LA PIERRE   Limestone, marble, earth, bushes, trees, Maison Ruinart, Reims, France

LE RHODODENDRON SAUVAGE   Château de Courbaton, Sologne, France

BASALTE   Buron de Niercombe, Cantal, Frankreich 2023-2024

PARADISE GARDEN (VOLCANO)   Omaha, Nebrasca, USA 2019-2024

MY FROGS   5 installations, Bavaria

TIERRA ARCHILLA…   Installation for Art Sur, Montemayor, Spain

WHITE SEA   Earth, pampas, grass, stones, white marble, Isola di Albarella, Italy

SKY WATER   Projekt-Entwurf für die Sierra de Gredos, Hoyocasero, Spain

ART PARIS   Grand Palais Éphémère

HABITAT   Spruce tree, spruce branches, grapevines, woodcut, Maison Ruinart, Paris

NILS-UDO Peintures et Photographies, Galerie Pierre-Alain Challier, Paris

LICHTUNG Erde, Vulkankies, Marmor, Bambuspflanzung, Efeu, Château de Lascours, France

BLACK NEST Erde, Vulkangestein, Rasen, geflammte Robinien, Schwarzer Marmor, Schloßgut Schwante, Germany

HABITATS Eichen, Kiefern, Weinstöcke, Weinberg Taissy, Maison Ruinart, France

NILS-UDO Art in Nature Peintures et Photographies, Musée d’art et d’histoire de Saint-Lô, Normandie, France

COVATA  Rasen, Steineichen, Kies, Steine, weißer Marmor, Impruneta, Toskana, Italien

Les 4 saisons de NILS-UDO Photographies et Peintures, Château de Haroué, France

NILS-UDO Nouvelles photographies et peintures, Galerie PHOTO & CONTEMPORARY, Turin, Italy

NILS-UDO Nouvelles photographies et peintures, Galerie Photo et contemporanea, Milan, Italy

NILS-UDO Photographies et peintures Centre d’art contemporain de la Matmut, Saint-Pierre-de-Varengeville, France

LA BARCA Earth, grass, marble, tree plantings, Val di Sella, Arte Sella, Italy 2019-2020

NILS-UDO Nouvelles peintures et photographies Galerie Pierre-Alain Challier, Paris

BLACK BAMBOO Black marble, white marble gravel, bamboo canes, Fondation EDF, Paris

La Couveé Marble, earth, forest, Île de Porquerolle, France, Fondation Carmignac

Wood Window, Entrance, Fern Painting, etc., Installations, Camp, Pyrénées

Volcano Earth, grass, hornbeam, volcanic rock, marble, Château de Chaumont-sur-Loire, France

Vallée Centre d’art contemporain de la Matmut, Saint-Pierre-de-Varengeville, France

NILS-UDO Nids Photographies et peintures, Galerie Claire Gastaud, Clermont-Ferrand

NILS-UDO Maitre du LandArt et de l’art daus la nature Photographs and paintings, Hôtel Potocki, Paris

NILS-UDO Nouvelles Peintures et photographies Galerie Pierre-Alain Challier, Paris

Au-dessus de la rivière Planting installation, De Nature en Sculpture, Fondation Villa Datris, L’Isle-sur-la-Sorgue, France

NILS-UDO Neue Malerei Galerie Karin Wimmer, Munich

NILS-UDO Peintures et photographies Maison Triolet-Aragon, Saint-Arnoult-en-Yvelines

Sella Nest II Planting installation, Val di Sella, Italy

Insect Bad Reichenhall, Upper Bavaria, Germany

Moorlicht Maple leaves, Upper Bavaria, Germany

Andechs Molkerei Project drafts for the Andechser Molkerei, Bavaria, Germany

Clearing “Point of View” Park of Pena, Sintra, Portugal

NILS-UDO Photographies et Peintures Art Paris, Galerie Claire Gastaud

NILS-UDO Paintings Kaneko Art, Tokyo

NILS-UDO Nouvelles photographies PHOTO & CONTEMPORARY, Turin, Italy

La Mousse Project incorporating a World War One bunker, Forest in the Vosges Mountains near Hirzenstein, Fondation Francois Schneider,
Wattwiller, France

Sanctuaire Planting installation, Abbaye de Jumièges, Normandy

Vaux-le-Vicomte Project plans for the Domaine de Vaux-le-Vicomte, France

NILS-UDO 4 éléments – Eau, Air, Terre, Feu Fondation Francois Schneider, Wattwiller

