US
Clarke, H.D. 2377 1996-07-20
Guyana, U. Takutu-U. Essequibo, Kuyuwini R. to Parabara Savanna trail, 2.09833 -59.2875, 262m
US
Wurdack, K. 5643 2012-05-15
Guyana, Cuyuni-Mazaruni, Below 1st escarpment (of four) of Kamakusa Mt, 0-1 mi. SW of Ducking (1st) Camp (camp 5¡46'36.9""N, 60¡15'49.3""W, 607m; to savanna 5¡45'58.9""N, 60¡15'57.6""W, 637m), 5.76636 -60.266, 625m
US
US 3753971 Henkel, T. 5600 1994-07-13
Guyana, Potaro-Siparuni, Pakaraima Mtns; Upper Ireng R. watershed; Malakwalai-Tipu summit on narrow ridge to SE escarpment, 4.8 -60.3, 778m
US
Redden, K.M. 7294 2012-05-24
Guyana, Cuyuni-Mazaruni, Below 1st escarpment (of four) of Kamakusa Mt, half way between Powis Creek (2nd) Camp and Dalo (3rd) Camp, 5.82397 -60.2251, 726m
US
Parodiolyra micrantha
US 3486622 Clarke, H.D. 10126 2003-06-25
Guyana, Potaro-Siparuni, Mt. Wokomung, NE facing slopes of first of four escarpments, 5.12725 -59.8111, 765m
US
Peterson, Paul M. 7625 1989-06-25
Guyana, U. Takutu-U. Essequibo, Kanuku Mountains; ±12 mi. NE of Sand Creek, 3.03333 -59.4333, 273m
US
Henkel, T. 286 1992-12-05
Guyana, Cuyuni-Mazaruni, 8 km N Bartica on W bank of Essequibo River, Wolga settlement, 6.48333 -58.6333, 28m
US
Londoño, Ximena 321
Guyana, Kaieteur Plateau, upper Potaro R, betw. airstrip and hydrological water station, 5.1667 -59.4667, 487m
US
US 3393127 Clarke, H.D. 3883 1997-02-25
Guyana, U. Takutu-U. Essequibo, Rewa River; forest at confluence of Kwitaro River, 3.28944 -58.7519, 92m
US
US 3633427 Wurdack, K. 5107 2009-05-20
Guyana, Cuyuni-Mazaruni, Kako River, behind camp 5, 5.61425 -60.693, 494m
US
Parodiolyra micrantha
US 3552818 Clarke, H.D. 11401 2004-06-05
Guyana, Cuyuni-Mazaruni, Wayalayeng Village, Falls of the Ataro River above first escarpment of Mount Maringma, 5.24039 -60.5161, 667m
US
US 3486605 Clarke, H.D. 9985 2003-06-17
Guyana, Potaro-Siparuni, Upper Potaro River, Malek Falls, below new Ayanganna airstrip, 5.28242 -59.8238, 668m
US
Londoño, X. 316 1987-10-05
Guyana, Potaro-Siparuni, Kaieteur Plateau, upper Potaro R, 300 m from guesthouse, 5.16667 -59.4833, 439m
US
Peterson, Paul M. 7634 1989-06-26
Guyana, U. Takutu-U. Essequibo, Kanuku Mountains ±10 mi. NE of Sand Creek on N slope, 3.03333 -59.4167, 325m
US
Hahn, W.J. 4120 1988-04-02
Guyana, Potaro-Siparuni, Kaieteur Falls National Park. Near airstrip, 5.18333 -59.5, 459m
US
3170279 Hahn, William J. 4400 1988-04-08
Guyana, Potaro-Siparuni, Summit of Mt. Kopinang, 5 -59.9167, 1433m
US
US 3493103 Redden, K.M. 2842 2004-02-18
Guyana, Cuyuni-Mazaruni, Pakaraima Mts, E bank of Mazaruni River. 1.14 miles SW of Base Camp 6 towards ABC Falls, 6.05889 -60.6596, 476m
US
US 3307568 McDowell, T. 3353 1990-09-22
Guyana, Potaro-Siparuni, Near Amerindian farms of Kurupukari, 0.5 km W of Kurupukari Falls. Iwokrama, 4.66667 -58.6667, 68m
US
Hoffman, B. 2888 1992-10-11
