Displaying 1 - 75 out of 165 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Cornus racemosa Lam. J. A. E. Rouleau 1377 23 Jun 1946 United States of America Massachusetts Middlesex Co. Damp brushy meadow — Cornus racemosa Lam.
Toxicodendron radicans subsp. radicans J. A. E. Rouleau 1368 18 Jul 1945 United States of America Massachusetts Essex Co. — Toxicodendron radicans subsp. radicans
Toxicodendron radicans subsp. radicans J. A. E. Rouleau 1368 18 Jul 1945 United States of America Massachusetts Essex Co. — Toxicodendron radicans subsp. radicans
Toxicodendron radicans subsp. radicans J. A. E. Rouleau 4300 Jul 1945 United States of America Massachusetts Essex Co. — Toxicodendron radicans subsp. radicans
Pinus strobus L. J. A. E. Rouleau 3793 30 Jul 1953 Canada Newfoundland and Labrador St. Barbe District: Little Bonne… — Pinus strobus L.
Oxytropis campestris var. johannensis Fernald J. A. E. Rouleau 1325 07 Aug 1950 Canada Newfoundland and Labrador Newfoundland, Chimney Cove — Oxytropis campestris var. johannensis Fernald
Juniperus communis L. J. A. E. Rouleau 9 01 Jul 1948 Canada Newfoundland and Labrador Newfoundland. Humber District: south of… — Juniperus communis L.
Juniperus communis L. J. A. E. Rouleau 2796 05 Jun 1952 Canada Newfoundland and Labrador Newfoundland: Huber District. Middle Arm,… — Juniperus communis L.
Larix laricina (Du Roi) K.Koch J. A. E. Rouleau 5399 04 Jul 1960 Canada Newfoundland and Labrador Newfoundland. Bay St. Witless Bay… — Larix laricina (Du Roi) K.Koch
Astragalus eucosmus B.L.Rob. J. A. E. Rouleau 497 30 Jun 1950 Canada Newfoundland and Labrador Breakfast Head, facing Shellbird Island.… — Astragalus eucosmus B.L.Rob.
Agrostis stolonifera L. J. A. E. Rouleau 7345 31 Aug 1961 Canada Newfoundland and Labrador St. Georges. Southwest Brook (about… — Agrostis stolonifera L.
Glyceria maxima (Hartm.) Holmb. J. A. E. Rouleau 6063 08 Aug 1960 Canada Newfoundland and Labrador St. John's (about 0.7 mile… — Glyceria maxima (Hartm.) Holmb.
Glyceria maxima (Hartm.) Holmb. J. A. E. Rouleau 7297 27 Aug 1961 Canada Newfoundland and Labrador Kent's Pond (eastern end of),… — Glyceria maxima (Hartm.) Holmb.
Poa palustris L. J. A. E. Rouleau 918 20 Jul 1950 Canada Newfoundland and Labrador Corner Brook. Humber district. — Poa palustris L.
Arnica lonchophylla Greene J. A. E. Rouleau 2989 08 Jul 1952 Canada Newfoundland and Labrador Goose Arm, Blue Cliff. — Arnica lonchophylla Greene
Bidens frondosa L. J. A. E. Rouleau 4836 30 Aug 1958 Canada Newfoundland and Labrador St. Johns Centre District, Terrae-Novae;… — Bidens frondosa L.
Erigeron hyssopifolius Michx. J. A. E. Rouleau 3543 30 Jun 1953 Canada Newfoundland and Labrador Humber District; Corner Brook Gorge;… — Erigeron hyssopifolius Michx.
Carex hystricina Muhl. ex Willd. J. A. E. Rouleau 1892 17 Jul 1951 Canada Newfoundland and Labrador Humber District. Serpentine (Coal) River,… — Carex hystricina Muhl. ex Willd.
Carex mesochorea Mack. J. A. E. Rouleau 2302 06 Aug 1951 Canada Newfoundland and Labrador Humber District, Grand Lake, Hinds… — Carex mesochorea Mack.