NILS-UDO “Sur l’eau” Île Sainte Marguerite, Ville de Cannes

Arbre Fromager Biennale Dak’art, Dakar, Senegal

NILS-UDO Nouvelles Peintures et Photographies Galerie Pierre-Alain Challlier, Paris

Awarding of the Ordre Officier de l’Ordre des Arts et Lettres, Ministère de la Culture et de la Communication, Paris

NILS-UDO Galerie Claire Gastaud, Clermont-Ferrand

NILS-UDO Radeau d’automne Musée de la Vallée de la Creuse, Eguzon

Temple  Planting installation, Hommage au Facteur Cheval, Hauterives

Radeau d’Automne  Vallée de la Creuse, Eguzon, France, State commission (CNAP)

Tabernakel  Altana Museum, Bad Homburg

Sequoia Piece  Van Dusen Botanical Garden, Vancouver

NILS-UDO Photographies  Hommage au Facteur Cheval, Hauterives

NILS-UDO Photographies et Peintures  Cempredon Centre d’Art, L’Isle-sur-la-Sorgue, France

Entrée  Planting installation, Ferme de Chosal, Copponex

NILS-UDO Nature  Musée de la Poste, Paris

NILS-UDO  Galerie Pierre-Alain Challier, Paris

NILS-UDO  Kaneko Art, Tokyo

NILS-UDO  Maison des Arts, Thonon les Bains

Burgenland  Landschaftspark Hoheward, Herten, Ruhr

Pampas  Pampas grass and ash rods. Normandy

Autel d’eau  Palace garden Domaine de Méréville, France

Samsara-Nid  Roussillon, France

NILS-UDO  Galerie Claire Gastaud, Clermont-Ferrand

NILS-UDO  Galerie Pierre-Alain Challier, Paris

NILS-UDO Peintures  Château de Méréville

Éruption d’Été. Ash, hazel, willow, meadowsweet, Upper Bavaria

Gulliver’s Forest. Château du Domaine de Chaumont-sur-Loire

NILS-UDO Art in Nature. Photographs and New Paintings. Ersel, Turin

NILS-UDO Nouvelle Peinture. Musée de la Vallée de la Creuse, Eguzon

NILS-UDO Photographies. Château du Domaine de Chaumont-sur-Loire

Towards Nature. Royal Botanical Gardens of Hamilton, Canada

Sella Nest. Spruce trunks, white marble, Arte Sella, Valle di Sella, Italy

Towards the River. Stura River, Italy

Gulliver’s Forest. Sackville, Canada

NILS-UDO Nouvelles Peintures. Galerie Pierre-Alain Challier, Paris

NILS-UDO Photographies. Musée d’Art et d’Archéologie, Aurillac

NILS-UDO Art Paris, Galerie Claire Gastaud

Galicia. Workshop in the coastal cliffs, Galicia, Spain

NILS-UDO Neue Malerei. Kunsthaus Alte Mühle, Schmallenberg

NILS-UDO. Städtische Galerie Bad Berleburg

NILS-UDO. Galerie Claire Gastaud, Clermont-Ferrand

NILS-UDO. Circolo de Bellas Artes, Madrid

NILS-UDO. Kaneko Art, Tokyo

NILS-UDO. Arco Madrid

Clemson Clay-Nest. Spruce trunks, clay, bamboo, Botanical Garden of South Carolina, University of Clemson

Manglas. Mangrove project, Maracaibo, Venezuela

Das Nest. BUGA Horticultural Show, Munich

NILS-UDO. Maison des Arts, Malakoff

NILS-UDO. PHOTO & CONTEMPORARY, Turin

NILS-UDO. Kaneko Art, Tokyo

NILS-UDO. Galerie Alain Gutharc, Paris

Gesang der Geister über den Wassern. Wilhelmsdorf, Germany

Landscape with Waterfall. Foto Fest, Houston, Texas, USA

Takamaka. Series of installations on La Réunion, Indian Ocean

NILS-UDO Photographies. Musées de Châteauroux

NILS-UDO Photographies. CEAAC Strasbourg

NILS-UDO. LAC Île de la Réunion

Connemara. Series of installations in the Connemara region, Galway Arts Festival, Galway, Ireland

Geomantie-Topographie. Bayerisches Polizeiverwaltungsamt Straubing, Germany

Pre-Cambian Sanctuary. Mont Tremblant, Centre d’Art contamporain du Québec, Montreal, Canada

