884Walter Palacios & Tipaz, Rubio, Gudi   1991-11-12
Ecuador, Sucumb, Lago Agrio, Reserva Cuyabeno. Tarapoa. Bosque h, 0.08 -76.27, 230m
MO
Isertia rosea Spruce ex K. Schum.
534902Walter Palacios, Quelal, Aulestia, Revelo & Freire   1991-09-28
Ecuador, Napo, Aguarico, Reserva Faun, -0.55 -75.53, 230m
MO
Isertia pittieri (Standl.) Standl.
534915Carlos Quelal & J. Luteyn   1992-05-13
Ecuador, Esmeraldas, San Lorenzo, Parroquia Alto Tambo. Frente Finca del Sr. Lalama, a 1,5 Km del sector de El Cristal. Bosque pluvial Premontano, 0.83 -78.5, 650m
MO
Isertia pittieri (Standl.) Standl.
536560Carlos Aulestia, G. Tipaz, M. Burbano & B. Canticuz   1992-09-21
Ecuador, Esmeraldas, San Lorenzo, Parroquia Mataje. Reserva Etnica Aw, 1.13 -78.55, 200m
MO
Isertia pittieri (Standl.) Standl.
536605Galo Tipaz, Daniel Rubio & Marcelino Taicuz   1991-10-03
Ecuador, Carchi, Tulc, Reserva Ind, 0.88 -78.33, 1600m
MO
Isertia pittieri (Standl.) Standl.
537205Walter Palacios   1988-07-08
Ecuador, Esmeraldas, San Lorenzo. Finca La Chiquita. Bosque h, 1.22 -78.82, 80m
MO
Isertia laevis (Triana) B.M. Boom
537297Carlos E. Cer   1990-05-26
Ecuador, Sucumb, Gonzalo Pizarro, Pueblo de Reventador. Potreros y vegetaci, 0.05 -77.55, 1400 - 1500m
MO
Isertia pittieri (Standl.) Standl.
537774Daniel Rubio, Carlos Quelal & Cleto Pai   1991-03-16
Ecuador, Esmeraldas, San Lorenzo, Reserva Etnica Aw, 1.03 -78.43, 250m
MO
Isertia laevis (Triana) B.M. Boom
539706Thomas B. Croat   1984-04-29
Ecuador, Napo, Along road between Lago Agrio and Baeza, vicinity of Km 100 marker, ca 81 km W of Lago Agrio, 17.1 km W of Lumbaqu, -0.07 -77.55, 1460m
MO
Isertia pittieri (Standl.) Standl.
540433Galo Tipaz, J. Zuleta & N. Guanga   1992-06-19
Ecuador, Carchi, Tulc, Parroquia Tobar Donoso. Sector Sabalera. Reserva Ind, 1 -78.4, 650 - 100m
MO
Isertia pittieri (Standl.) Standl.
540767Galo Tipaz, M. Tirado, C. Aulestia, N. Gale & P. Ort   1992-08-17
Ecuador, Carchi, Tulc, Parroquia Tobar Donoso. Reserva Ind, 0.88 -78.42, 1800m
MO
Isertia pittieri (Standl.) Standl.
812766A.P. Y   1993-08-08
Ecuador, Esmeraldas, Eloy Alfaro, Comuna de Corriente Grande (r, 0.68 -78.83, 150 - 200m
MO
Isertia pittieri (Standl.) Standl.
882231J. Richard Abbott   1994-09-26
Ecuador, Esmeraldas, Quinind, Bilsa Biological Station, Monta, 0.37 -79.75, 600m
MO
Isertia pittieri (Standl.) Standl.
916799Nigel Pitman & Margot Bass   1994-11-18
Ecuador, Esmeraldas, Quinind, Bilsa Biological Reserve. Monta, 0.35 -79.73, 400 - 600m
MO
Isertia pittieri (Standl.) Standl.
918107Walter Palacios   1994-04-01
Ecuador, Esmeraldas, San Lorenzo, Va Lita - San Lorenzo, Alto Tambo. Bosque muy h, 0.93 -78.38, 600m
MO
Isertia laevis (Triana) B.M. Boom
972950W.G. D'Arcy   1981-01-10
Ecuador, Napo, Roadside above Tena.
MO
Isertia laevis (Triana) B.M. Boom
972956A. Gentry, Carmen Bonifaz & R. Horna   1980-04-12
Ecuador, Azuay, 20-25 km E of Jesus Maria, wet forest; border with Ca, 780m
MO
Isertia pittieri (Standl.) Standl.