Carex projecta Mack. J. A. E. Rouleau 308 27 Jul 1948 Canada Newfoundland and Labrador Steady Brook: near the shores… — Carex projecta Mack.
Carex vesicaria L. J. A. E. Rouleau 481 19 Aug 1948 Canada Newfoundland and Labrador Steady Brook: sandy shores of… — Carex vesicaria L.
Juncus canadensis J.Gay ex Laharpe J. A. E. Rouleau 7394 01 Sep 1961 Canada Newfoundland and Labrador Osmond, east of mouth of… — Juncus canadensis J.Gay ex Laharpe
Rorippa sylvestris (L.) Besser J. A. E. Rouleau 3825 07 Aug 1953 Canada Newfoundland and Labrador Humber District; Corner Brook, Dormston… — Rorippa sylvestris (L.) Besser
Juncus trifidus L. J. A. E. Rouleau 247 20 Jul 1948 Canada Newfoundland and Labrador St. Barbe District; Gros Morne — Juncus trifidus L.
Juncus trifidus L. J. A. E. Rouleau 2993 11 Jul 1952 Canada Newfoundland and Labrador Humber District; Eagle's Nest Brook… — Juncus trifidus L.
Salix bebbiana var. bebbiana J. A. E. Rouleau 193 15 Jul 1948 Canada Newfoundland and Labrador Humber District. Cloudy Pond Mountain… — Salix bebbiana var. bebbiana
Alnus viridis subsp. crispa (Aiton) Turrill J. A. E. Rouleau 2725 26 May 1952 Canada Newfoundland and Labrador Corner Brook (south of). Humber… — Alnus viridis subsp. crispa (Aiton) Turrill
Alnus viridis subsp. crispa (Aiton) Turrill J. A. E. Rouleau 285 26 Jul 1948 Canada Newfoundland and Labrador Corner Brook (south of). Humber… — Alnus viridis subsp. crispa (Aiton) Turrill
Betula alleghaniensis Britton J. A. E. Rouleau 2731 30 May 1952 Canada Newfoundland and Labrador Steady Brook (east of): dry… — Betula alleghaniensis Britton
Fraxinus nigra Marshall J. A. E. Rouleau 192 15 Jul 1948 Canada Newfoundland and Labrador Humber District. Cloudy Pond Mountain… — Fraxinus nigra Marshall
Erigeron hyssopifolius Michx. J. A. E. Rouleau 55 03 Jul 1948 Canada Newfoundland and Labrador Humber District; Corner Brook, Three-Mile… — Erigeron hyssopifolius Michx.
Nitella opaca (C.Agardh ex Bruzelius) C.Agardh J. A. E. Rouleau JB-484 14 Aug 1951 Canada Newfoundland and Labrador Humber District, Serpentine Lake, shallow… — Nitella opaca (C.Agardh ex Bruzelius) C.Agardh
Pinus resinosa Aiton J. A. E. Rouleau 4178 03 Jul 1956 Canada Newfoundland and Labrador Division No. 7. Bonavista North… — Pinus resinosa Aiton
Carex leptonervia (Fernald) Fernald J. A. E. Rouleau 5077 21 Jul 1959 Canada Newfoundland and Labrador Division No. 7. Bonavista South… — Carex leptonervia (Fernald) Fernald
Betula pumila L. J. A. E. Rouleau 7386 01 Sep 1961 Canada Newfoundland and Labrador Burgeo and Lapoile Distr. Osmund,… — Betula pumila L.