Guyana, Cuyuni-Mazaruni, Pakaraima Mountains; upper Mazaruni River; 8 km S of Imbaimadai settlement, 5.63333 -60.2833, 505m
US
US 1295752 Altson, R. 314
Guyana, Cuyuni-Mazaruni, Makari Falls, Mazaruni R., 6.01 -58.95, 42m
US
US 3374047 Mutchnick, P. 1615 1995-06-10
Guyana, Potaro-Siparuni, Northern Pakaraimas; Koa Valley, Annuyeng Creek from mouth to Falls, 4.66333 -59.8092, 689m
US
US 3753970 Henkel, T. 3975 1994-08-03
Guyana, U. Takutu-U. Essequibo, South Rupununi savanna; Aishalton village, 2.51667 -59.3333, 157m
US
Henkel, T. 3939 1994-07-26
Guyana, U. Takutu-U. Essequibo, South Rupununi; Rocky Creek 4 km S of Aishalton along Marudi Line, 2.45 -59.3, 167m
US
Redden, K.M. 5210 2007-01-23
Guyana, U. Takutu-U. Essequibo, Conservation International concession on the Essequibo River. CI Line 5., 3.52356 -58.2506, 123m
US
US 1298461 Abraham, A. A. 283 1919-11-26
Guyana, U. Demerara-Berbice, Canister Falls, Demerara County, 4.8 -58.43, 99m
US
Hoffman, B. 307 1991-10-13
Guyana, U. Takutu-U. Essequibo, Rupununi savannas, S of SE Kanuku Mts, 4 km NW of Waramur Mountain (1.5 km SE of Waramur Ranch), 2.985 -59.3433, 141m
US
Parodiolyra micrantha
US 3385123 Henkel, T. 4935 1994-03-02
Guyana, U. Takutu-U. Essequibo, Acarai Mts; Kashinar Mt, summit and surrounding slopes, 1.28333 -58.65, 634m
US
Parodiolyra micrantha
US 3384140 Clarke, H.D. 317 1995-10-03
Guyana, Potaro-Siparuni, Iwokrama Rainforest Reserve; Essequibo River, near Akromukro Falls, Akromukro transect, km 4.7, 4.33333 -58.5, 107m
US
Wurdack, K. 5023 2009-05-16
Guyana, Cuyuni-Mazaruni, Kako River, savanna behind Camp 5, 5.55933 -60.7844, 482m
US
Parodiolyra micrantha
Redden, K.M. 6207 2008-09-29
Guyana, U. Takutu-U. Essequibo, CI concession. Line 12, 3.36914 -58.1024, 129m
US
US 3291459 Hoffman, B. 1482 1992-04-27
Guyana, Potaro-Siparuni, Siparuni River; Pakutau Falls; 200 m along survey line due S from falls. Iwokrama, 4.75333 -59.0217, 76m
US
US 3317923 Hahn, W.J. 4607 1988-04-15
Guyana, Potaro-Siparuni, Kaieteur Falls National Park; along river above falls, 5.16667 -59.4833, 439m
US
US 2382338A Sandwith, N.Y. 1333 1937-09-04
Guyana, Potaro-Siparuni, Kaieteur National Park; 0.5 miles above Kaieteur Falls, 5.16 -59.48, 422m
US
Pennington, R. T. 343 1992-04-17
Guyana, U. Takutu-U. Essequibo, Region 9. Upper Takutu, Siparuni River, just below Pakatau Falls; start of cut line EF, 4.75 -59.02, 76m
US
Londoño, Ximena 315
Guyana, Kaieteur Plateau, upper Potaro R., 5.1667 -59.4667, 487m
US
Hoffman, B. 3574 1993-02-08
Guyana, U. Takutu-U. Essequibo, NW Kanuku Mountains; top of Nappi Mountain, 12 km S of Nappi village, 3.3 -59.55, 804m
US
Kelloff, C.L. 1196 1995-03-10
Guyana, Potaro-Siparuni, NE of Kaieteur National Park along the Muri-Muri Creek, 5.16667 -59.4936, 432m
US
US 3754113 Tripp, E. 3120 2012-06-02