972964C.H. Dodson & A. Embree   1982-07-19
Ecuador, Cotopaxi, Tenefuerste. R, 750 - 900m
MO
Isertia laevis (Triana) B.M. Boom
972971David Neill, W. Palacios & Jorge Zaruma   1985-04-18
Ecuador, Napo, 15 km al W de Coca, costado sur del R, -0.58 -77.03, 250m
MO
Isertia pittieri (Standl.) Standl.
972975C.H. Dodson & A. Gentry   1984-07-24
Ecuador, Cotopaxi, Tenefuerte, km 55 Quevedo- Latacunga. A lo largo de la carrete y en el lado norte de la montana., 850 - 1000m
MO
Isertia pittieri (Standl.) Standl.
972987Dodson & A. Gentry   1982-02-21
Ecuador, Cotopaxi, Tenefuerste. R, -0.95 -78.97, 750 - 1300m
MO
Isertia pittieri (Standl.) Standl.
985582C.H. Dodson, A. Gentry, Palacios & Zaruma   1984-07-07
Ecuador, Pichincha, Km 9, La Independencia a Puerto Quito, En bosque muy humedo tropical virgin., 220m
MO
Isertia pittieri (Standl.) Standl.
1065046John L. Clark & Yvonne Troya   1995-03-26
Ecuador, Esmeraldas, Quinind, Bilsa Biological Station. Mache mountains, 35 km W of Quinind, 0.35 -79.73, 400 - 600m
MO
Isertia laevis (Triana) B.M. Boom
1066296Carlos Cer   1991-04-21
Ecuador, Morona-Santiago, Loma San Jos, -2.63 -78.45, 1300 - 1600m
MO
Isertia pittieri (Standl.) Standl.
1081802Walter Palacios   1995-02-24
Ecuador, Esmeraldas, Quinind, Carretera vecinal Herrera-Los Monos. Cabecera del R, 0.33 -79.77, 550m
MO
Isertia laevis (Triana) B.M. Boom
1095857Brian M. Boom & James L. Luteyn   1982-05-11
Ecuador, Napo, 46km S of Baeza along highway to Tena., 0.83 -77.83, 1700m
MO
Isertia pittieri (Standl.) Standl.
1128722John L. Clark   1996-05-06
Ecuador, Esmeraldas, Quinind, The Mache-Chindul Ecological Reserve. Bilsa Bilogical Station. Mache mountains, 35 km W of Quinind, 0.35 -79.73, 500m
MO
Isertia pittieri (Standl.) Standl.
1228017Tamara Nu   1997-06-12
Ecuador, Esmeraldas, Quinind, Monta, 0.35 -79.73, 500 - 700m
MO
Isertia laevis (Triana) B.M. Boom
1229900Tamara Nu   1997-08-23
Ecuador, Napo, Tena, Construcci, -0.92 -77.42, 300 - 500m
MO
Isertia pittieri (Standl.) Standl.
1336388John L. Clark & P. Nutt   1997-03-25
Ecuador, Esmeraldas, Quinind, Bilsa Biological Station. Reserva Ecologica Mache-Chindul, 35 km NW of Quinind, 0.35 -79.73, 500m
MO
Isertia pittieri (Standl.) Standl.
1337982John L. Clark & Chris Pallis   1998-03-20
Ecuador, Esmeraldas, Quinind, Reserva Ecologica Mache-Chindul. Bilsa Biological Station, 35 km W of Quinind, 0.35 -79.73, 500m
MO
Isertia pittieri (Standl.) Standl.
1338076John L. Clark & Chris Pallis   1998-03-20
Ecuador, Esmeraldas, Quinind, Reserva Ecologica Mache-Chindul. Bilsa Biological Station, 35 km W of Quinind, 0.35 -79.73, 500m
MO
Isertia pittieri (Standl.) Standl.
1338971John L. Clark & Chris Pallis   1998-05-13
Ecuador, Esmeraldas, Quinind, Bilsa Biological Station. Reserva Ecological Mache-Chindul, 35 km W of Quinind, 0.35 -79.73, 500m
MO
Isertia rosea Spruce ex K. Schum.
1351257Nigel Pitman, W.Tocari & T.Delinks   1998-10-01
Ecuador, Napo, Aguarico, Huaorani Ethnic Reserve. Km 104 of the Maxus/YPF pipeline road. Swamp 100 m N of the Amo-C wellsite. Soils saturated., -0.95 -76.22, 250m
MO
Isertia rosea Spruce ex K. Schum.