Salix bebbiana var. bebbiana J. A. E. Rouleau 5402 04 Jul 1960 Canada Newfoundland and Labrador Division No. 1. Ferryland Distr.… — Salix bebbiana var. bebbiana
Solidago canadensis L. var. canadensis J. A. E. Rouleau 6272 16 Aug 1960 Canada Newfoundland and Labrador Division No. 6. Grand Falls… — Solidago canadensis L. var. canadensis
Solidago canadensis L. var. canadensis J. A. E. Rouleau 5249 26 Sep 1959 Canada Newfoundland and Labrador Division No. 6. Grand Falls… — Solidago canadensis L. var. canadensis
Solidago canadensis L. var. canadensis J. A. E. Rouleau 5255 26 Sep 1959 Canada Newfoundland and Labrador Division No. 6. Grand Falls… — Solidago canadensis L. var. canadensis
Astragalus alpinus var. brunetianus Fernald J. A. E. Rouleau 5110 23 Jul 1959 Canada Newfoundland and Labrador Division No. 6. Grand Falls… — Astragalus alpinus var. brunetianus Fernald
Carex intumescens Rudge J. A. E. Rouleau 2546 16 Aug 1951 Canada Newfoundland and Labrador Green Bay Distr. Sheffield Lake,… — Carex intumescens Rudge
Arctostaphylos uva-ursi (L.) Spreng. J. A. E. Rouleau 2812 11 Jun 1952 Canada Newfoundland and Labrador Green Bay Distr. Sheffield Lake,… — Arctostaphylos uva-ursi (L.) Spreng.
Juniperus horizontalis Moench J. A. E. Rouleau 4163 12 Jun 1956 Canada Newfoundland and Labrador Humber East Distr. Wild Cove,… — Juniperus horizontalis Moench
Carex scirpoidea Michx. J. A. E. Rouleau 4548 14 Jul 1958 Canada Newfoundland and Labrador Harbor Main Distr. Holyrood, Butter… — Carex scirpoidea Michx.
Carex intumescens Rudge J. A. E. Rouleau 5543 06 Jul 1960 - 08 Jul 1960 Canada Newfoundland and Labrador Gander Distr. Gander River, Joe… — Carex intumescens Rudge
Carex leptonervia (Fernald) Fernald J. A. E. Rouleau 6593 03 Jul 1961 Canada Newfoundland and Labrador Gander Distr. Miguels Lake (vicinity… — Carex leptonervia (Fernald) Fernald
Carex folliculata L. J. A. E. Rouleau 5758 25 Jul 1960 Canada Newfoundland and Labrador Division No. 7. Trinity North… — Carex folliculata L.
Carex deflexa Hornem. J. A. E. Rouleau 4632 29 Jul 1958 Canada Newfoundland and Labrador White Bay North Distr. CROQUE… — Carex deflexa Hornem.
Astragalus alpinus var. brunetianus Fernald J. A. E. Rouleau 3936 13 Aug 1953 Canada Newfoundland and Labrador White Bay North Distr. Taylor's… — Astragalus alpinus var. brunetianus Fernald
Betula alleghaniensis Britton J. A. E. Rouleau 5732 24 Jul 1960 Canada Newfoundland and Labrador St. Mary's Distr. Salmonier River… — Betula alleghaniensis Britton
Ilex mucronata (L.) M. Powell, Savol. & S.Andrews J. A. E. Rouleau 5991 28 Jul 1960 Canada Newfoundland and Labrador Division No. 1. Placentia West… — Ilex mucronata (L.) M. Powell, Savol. & S.Andrews
Carex echinata Murray subsp. echinata J. A. E. Rouleau 3452 27 Jun 1953 Canada Newfoundland and Labrador St. Barbe North Distr. Lomond… — Carex echinata Murray subsp. echinata
Spergularia rubra (L.) J.Presl & C.Presl J. A. E. Rouleau 7367 01 Sep 1961 Canada Newfoundland and Labrador Burgeo and Lapoile Distr. Osmond,… — Spergularia rubra (L.) J.Presl & C.Presl
Bartonia paniculata subsp. iodandra (B.L.Rob.) J.M.Gillett J. A. E. Rouleau 2530 16 Aug 1951 Canada Newfoundland and Labrador Green Bay Distr. Newfoundland: Sheffield… — Bartonia paniculata subsp. iodandra (B.L.Rob.) J.M.Gillett
Erigeron hyssopifolius Michx. J. A. E. Rouleau 4031 27 Jul 1955 Canada Newfoundland and Labrador Humber District; Georges Lake (northeastern… — Erigeron hyssopifolius Michx.