Guyana, Cuyuni-Mazaruni, Below 1st escarpment (of four) of Kamakusa Mt, 0-1 mi. WSW of Smoke (5th) Camp, 5.85597 -60.1611, 1021m
US
US 3400902 Clarke, H.D. 6693 1997-09-24
Guyana, U. Takutu-U. Essequibo, Rewa River, 1 km S of camp, 3.80972 -58.7722, 89m
US
US 3385108 Henkel, T. 3873 1994-06-13
Guyana, U. Takutu-U. Essequibo, South Rupununi savanna; Torriz area SE of Aishalton, 2.5 -59.2833, 179m
US
Parodiolyra micrantha
McDowell, T. 2871 1990-05-25
Guyana, Cuyuni-Mazaruni, Utshi River area, along trail leading to Venezuela, 5.75 -61.15, 968m
US
US 3486333 Clarke, H.D. 9405 2001-06-21
Guyana, Potaro-Siparuni, Mt. Ayanganna, east face, fourth of four escarpments, 5.38972 -59.9764, 1590m
US
US 3528568 Redden, K.M. 5191 2007-01-22
Guyana, U. Takutu-U. Essequibo, Conservation International concession on the Essequibo River. CI Line 1., 3.57906 -58.2941, 105m
US
Parodiolyra micrantha
US 3384180 Henkel, T. 2829 1993-09-11
Guyana, U. Takutu-U. Essequibo, Marudi Mt, 0.5 km NE of mine compound, 2.23333 -59.1667, 411m
US
Peterson, Paul M. 7727 1989-07-02
Guyana, U. Takutu-U. Essequibo, East slope of Shiriri Mountain, 3 -59.75, 103m
US
Parodiolyra micrantha
US 3384210 Mutchnick, P. 42 1994-10-16
Guyana, Potaro-Siparuni, Pakaraima Mtns; upper Ireng River; 1-2 km up steam from Catch-a-Cow, 5 -59.9667, 831m
US
Parodiolyra micrantha
Henkel, T. 878 1993-01-18
Guyana, Potaro-Siparuni, Pakaraima Mts, Upper Ireng R; 0.5 km section of Tay-Slay-O Creek, 4-8 km upstream of Ireng mouth, 4.83333 -59.9667, 826m
US
Wurdack, K. 5685 2012-05-20
Guyana, Cuyuni-Mazaruni, Below 1st escarpment (of four) of Kamakusa Mt, Partang Airstrip (presently non-operational) and vicinity, 5.81533 -60.2257, 721m
US
Parodiolyra micrantha
McDowell, T. 4719 1991-06-20
Guyana, Cuyuni-Mazaruni, To plateau at South end of Haiamatipu, 5.46667 -60.5333, 908m
US
Parodiolyra micrantha
US 3368595 Lance, K 38 1991-07-19
Guyana, Potaro-Siparuni, Line from Kaieteur to Tukeit, 5.21667 -59.45, 348m
US
US 3753964 Henkel, T. 1531 1993-02-20
Guyana, Potaro-Siparuni, Pakaraima Mts, Mt. Wokomung, summit plateau, N escarpment, 5.06667 -59.8667, 1431m
US
US 3378183 Clarke, H.D. 4349 1997-03-27
Guyana, Potaro-Siparuni, Iwokrama Rainforest Reserve. Iwokrama Mts, 4.5 km transect from Karupukari-Annai Rd. to camp, 4.3375 -58.8103, 124m
US
US 3315938 Hoffman, B. 2329 1992-08-07
Guyana, Cuyuni-Mazaruni, Pakaraima Mountains, upper Meamu River watershed; cliff faces; 1 km due S of Marali Falls, 6.24722 -60.4347, 221m
US
Redden, K.M. 1274 2002-11-27
Guyana, Cuyuni-Mazaruni, Imbaimadai vicinity. Mazaruni River base camp and adjacent forest, 5.60811 -60.2301, 524m
US
US 3385119 Henkel, T. 4736 1994-02-24
Guyana, U. Takutu-U. Essequibo, Acarai Mts; northern foothills 2-3 km S of Watuwau Creek, 1.35 -58.7, 256m
US
US 3323312 Jansen-Jacobs, M.J. 1800 1989-09-24
Guyana, U. Takutu-U. Essequibo, Konashen-area, Essequibo River at Saparimo, 1.56 -58.68, 432m