1351270Nigel Pitman & Wepera Tocari   1999-10-05
Ecuador, Napo, Aguarico, Huaorani Ethnic Reserve. Km 99 of the Maxus/YPF pipeline road, in the vicinity of the Dicaro community. Swamp behind W.Tocari's house. Soils saturated., -0.93 -76.2, 250m
MO
Isertia rosea Spruce ex K. Schum.
1351580Nigel Pitman, Humberto Awa & T.Delinks   
Ecuador, Napo, Orellana, Yasuni National Park. Km 32 of the Maxus/YPF pipeline road. Swamp forest E of Huaorani community. Generally underwater., -0.6 -76.45, 250m
MO
1370533Milton Tirado & R. Murillo   1995-06-16
Ecuador, Napo, Archidona, Carretera Holl, -0.72 -77.48, 1100m
MO
Isertia laevis (Triana) B.M. Boom
1415119R. Burnham   1998-02-03
Ecuador, Napo, Oriente Ecuador/Colombia, -0.68 -76.38
MO
Isertia pittieri (Standl.) Standl.
1428052Juan Carlos Valenzuela & E. Freire   1999-10-20
Ecuador, Esmeraldas, San Lorenzo, San Francisco. Recinto Durango. Valle de la Virgen. Bosque h, 0.98 -78.6, 385m
MO
Isertia laevis (Triana) B.M. Boom
1444160David Neill & QCNE botany interns   2000-04-20
Ecuador, Zamora-Chinchipe, Zamora, Estaci, -3.98 -79.07, 2100m
MO
Isertia pittieri (Standl.) Standl.
1444321David Neill & QCNE botany interns   2000-05-24
Ecuador, Esmeraldas, Muisne, 8 km north of Muisne. R, 0.69 -80.02, 25m
MO
Isertia rosea Spruce ex K. Schum.
1536366M.J. Mac   1997-09-28
Ecuador, Orellana, Parque Nacional Yasun, -0.61 -76.46
MO
Isertia laevis (Triana) B.M. Boom
1705421Jorge Caranqui, Melampy M., Lara J.   2002-02-14
Ecuador, Pastaza, Pastaza, Estac, -1.5 -77.93, 1040m
MO
Isertia laevis (Triana) B.M. Boom
1830654Jorge Caranqui, E.Toapanta & T.Croat.   2002-08-22
Ecuador, Morona-Santiago, Morona, Carretera Macas - Riobamba, tramo Proa, -2.25 -78.2, 1562m
MO
Isertia laevis (Triana) B.M. Boom
1832086Wilson Quizhpe, D. Pardo & J. Zhunaula   2003-02-23
Ecuador, Zamora-Chinchipe, Nangaritza, Regi, -4.2 -78.68, 1500m
MO
Isertia laevis (Triana) B.M. Boom
3046092Abel Wisum, C. Kajekai & T. Katan   2006-06-18
Ecuador, Zamora-Chinchipe, Yacuambi, Parroquia La Paz. Centro Shuar Kiim. Terraza aluvial del R, -3.78 -78.9, 900m
MO
Isertia Schreb.
2768971Phillip Silverstone-Sopkin, N.Paz, A.Giraldo & M.Cerna   2003-07-20
Ecuador, Cotopaxi, La Man, Mun.:Cant, -0.65 -79.06, 1300m
MO
Isertia pittieri (Standl.) Standl.
2634883H. Balslev   1981-09-05
Ecuador, Carchi, Alrededores de Maldonado, 90 km ay Oeste de Tulc, 0.92 -78.12, 1500m
MO
Isertia rosea Spruce ex K. Schum.
3148593F. Hekker & W. H. A. Hekking   1987-11-05
Ecuador, Napo, Cuyabeno, C.C.C. Cuyebena, Sonia; Quebrada Cuyabeno, 200m
MO
Isertia laevis (Triana) B.M. Boom
3148343C. Persson & U. Nordenhall   2000-03-13
Ecuador, Napo, Tena, Jatun Sacha Biological station, 8km E of Tena, along road 300m W of station., -1.07 -77.6, 450m
MO
Isertia laevis (Triana) B.M. Boom
3148288Cornelia Dziedzioch   
Ecuador, Zamora-Chinchipe, ECSF research station along the highway on the city of Loja to Zamora approx at km 30. Montane tropical rain forest at ECSF., -3.97 -79.07, 1800 - 3200m
MO
Isertia rosea Spruce ex K. Schum.
