Families, genera and species in

North America


Source: USDA, NRCS. 2009. The PLANTS Database (http://plants.usda.gov, 24 June 2009). National Plant Data Center, Baton Rouge, LA 70874-4490 USA.

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Select a Family Select a Genus Species

 

 

Pictures: genus Euphorbia (North America):

Euphorbia brachycera - North America
Euphorbia brachycera
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 475. - Views: 141

Euphorbia candelabrum - North America
Euphorbia candelabrum
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Barcellona, Jardins de Mossen Costa i Llobera, Catalogna, Spagna, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 324

Euphorbia candelabrum - North America
Euphorbia candelabrum
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Barcellona, Jardins de Mossen Costa i Llobera, Catalogna, Spagna, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 316

Euphorbia candelabrum - North America
Euphorbia candelabrum
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Barcellona, Jardins de Mossen Costa i Llobera, Catalogna, Spagna, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 332

Euphorbia characias - North America
Euphorbia characias
Hippolyte Coste - Flore descriptive et illustrée de la France, de la Corse et des contrées limitrophes, 1901-1906 - This image is in public domain because its copyright has expired. - Views: 644

Euphorbia characias - North America
Euphorbia characias
� 2010 Angelo Mazzoni - Views: 595

Euphorbia characias - North America
Euphorbia characias
� 2011 Beppe Di Gregorio - Views: 599

Euphorbia commutata - North America
Euphorbia commutata
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 475. - Views: 211

Euphorbia corollata - North America
Euphorbia corollata
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 469. - Views: 194

Euphorbia corollata - North America
Euphorbia corollata
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 470. - Views: 174

Euphorbia cotinifolia - North America
Euphorbia cotinifolia
Leaves at Makawao, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 370

Euphorbia cotinifolia - North America
Euphorbia cotinifolia
BISH specimen at Hilo, Hawaii - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 368

Euphorbia cotinifolia - North America
Euphorbia cotinifolia
Leaves at Makawao, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 364

Euphorbia cuphosperma - North America
Euphorbia cuphosperma
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 476. - Views: 142

Euphorbia cyathophora - North America
Euphorbia cyathophora
Leaves and fruit at Halsey Dr around residences Sand Island, Midway Atoll - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 154

Euphorbia cyathophora - North America
Euphorbia cyathophora
Habit at Eastern Island, Midway Atoll - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 162

Euphorbia cyathophora - North America
Euphorbia cyathophora
Habit at Eastern Island, Midway Atoll - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 163

Euphorbia cyparissias - North America
Euphorbia cyparissias
� 2011 Enrico Romani - Views: 690

Euphorbia cyparissias - North America
Euphorbia cyparissias
� 2009 Marinella Zepigi - Views: 724

Euphorbia cyparissias - North America
Euphorbia cyparissias
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Turri di Montegrotto Terme, pendici del Monte Ceva, PD, Veneto, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 681

Euphorbia dendroides - North America
Euphorbia dendroides
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Isola di Giannutri., GR, Toscana, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 986

Euphorbia dendroides - North America
Euphorbia dendroides
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 1060

Euphorbia dendroides - North America
Euphorbia dendroides
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Isola di Giannutri., GR, Toscana, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 983

Euphorbia dentata - North America
Euphorbia dentata
� 2010 Alessandro Alessandrini - Views: 457

Euphorbia dentata - North America
Euphorbia dentata
� 2010 Alessandro Alessandrini - Views: 460

Euphorbia dentata - North America
Euphorbia dentata
� 2010 Alessandro Alessandrini - Views: 477

Euphorbia dentata var. dentata - North America
Euphorbia dentata var. dentata
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 476. - Views: 140

Euphorbia epithymoides - North America
Euphorbia epithymoides
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Ljubljana Botanical Gardens, Slovenia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 391

Euphorbia epithymoides - North America
Euphorbia epithymoides
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Ljubljana Botanical Gardens, Slovenia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 381

Euphorbia epithymoides - North America
Euphorbia epithymoides
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Ljubljana Botanical Gardens, Slovenia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 389

Euphorbia esula - North America
Euphorbia esula
� 2014 Giorgio Faggi - Views: 501

Euphorbia esula - North America
Euphorbia esula
� 2014 Giorgio Faggi - Views: 536

Euphorbia esula - North America
Euphorbia esula
� 2014 Giorgio Faggi - Views: 502

Euphorbia esula var. esula - North America
Euphorbia esula var. esula
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 473. - Views: 161

Euphorbia esula var. esula - North America
Euphorbia esula var. esula
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 473. - Views: 154