US
US 3633495 Wurdack, K. 4601 2008-09-18
Guyana, U. Takutu-U. Essequibo, CI Concession, Himara Creek. Along line 12, heading E from junction with Camp 1 trail
US
Parodiolyra micrantha
US 3434614 Clarke, H.D. 7134 1998-08-26
Guyana, U. Takutu-U. Essequibo, Acarai Mts, ridge ascending to summit of unnamed peak, 6 km S of Sipu River, 1.37333 -58.9478, 514m
US
Parodiolyra micrantha
Henkel, T. 968 1993-01-26
Guyana, Potaro-Siparuni, Pakaraima Mts, Cipo Mtn, ca. 2 km from summit escarpment, headwaters Cipo Creek, 4.9 -60.0833, 1057m
US
US 3400893 Clarke, H.D. 6741 1997-09-29
Guyana, U. Takutu-U. Essequibo, Rupununi River, betw. Kwattamang Landing & Rewa Village, 3.94972 -58.8675, 107m
US
US 3553349 Henkel, T. 6469 1998-05-15
Guyana, Potaro-Siparuni, Pakaraima Mts, upper Ireng R, 1 km downstream from Kurutuik Falls, 5.085 -59.9867, 702m
US
US 3340705 Hoffman, B. 2859 1992-10-11
Guyana, Cuyuni-Mazaruni, Pakaraima Mountains; upper Mazaruni River; 4.5-5.5 km S of Imbaimadai settlement, 5.65 -60.2833, 486m
US
US 3538355 Hoffman, B. 1393 1992-04-22
Guyana, Potaro-Siparuni, Iwokrama Mts; Annai-Karupukari Road; survey line beginning 28 km N of Surama cutoff, 4.31917 -58.8417, 342m
US
Henkel, T. 998 1993-01-26
Guyana, Potaro-Siparuni, Pakaraima Mts, Cipo Mtn, ca. 2 km from summit escarpment, headwaters Cipo Creek, 4.9 -60.0833, 1057m
US
US 3631439 Hoffman, B. 2892 1992-10-11
Guyana, Cuyuni-Mazaruni, Pakaraima Mountains; upper Mazaruni River; 8 km S of Imbaimadai settlement, 5.63333 -60.2833, 505m
US
Hoffman, B. 3210 1992-11-03
Guyana, Cuyuni-Mazaruni, Pakaraima Mountains; 2 km transect along summit ridge of Mt. Ayanganna, 5.38333 -59.9833, 1649m
US
US 2380355 Cowan, R.S. 1744 1962-02-05
Guyana, Potaro-Siparuni, Kaieteur Plateau, along trail from plane landing to Kaieteur Falls, 5.16 -59.48, 422m
US
Redden, K.M. 2465 2004-01-27
Guyana, Cuyuni-Mazaruni, Pakaraima Mts, Imbaimadai, Karowrieng River. Base Camp 1, 5.67861 -60.2737, 483m
US
US 3486610 Clarke, H.D. 11012 2003-07-20
Guyana, Potaro-Siparuni, Upper Potaro River, 0-10 km S of camp, NE of toe slope of Mt. Wokomung, 5.16589 -59.778, 677m
US
US 3528557 Redden, K.M. 4778 2006-10-22
Guyana, Cuyuni-Mazaruni, Road to mining camp near Deer Creek., 6.48192 -60.3257, 111m
US
Redden, K.M. 4044 2006-09-06
Guyana, Potaro-Siparuni, Amatuk Falls on left bank of Potaro near village, 5.30417 -59.3153, 103m
US
US 3753960 Henkel, T. 3973 1994-08-03
Guyana, U. Takutu-U. Essequibo, South Rupununi savanna; Aishalton village, 2.51667 -59.3333, 157m
US
US 3538353 Hoffman, B. 3780 a 1993-02-14
Guyana, U. Takutu-U. Essequibo, NW Kanuku Mountains; tributary of Nappi creek at rapids called ""The Waterfall"". Above tributary, 3.38333 -59.5, 160m
US
US 3385116 Henkel, T. 4696 1994-02-23
Guyana, U. Takutu-U. Essequibo, Acarai Mts; Watuwau Creek, 6-10 km upstream of juncture with Chodikar River, 1.36667 -58.7, 256m