Chamaedaphne calyculata (L.) Moench J. A. E. Rouleau 7214 23 Aug 1961 Canada Newfoundland and Labrador Thorburn Road (about 4.5 miles… — Chamaedaphne calyculata (L.) Moench
Nitella flexilis (L.) C.Agardh J. A. E. Rouleau JB-484 14 Aug 1951 Canada Newfoundland and Labrador Humber District, Serpentine Lake, shallow… —
Apocynum androsaemifolium L. J. A. E. Rouleau 2651 18 Aug 1951 Canada Newfoundland and Labrador Green Bay Distr. Sheffield Lake… — Apocynum androsaemifolium L.
Chamaedaphne calyculata (L.) Moench J. A. E. Rouleau 7229 24 Aug 1961 Canada Newfoundland and Labrador Harbor Main Distr. Manuels River… — Chamaedaphne calyculata (L.) Moench
Poa compressa L. J. A. E. Rouleau 1108 29 Jul 1950 Canada Ontario Humber District. South Brook: sandy… — Poa compressa L.
Utricularia cornuta Michx. J. A. E. Rouleau 2026 23 Jul 1951 Canada Ontario Humber District. White Lake (south… — Utricularia cornuta Michx.
Agrostis capillaris L. J. A. E. Rouleau 1043 06 Jul 1941 Canada Quebec STE-CATHERINE, comté de Portneuf. — Agrostis capillaris L.
Glyceria borealis (Nash) Batch. J. A. E. Rouleau 1033 05 Jul 1941 Canada Quebec Batiscan, comté de Champlain: anse… — Glyceria borealis (Nash) Batch.
Glyceria striata (Lam.) Hitchc. J. A. E. Rouleau 2340 17 Jun 1939 Canada Quebec Montreal: lieux humides sur le… — Glyceria striata (Lam.) Hitchc.
Carex exilis Dewey J. A. E. Rouleau 1197 18 Jun 1944 Canada Quebec St Chrysostôme, comté de Chateauguay:… — Carex exilis Dewey
Carex projecta Mack. J. A. E. Rouleau 1136 18 Jun 1944 Canada Quebec Ste-Martine, comté de Chateauguay: lieux… — Carex projecta Mack.
Carex projecta Mack. J. A. E. Rouleau 5000 10 Aug 1939 Canada Quebec Breboeuf, comté de Terrebonne: rivages… — Carex projecta Mack.
Carex pseudocyperus L. J. A. E. Rouleau 1442 02 Jul 1944 Canada Quebec St-Thomas, comté de Joliette: lieux… — Carex pseudocyperus L.
Carex sprengelii Dewey ex Spreng. J. A. E. Rouleau 4000 31 May 1944 Canada Quebec Bank of the St. Lawrence… — Carex sprengelii Dewey ex Spreng.
Carex stipata Muhl. ex Willd. J. A. E. Rouleau 2267 04 Jun 1938 Canada Quebec Comté de Laval: Cap Saint-Martin:… — Carex stipata Muhl. ex Willd.
Carex typhina Michx. J. A. E. Rouleau 43017 12 Sep 1943 Canada Quebec Ile Bizard, comté de Jacques-Cartier:… — Carex typhina Michx.
Carex vesicaria L. J. A. E. Rouleau 1094 31 Mar 1944 Canada Quebec Ile St_Paul, près de Verdun:… — Carex vesicaria L.
Salix arbusculoides Andersson J. A. E. Rouleau 851 25 Jul 1944 Canada Quebec Ile Tchapahipane (pointe nord-est): sur… — Salix arbusculoides Andersson
Salix eriocephala var. eriocephala J. A. E. Rouleau 2236 05 Oct 1938 Canada Quebec Pointe-Aux-Trembles: comté de Maison-Neuve; dans… — Salix eriocephala var. eriocephala
Salix eriocephala var. eriocephala J. A. E. Rouleau 2177 03 May 1938 Canada Quebec Pointe-Aux-Trembles, près de Montreal: dans… — Salix eriocephala var. eriocephala