Euphorbia exigua - North America
Euphorbia exigua
� 2014 Giorgio Faggi - Views: 563

Euphorbia exigua - North America
Euphorbia exigua
� 2014 Giorgio Faggi - Views: 561

Euphorbia exigua - North America
Euphorbia exigua
� 2009 Franco Rossi - Views: 547

Euphorbia falcata - North America
Euphorbia falcata
� 2010 Enzo De Santis - Views: 451

Euphorbia falcata - North America
Euphorbia falcata
� 2010 Enzo De Santis - Views: 421

Euphorbia falcata - North America
Euphorbia falcata
� 2009 Brunello Pierini - Views: 433

Euphorbia fulgens - North America
Euphorbia fulgens
Flowers and leaves at Enchanting Floral Gardens of Kula, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 387

Euphorbia fulgens - North America
Euphorbia fulgens
Leaves at Enchanting Floral Gardens of Kula, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 365

Euphorbia fulgens - North America
Euphorbia fulgens
Flowers and fruit at Enchanting Floral Gardens of Kula, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 379

Euphorbia helioscopia - North America
Euphorbia helioscopia
- Views: 608

Euphorbia helioscopia - North America
Euphorbia helioscopia
- Views: 613

Euphorbia helioscopia - North America
Euphorbia helioscopia
� 2010 Silvano Radivo - Views: 670

Euphorbia heterophylla - North America
Euphorbia heterophylla
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 477. - Views: 716

Euphorbia heterophylla - North America
Euphorbia heterophylla
Leaves and fruit at Haiku, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 733

Euphorbia heterophylla - North America
Euphorbia heterophylla
Plant at Haiku, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 757

Euphorbia hexagona - North America
Euphorbia hexagona
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 468. - Views: 140

Euphorbia ipecacuanhae - North America
Euphorbia ipecacuanhae
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 470. - Views: 110

Euphorbia ipecacuanhae - North America
Euphorbia ipecacuanhae
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 470. - Views: 118

Euphorbia lactea - North America
Euphorbia lactea
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Barcellona, Jardins de Mossen Costa i Llobera, Catalogna, Spagna, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 232

Euphorbia lactea - North America
Euphorbia lactea
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Barcellona, Jardins de Mossen Costa i Llobera, Catalogna, Spagna, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 232

Euphorbia lactea - North America
Euphorbia lactea
Habit at Old Kaumalapau Hwy, Lanai - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 229

Euphorbia lathyris - North America
Euphorbia lathyris
� 2010 Enrico Romani - Views: 1271

Euphorbia lathyris - North America
Euphorbia lathyris
� 2011 Carlo Cibei - Views: 1280

Euphorbia lathyris - North America
Euphorbia lathyris
� 2009 Mirna and Attilio Marzorati - Views: 1244

Euphorbia leucocephala - North America
Euphorbia leucocephala
Habit at Ulupalakua, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 247

Euphorbia leucocephala - North America
Euphorbia leucocephala
Fruit at MISC HQ Piiholo, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 237

Euphorbia leucocephala - North America
Euphorbia leucocephala
Flowers at MISC HQ Piiholo, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 238

Euphorbia lucida - North America
Euphorbia lucida
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 474. - Views: 377

Euphorbia marginata - North America
Euphorbia marginata
� 2010 Pierfranco Arrigoni - Valmadrera (LC) - Views: 647

Euphorbia marginata - North America
Euphorbia marginata
� 2010 Pierfranco Arrigoni - Valmadrera (LC) - Views: 584

Euphorbia marginata - North America
Euphorbia marginata
� 2010 Pierfranco Arrigoni - Valmadrera (LC) - Views: 608

Euphorbia milii - North America
Euphorbia milii
Habit at Enchanting Floral Gardens of Kula, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 478

Euphorbia milii - North America
Euphorbia milii
Habit at Lowes Garden Center Kahului, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 501

Euphorbia milii - North America
Euphorbia milii
Flowers and leaves at Kula Ace Hardware and Nursery, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 478

Euphorbia myrsinites - North America
Euphorbia myrsinites
� 2012 Alfonso La Rosa - Views: 598

Euphorbia myrsinites - North America
Euphorbia myrsinites
� 2012 Alfonso La Rosa - Views: 598

Euphorbia myrsinites - North America
Euphorbia myrsinites
� 2009 Mirna and Attilio Marzorati - Views: 592

Euphorbia neriifolia - North America
Euphorbia neriifolia
Leaves at Kahului, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 672