Ivry Habitat. Hôpital Charles Foix, Ivry, France

NILS-UDO Painting. Icomtri internationali d’Arte, Borgo, Italy

NILS-UDO. Galway Arts Festival, Galway, Ireland

NILS-UDO. Artcurial, Paris

NILS-UDO. Kunstgalerie Fürth

NILS-UDO. Galerie Alain Gutharc, Paris

NILS-UDO. Galerie Claire Gastaud, Clermont-Ferrand

Lanzarote Project. Installations for the Fundación César Manrique, Lanzarote, Canary Islands

Morioka Spider. Iwate Museum of Art, Morioka, Japan

Entrée. Planting installation, Université de Moncton, Canada

Habitat. “Human Traces” Art Trail Neanderthal Museum, Mettmann, Germany

NILS-UDO Fotografien. Ganserhaus, Wasserburg am Inn

NILS-UDO. Gunma Museum of Art, Tatebayashi, Japan

NILS-UDO. Iwate Museum of Art, Morioka, Japan

NILS-UDO. Obihiro Museum of Art, Hokkaido, Japan

NILS-UDO. Kaneko Art, Tokyo

Water Nest. Realization in a moor lake, Upper Bavaria

Stein-Zeit-Mensch. Spruce logs, 150 ton quartzite monolith, Wood Sculpture Path Wittgenstein-Sauerland, Bad Berleburg

Bois Bleu. Maglione, Italy

NILS-UDO. Fundación César Manrique, Lanzarote

NILS-UDO. Galerie PHOTO & CONTEMPORARY, Turin

NILS-UDO. DeLeon White Gallery, Toronto

NILS-UDO. Galerie Alain Gutharc, Paris

Habitat. Earth, maple tree, willow withies, grass, Jardins des Champs Élysées, Paris

Blue 2000. Series of installations with the color blue, Forêt de Marchiennes, Vallery, France

Auvergne. Workshop, Series of installations, Lycée agricole de Brioude-Bonnefort, Centre du paysage de Lavoûte-Chilhac,
École supérieure des Beaux-arts de la Ville de Clemont-Ferrand

Namibia Project. Installations in the deserts of Namibia

NILS-UDO. Musée Zadkine, Paris

NILS-UDO. Galerie Guy Bärtschi, Geneva

NILS-UDO. Gallerie d’Arte Moderna e Contemporanea, Bergamo

NILS-UDO. University of Bayreuth

NILS-UDO. Städtische Galerie Rosenheim

NILS-UDO. Galerie Bezirk Oberbayern, Munich

NILS-UDO. CEAAC Strasbourg

NILS-UDO. Espace André Malraux, Colmar

NILS-UDO. FRAC Séléstat

NILS-UDO. Galerie Alain Gutharc, Paris

Barranco del Infierno. Installation for the Mariposa project, Tenerife

Aachen Workshop, Installations in a park in the city of Aachen

La Belle au Bois dormant. Jardin des plantes, Paris

Project drafts for the Nationalpark Bayerischer Wald

Halbiertes Robinienblatt. University of Bayreuth

NILS-UDO. Ludwig Forum für internationale Kunst, Aachen

NILS-UDO. Galerie PHOTO & CONTEMPORARY, Turin

NILS-UDO. Galerie Krief, Paris

NILS-UDO. Galeries Contemporaines de l’ancien Collège des Jésuites, Reims

NILS-UDO. Centre d’Art contemporain, Vassivière en Limousin

NILS-UDO. DeLeon White Gallery, Toronto

NILS-UDO. Kaneko Art, Tokyo

NILS-UDO Photographies. Atelier 340, Bruxelles

NILS-UDO Fotografien. Galerie Dorow, Berlin

Red Rock Nest. Red Rock canyon, California

Entrée. Bamboo installation. LAC Lieu d’art contemporain. ÎÎde la Réunion, Indian Ocean

NILS-UDO. Espace Peiresc, Toulon

NILS-UDO. DeLeon White Gallery, Toronto

NILS-UDO. Galerie Guy Bärtschi, Geneva

Landschaft aus Deutschland. Project draft for the Spreebogen, Berlin

Dornröschen’s Rosengarten. Project draft for the Spreebogen, Berlin

Fichtennadeln auf Tümpel. Hazel stakes, peeled, Upper Bavaria

Herbstbild. Maple leaves, hazel stakes, peeled, Upper Bavaria

Naturarchitekturskulptur, Troisdorf, Germany

Die Blaue Blume. “Landschaft für Heinrich von Ofterdingen”, Schweisfurth-Stiftung, Glonn near Munich