3148045J. Jaramillo   1986-04-24
Ecuador, Napo, Rio Cuyabeno (Pozo del Bufeo) colecciones en margen derecha e izquierda., 250m
MO
Isertia pittieri (Standl.) Standl.
3147902C. Bonifaz &Cornejo   1995-08-01
Ecuador, Bol, Hcda Changuil, Agua Clara. Bosque h, 400m
MO
Isertia pittieri (Standl.) Standl.
3147745Hans T. Beck with Alonso Ortiz, Hipolito Canticuz, Alfonso Cantincuz   1993-01-23
Ecuador, Esmeraldas, Aw, 1.25 -78.67, 200m
MO
Isertia laevis (Triana) B.M. Boom
3147373Erik Asplund   
Ecuador, Napo, Pastaza: Tena.
MO
Isertia pittieri (Standl.) Standl.
3147333Cesar Psauy   
Ecuador, Carchi, Utilidad: Sirve para madera aserrar y rolliso como pilares., 1.02 -78.23, 850 - 1050m
MO
Isertia laevis (Triana) B.M. Boom
3147257Holguer Lugo S.   
Ecuador, Pastaza, Colonia Alvarez Mino, ca 6km from Mera.
MO
Isertia laevis (Triana) B.M. Boom
3147192Holguer Lugo S.   
Ecuador, Pastaza, Mera, 1100m
MO
Isertia laevis (Triana) B.M. Boom
3147161G. Harling & B. Stahl   1993-02-27
Ecuador, Morona-Santiago, Lim, La Union, ca 10km from Limon, primary moist forest., 1400m
MO
Isertia laevis (Triana) B.M. Boom
3147057Persson C., Gustafsson C & Klitgaard B.B.   1991-11-06
Ecuador, Morona-Santiago, Road General Proano-Aschli, km 8; slope along road., -2.28 -78.18, 1300m
MO
Isertia laevis (Triana) B.M. Boom
3146775Caroline Whitefoord, Nancy C. Garwood & Viveca Persson   2000-02-26
Ecuador, Orellana, Estacion Cientifica Yasuni: Rio Tiputini, NW of confluence with Rio Tivacuna, east of Repsol-YPF Road, km 7 along road to Tivacuna oil well. Hills 30-50m high, of reddish clay. (Main road, km 10, near Tiputini bridge) Edge of forest by roadside., 0.63 -76.52, 200 - 300m
MO
Isertia pittieri (Standl.) Standl.
3146701C.Persson & U. Nordenhall   2000-03-02
Ecuador, Esmeraldas, San Lorenzo, Along road near la Chiqita experimental forestry station. Secondary vegetation., 1.22 -78.75
MO
Isertia pittieri (Standl.) Standl.
3146577C.Persson & U. Nordenhall   2000-02-26
Ecuador, Esmeraldas, Mache mountains. Bilsa Biological station, along road to La Ye de la laguna, ca 3 km from station., 0.35 -79.73, 600m
MO
Isertia laevis (Triana) B.M. Boom
3146574G. P. Lewis   1997-03-15
Ecuador, Zamora-Chinchipe, Loja-Zamora, km28; bosque humedo and secondary shrub., -3.95 -79.03, 1800m
MO
Isertia laevis (Triana) B.M. Boom
3146106G. Harling & L. Andersson   
Ecuador, Napo, Baeza-Tena Road, between Osayacu and Jondachi, 10-20km N of Archidona, disturbed rain forest and riverside thickets., 900m
MO
Isertia laevis (Triana) B.M. Boom
3146097P. Delprete, with K. Romolerou & A. Freire   1992-06-28
Ecuador, Pastaza, Carrettera Puyo - Macas. 2 Km antes del desvio por Canelos (Km 22)
Page 1, records 1-100 of 383

Google Map

Google Maps is a web mapping service provided by Google that features a map that users can pan (by dragging the mouse) and zoom (by using the mouse wheel). Collection points are displayed as colored markers that when clicked on, displays the full information for that collection. When multiple species are queried (separated by semi-colons), different colored markers denote each individual species.

Google Earth (KML)

This creates an KML file that can be opened in the Google Earth mapping application. Note that you must have Google Earth installed on your computer to make use of this option.