Euphorbia neriifolia - North America
Euphorbia neriifolia
Spiraling spines at Kahului, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 659

Euphorbia neriifolia - North America
Euphorbia neriifolia
Habit at Kahului, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 675

Euphorbia palustris - North America
Euphorbia palustris
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Padova, Orto Botanico., PD, Veneto, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 510

Euphorbia palustris - North America
Euphorbia palustris
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Padova, Orto Botanico., PD, Veneto, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 518

Euphorbia palustris - North America
Euphorbia palustris
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Padova, Orto Botanico., PD, Veneto, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 549

Euphorbia paralias - North America
Euphorbia paralias
� 2009 Franco Rossi - Views: 556

Euphorbia paralias - North America
Euphorbia paralias
� 2009 Mirna and Attilio Marzorati - Views: 546

Euphorbia paralias - North America
Euphorbia paralias
� 2009 Franco Rossi - Views: 564

Euphorbia peplus - North America
Euphorbia peplus
� 2012 Alfonso La Rosa - Views: 733

Euphorbia peplus - North America
Euphorbia peplus
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Trieste, località Barcola presso la linea ferrata. , TS, FVG, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 731

Euphorbia peplus - North America
Euphorbia peplus
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Trieste, Monte Valerio, nei pressi degli istituti universitari. , TS, FVG, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 768

Euphorbia platyphyllos - North America
Euphorbia platyphyllos
� 2009 Franco Rossi - Views: 478

Euphorbia platyphyllos - North America
Euphorbia platyphyllos
� 2014 Giorgio Faggi - Views: 499

Euphorbia platyphyllos - North America
Euphorbia platyphyllos
� 2009 Enrico Romani - Views: 467

Euphorbia pulcherrima - North America
Euphorbia pulcherrima
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Trieste, TS, Friuli Venezia Giulia, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 527

Euphorbia pulcherrima - North America
Euphorbia pulcherrima
- Views: 516

Euphorbia pulcherrima - North America
Euphorbia pulcherrima
Flowers at Old Kula Hwy Kula, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 526

Euphorbia purpurea - North America
Euphorbia purpurea
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 474. - Views: 203

Euphorbia resinifera - North America
Euphorbia resinifera
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Barcellona, Jardins de Mossen Costa i Llobera, Catalogna, Spagna, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 256

Euphorbia resinifera - North America
Euphorbia resinifera
� 2012 Vito Buono - Bari - Views: 257

Euphorbia resinifera - North America
Euphorbia resinifera
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Barcellona, Nou Jardí Botànic, Catalogna, Spagna, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 262

Euphorbia rigida - North America
Euphorbia rigida
� 2010 Beppe Di Gregorio - Views: 739

Euphorbia rigida - North America
Euphorbia rigida
� 2010 Beppe Di Gregorio - Views: 755

Euphorbia rigida - North America
Euphorbia rigida
� 2011 Franco Caldararo - Views: 703

Euphorbia segetalis - North America
Euphorbia segetalis
� 2010 Beppe Di Gregorio - Views: 458

Euphorbia segetalis - North America
Euphorbia segetalis
� 2010 Beppe Di Gregorio - Views: 492

Euphorbia segetalis - North America
Euphorbia segetalis
� 2011 Vito Buono - Bari - Views: 483

Euphorbia serrata - North America
Euphorbia serrata
� 2011 Beppe Di Gregorio - Views: 399

Euphorbia serrata - North America
Euphorbia serrata
� 2011 Beppe Di Gregorio - Views: 431

Euphorbia serrata - North America
Euphorbia serrata
� 2011 Beppe Di Gregorio - Views: 390

Euphorbia spathulata - North America
Euphorbia spathulata
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 472. - Views: 271

Euphorbia spathulata - North America
Euphorbia spathulata
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 473. - Views: 276

Euphorbia spathulata - North America
Euphorbia spathulata
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 472. - Views: 275

Euphorbia terracina - North America
Euphorbia terracina
- Views: 657

Euphorbia terracina - North America
Euphorbia terracina
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Napoli, Orto Botanico., NA, Campania, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 693

Euphorbia terracina - North America
Euphorbia terracina
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Napoli, Orto Botanico., NA, Campania, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 641

Euphorbia tirucalli - North America
Euphorbia tirucalli
Habit at Enchanting Floral Gardens of Kula, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 238

Euphorbia tirucalli - North America
Euphorbia tirucalli
Leaves at Kahului, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 248

Euphorbia tirucalli - North America
Euphorbia tirucalli
Habit at Enchanting Floral Gardens of Kula, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 259