US
US 3486616 Clarke, H.D. 10808 2003-07-13
Guyana, Potaro-Siparuni, Mt. Wokomung, easternmost pinnacle of massif, 5.09289 -59.837, 1511m
US
Hoffman, B. 1389 1992-04-20
Guyana, Potaro-Siparuni, Essequibo River at Karupukari crossing; island channels, 2-3 km SE of falls. Iwokrama, 4.65 -58.65, 85m
US
US 3384258 Ehringhaus, C. 142 1995-05-22
Guyana, Potaro-Siparuni, Iwokrama Rainforest Reserve; N of Surama, on road from Georgetown, 4.16667 -59.05, 74m
US
Clarke, H.D. 10747 2003-07-10
Guyana, Potaro-Siparuni, Mt. Wokomung, summit, 5.06758 -59.8616, 1587m
US
Parodiolyra micrantha
US 3171703 Hahn, W.J. 4177 1988-04-04
Guyana, Potaro-siparuni region: maikwak along anandabaru creek
US
Parodiolyra micrantha
US 1038513 Hitchcock, Albert S. 17283 1919-12-31
Guyana, Rockstone
US
US 2901990 Maas, P. 2409 1977-08-06
Guyana, Akwero
US
US 979140 Jenman, G.S. 5963 1888-00-00
Guyana
US
Parodiolyra micrantha
US 3230157 Gillespie, L.J. 861 1989-03-17
Guyana, Potaro-Siparuni, 2-3 km n of kato village store-airstrip, off kato - kurukabaru rd, 4.6833 -59.8, 557m
US
US 3158605 Hoock, J. 1061 1955-12-30
Guyana, Village folingoc
US
Parodiolyra micrantha
US 3159183 Hoock, J. 1381 1956-03-26
Guyana, Chemin
US
US 2380359 Cowan, R.S. 1807 1962-02-11
Guyana, Along trail from plane-landing to kaieteur falls; kaieteur plateau
US
Parodiolyra micrantha
US 1504240 Sandwith, N.Y. 282 1929-09-18
Guyana, Bartica
US
US 2382341 Sandwith, N.Y. 1525 1937-09-15
Guyana, Mazaruni river, in swamp at karen creek
US
US 2380404 Cowan, R.S. 2164 1962-03-13
Guyana, Kaieteur plateau. about 300-400ft from base of falls; bottom bottom of potaro gorage near kaiteur falls
US
3208497 Hahn, William J. 4400 1988-04-08
Guyana, Potaro-Siparuni, Mt. kopinang, summit of, 5 -59.9167, 1433m
US
3170296 Hahn, William J. 4400 1988-04-08
Guyana, Potaro-Siparuni, Summit of Mt. Kopinang, 5 -59.9167, 1433m
US
US 1038616 Hitchcock, Albert S. 17241 1919-12-14
Guyana, Essequibo river
US
Parodiolyra micrantha
US 3230154 Gillespie, L.J. 847 1989-03-17
Guyana, Potaro-Siparuni, 2-3 km n of kato village store-airstrip, off kato - kurukabaru rd, 4.6833 -59.8, 557m
US
US 1039490 McConnell, F. 677 1808-00-00
Guyana, Mount Roraima., 5.2 -60.7333, 2262m
US
US 1039415 Jenman, G.S. 6737 1894-00-00
Guyana, Demerara
US
US 3272789 McDowell, T. 2229 1990-04-13
Guyana, Baba grant sawmill, ca. 5 mi above cow falls, berbice-corentyne, 5 -57.7, 25m
US
US 2380407 Soderstrom, Thomas R. 2165 1962-03-12
Guyana, Kaieteur Plateau
US
US 1194218 de la Cruz, J.S. 3899 1923-05-10
Guyana, Barima-Waini, Wanama river (wanamu river?), (former) northwest dist.
US
US 2380380 Cowan, R.S. 1999 1962-02-28
Guyana, Kaiteur plateau, left bank of potaro river, just above kaiteur falls
US
US 3049541 Hitchcock, Albert S. 17558 1920-01-16
Guyana, Issorora