Das Haus. Project draft for EXPO 2000 Hannover, Germany

Winter Nest. Snowballs colored with wild berry juice, Upper Bavaria

Across the River. Installations for the Peter Gabriel film “Across the River” for the World Wild Life Fund for Nature “The Living Planet”, Vancouver Island, Canada

Root Sculpture, Toronto

NILS-UDO. DeLeon White Gallery, Toronto

Peter Gabriel Project. Series of Installations for Peter Gabriel’s CD-ROM EVE in Box, England

Root Sculpture. Parque Chapultepec, Mexico City

Trees Covered in Snow. Upper Bavaria

NILS-UDO Photographs. Centro de la imagen, Mexico City

NILS-UDO. Galerie Claire Buruss, Paris

NILS-UDO. Kaneko Art, Tokyo

NILS-UDO. Max Mueller Bahvan, Bombay

Parc de la Courneuve. Series of Installations in the Parc de la Courneuve, Saint-Denis

Tausend Narzissen. Planting of 1000 daffodils on a floating island, Rügen, Baltic Sea

New Delhi Project. Installation with marigold chains in the city’s public spaces, Max Mueller Bhavan, New Delhi

Le Mais. Planting of 15 varieties of corn, including the first cultivated maize from Mexico, Laàs, Pyrénées-Atlantiques, France

Installations in Nature. Fujino, Japan

Nid de Frêne. Château de Baieuill, France

Installations in Nature. Université de Valenciennes, FRAC Lille

NILS-UDO. Kunsthalle O. Palme, Budapest

Landscape with Pond (Swamp). Open pit mine near Cottbus, Germany

La Vallée de la Fleur Bleue. Parc du Château de Lagrézette, Cahors

Dietenbronn Project. Winter installations in the Dietenbronn region

Donauried Project. Series of installations in Donauried, Germany

TICKON. Installations for TICKON Art in Trasnekaer palace gardens, Island of Langeland, Denmark

NILS-UDO. City Gallery, Poznan, Poland

Dietenbronn Project. Summer installations in the Dietenbronn region

Sella Project. Installations in the Valle di Sella, Borgo, Italy

“Hain. Romantische Landschaft“. Planting installation. Ludwig Forum für Internationale Kunst, Aachen

Landscape with Waterfall. Atelier 340, Bruxelles

Installation à la Défense, EPAD Paris

Central Park Project. Installations in Central Park. Public Art Fund. New York.

Martinique Project. Series of installations on Martinique. DRAC, Caribbean

Kornblumenstab. Cornflower Rod. Upper Bavaria

NILS-UDO. Gasteig, Munich

NILS-UDO. Kaneko Art, Tokyo

NILS-UDO. Théatre de l’Agora, Evry

NILS-UDO. Nouveau Théatre, Angers

Late snowfall on a mountain meadow. Bird’s eye primrose, Austrian Alps

La Réunion Project. Series of Installations, Île de la Réunion, Indian Ocean

Le roi des Aulnes. Planting installation, Embouchure de l’Orne, Amiens

Ouessant. Installation on the island of Ouessant, Brest, France

“La Réunion à Paris“. Grant from the Ministry of Culture, Paris

Memorial. Cenotaph with dead trees from Munich, Gasteig Munich

Walking in Trees. Former zoo of the city of Turin

Project Plans for the Highway Rest Stops, Autoroute du Nord, France

NILS-UDO. Kaneko Art, Tokyo

NILS-UDO. Lothringer Strasse, City of Munich

Nid de Lavande. Rocks, oak branches and lavender plantings, Fondation Stahly, Crestet, Vaison-la-Romaine

Nid du Crestet, Erde, Steine, Eichenäste, Fondation Stahly, Crestet, Vaison-la-Romaine

Coastal Cliffs rubbed with Leaves, island of Cres, Croatia

Bamboo Nest. Planting installation, Fujino, Japan

Croix. Dead trees from the forest of Fontainebleau, La Villette, Paris

Bamboo Habitat. Bamboo installation, University of Coimbra, Portugal

Tel Hai Project. Series of installations in the region of Tel Hai, Israel

Deux Saisons Project. Series of installations in the winter in Vassivière en Limousin

To Hiroshige. Tamagawa Takashimaya Shopping Center, Tokyo

NILS-UDO Photographs. Kaneko Art, Tokyo

NILS-UDO Photographs. University of Coimbra

Sylt Project. Series of installations on the island of Sylt, North Sea, Germany

Deux Saisons. Series of installations in the summer in Vassivière en Limousin

Sites Strasbourg. Heather planting in an old oak tree, Parc de l’Orangerie, Strasbourg

NILS-UDO Photographs. Rupertinum Salzburg

NILS-UDO. Centre d’Art Contemporain de Montebéliard

NILS-UDO. Kaneko Art, Tokyo

NILS-UDO. Musée Fabre, Montpellier

13 Dead Elms, 4 Dead Pines. Bar-le-Duc, France

Récoltes. Series of installations in Équevilley, Centre d’art contemporain de Montbéliard, France

NILS-UDO. Galerie Claire Beruss, Paris

NILS-UDO. Kaneko Art, Tokyo

La Forêt volante. Planting installation. Parc de la Tête d’Or, Lyon

The Path. Grass planting on spruce trunks. Frans Hals Museum, Haarlem, The Netherlands

NILS-UDO Photographies. Maison de Lyon

Poplar Tower. Nordhorn, Germany

Rain Tower. Spruce trunks, red oak poles, hazel stakes, clematis, Kunstverein Freiburg

NILS-UDO Photographs. Städtische Galerie Nordhorn

Grand Water Altar. Palace gardens of Schlosspark Pommersfelden, Germany

Mountain Forest. Old grass in spruce trees, Altausee, Austria

Water House. Spruce trunks, birch twigs, willow withies, North Sea, the Wadden Sea

The Tower. Bentheim sandstone, Nordhorn, Germany

Kunstfonds grant, Bonn

NILS-UDO Photographs. The Palace of Schloss Pommersfelden

Mountain Wind. Larch poles, sycamore fronds, Austrian Alps

March Altar. Ash poles with cattails, Upper Bavaria

Snow Water. Ash poles, willow withies, snowballs, on a forest lake, Upper Bavaria

Snow Fire. Fire in snow sculpture. Bavarian Alps

NILS-UDO Photographs. Kunsthalle Nuremberg

Water House. Birch trunks, spruce trunks, willow withies, pool, Deutscher Künstlerbund Hannover

May Raft. Ash, hazel, clematis, dandelion, on a forest lake, Upper Bavaria

Tabernacle. Ash poles, willow withies, clematis, snow, UPper Bavaria

Portal. Ash poles, hazel, willow, birch twigs, Upper Bavaria

River Altar. Ash, hazel, clematis, dandelion, Upper Bavaria

Rannen. Project draft for the Nationalpark Bayerischer Wald, Germany

First Prize for Color Photography at the Triennale internationale de la photgraphie, Fribourg, Switzerland

Sun Sculpture for the Equinox. Black Forest Peak, Kunstverein Freiburg, Germany

In the Garden of Eden. Spruce trunks, rock, ulex stems, Bad Münster a. Stein Ebernburg, Germany

Raft. Ash poles, wild cherry blossoms, forest lake, Upper Bavaria

Garden of Eden. Birch planting, Upper Bavaria

Wind Raft. Ash, spruce, rock and clematis on a lake, Upper Bavaria

NILS-UDO Photographs. Galerie Falazik, Neuenkirchen, Germany

Nest. Earth, rock, grass, Galerie Falazik, Neuenkirchen, Germany

Fallen spruce, Maple leaves, Upper Bavaria

Two Seasons. Black-and-white photographs

Water Nest. Pond, reeds, Upper Bavaria

Winter Altar. Snow installation, Upper Bavaria

Earth, Spruce, Grass. Spruce planting, Upper Bavaria

Hunger Meadow. Birch planting, Upper Bavaria

For Gustav Mahler. Poplar planting, Upper Bavaria

Rosimboden. Rock installation over a stream. Italian Alps

Willow Circle. Planting, Upper Bavaria

Tower. Ash poles. Spruce branches, Bavarian Forest, Germany

Fern Raft. Floating fern planting on moor lake, Upper Bavaria

Island Tower. Reed installation, Paros, Greece

Hommage à Gustav Mahler. Installation, planting with poplar, grass, ash, hazel and clematis, Upper Bavaria

Easter Meadow. Planting with poplar, larch and shrubbery, Upper Bavaria

Morning. Planting with poplar, shrubbery and grass, Upper Bavaria

My May Meadow. Installation, planting with poplar, shrubbery, ask poles and clematis, Upper Bavaria

Reed Tower. Tahiti beach, Mediterranean Sea, France

Installation – Planting in a mountain gorge Bavarian Alps