{"id":3206,"date":"2026-07-15T12:03:30","date_gmt":"2026-07-15T03:03:30","guid":{"rendered":"https:\/\/www.live-art-books.jp\/lag\/?p=3206"},"modified":"2026-08-21T17:53:00","modified_gmt":"2026-08-21T08:53:00","slug":"koichiwatanabe_en","status":"publish","type":"post","link":"https:\/\/www.live-art-books.jp\/lag\/exhibition\/en\/koichiwatanabe_en\/","title":{"rendered":"WATANABE Koichi \u201cContrayerba in dreaming -detox plants history\u201d"},"content":{"rendered":"
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\uff3bJP<\/a>\uff3d<\/p>\n

PAST EXHIBITION<\/p>\n

WATANABE Koichi \u201cContrayerba in dreaming -detox plants history\u201d <\/h1>\n

Saturday, August 1 \u2013 Saturday, August 15, 2026<\/p>\n<\/div>\n

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\u00a9 WATANABE Koichi, Courtesy of The Third Gallery Aya<\/p>\n

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WATANABE Koichi \u201cContrayerba in dreaming -detox plants history\u201d
\nSaturday, August 1 \u2013 Saturday, August 15, 2026 13:00\u201319:00
\n*Closed on Sundays, Mondays and Holidays.
\nLAG (LIVE ART GALLERY)\/ Daiwa Jingumae Bldg. 1F, 2-4-11 Jingumae, Shibuya-ku, Tokyo 150-0001<\/p>\n

Opening reception\uff1a Saturday, August 1, 19:00\u201320:00<\/strong>
\nCooperation\uff1a The Third Gallery Aya\n<\/div>\n<\/div>\n

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LAG is pleased to present \u201cContrayerba in dreaming -detox plants history\u201d, a solo exhibition by WATANABE Koichi, on view from August 1 (Sat) through August 15 (Sat), 2026.<\/p>\n

Throughout his practice, Watanabe has explored the relationship between plants and humans. As plants have travelled across the world through migration, trade, colonial expansion, medicine, and scientific inquiry, they have shaped not only natural environments but also the frameworks through which humans understand the world. Through photography and extensive research, Watanabe traces the historical trajectories embedded in plants and the complex networks surrounding them.<\/p>\n

In his acclaimed photobook Moving Plants (2015), Watanabe focused on Japanese knotweed\u2014a common wild plant in Japan that later became known as an invasive species in Europe and North America\u2014revealing how the movement of plants is inseparable from the history of modernity. In Contrayerba in dreaming -detox plants history, he turns to “KONTARAERUHA,” a mysterious medicinal herb described in Edo-period medical texts, following its name through centuries of history.<\/p>\n

Developed through extensive archival research, botanical references, historical documents, and fieldwork, the project is not an attempt to identify the true nature of a single plant. Rather, it examines how plants have been named, translated, classified, and transmitted through human knowledge and desire. At the same time, the plants themselves emerge in the photographs as beings that cannot be fully contained within human systems of understanding and classification.<\/p>\n

Through works from the Contrayerba in dreaming -detox plants history series, the exhibition offers a renewed perspective on the relationship between plants and humans. More than visualizing history or social systems, the photographs invite viewers to reconsider the fundamental ways in which we name, interpret, and understand the world.<\/p>\n

 
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\n\u2014Artist Statement\u2014<\/strong><\/em><\/p>\n

The mysterious herb \u201cKON-TA-RA-E-RU-HA\u201d [\u6606\u7b54\u523a\u8d8a\u5152\u767c], which appeared in several prescriptions of Dutch medicines in the Edo era. \u201cContra\u201d means counter poison and \u201cyerba\u201d is a herb in Spanish. This is the meaning of KONTARAERUHA.<\/p>\n

Tracing KONTARAERUHA in old books of Dutch studies in Japan and herbals or medical books written during the Great Discoveries, several plants sharing this one name appeared and then disappeared. I have strayed into the labyrinth in which the time stretched 500 years between the 15th century and the present and the space spread from Europe to Asia and America.<\/p>\n

In the my quest journey for the traces of this medicinal plant which isn\u2019t used now, the network formed during several hundreds years through which people questing for contrayerba and the fact that people exploited plants as commodities such as spices or medicine traded all over the glove are figured out. In those processes, we have missed aspects of the plants as organisms living beyond the dimension of the life of human beings.<\/p>\n

In the layered forms in the forest where I have reached at the end of the journey, our entangled interpretations around contrayerba were removed poison derived from categorization of the plant as its name indicates, and cast out in front of our eyes as an unnamable event created by the passage of geological time. This event is filled with echoes that remain after the words lose their meaning, voices without voices, which would not be heard without sharpening our senses.<\/p>\n

WATANABE Koichi<\/em><\/p>\n<\/div>\n<\/div>\n

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PROFILE<\/h2>\n

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\nWATANABE Koichi <\/b><\/p>\n

Watanabe Koichi. Born in Osaka, Japan, in 1967. Graduated from Osaka City University, Faculty of Literature in 1990, and completed the photography course at Inter Medium Institute, Osaka, in 2000. His work examines the relationship between plants and humans, investigating how capitalism and global logistics have driven the displacement of plant species and transformed ecosystems. His first photobook, Moving Plants (Seigensha, 2015), documents sites of Japanese knotweed \u2014 introduced to Europe and North America by Siebold in the 19th century and now classified as an invasive species \u2014 photographed across the world over more than a decade. Solo exhibitions were held at the Third Gallery Aya (2015), Kanzan Gallery (2016), Gallery 722 (2017), and Shiseido Gallery (2018). Group exhibitions include R\u00d8NNEB\u00c6KSHOLM, Denmark (2017) and the Carnegie Museum of Natural History, Pittsburgh (2025). His second photobook, Contrayerva in dreaming -detox plants history (Seigensha, 2022), traces the origins of “Kontaraeruha,” a mysterious medicinal herb appearing in Edo-period medical texts, culminating in its identification in Mexico. Exhibitions were held at the Third Gallery Aya (2022), Kanzan Gallery (2022\u201323), and gallery0369 (2024). The photobook received the Sagamihara Photo Award in 2023.<\/p>\n

Web\uff1ahttps:\/\/thethirdgalleryaya.com\/en\/artists\/watanabe_koichi\/<\/a><\/p>\n<\/div>\n<\/div>\n

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New Book Publication<\/h2>\n

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\u300eContrayerba in dreaming -detox plants history\u300f<\/h3>\n

\u2013
\nArtist\uff1aWATANABE Koichi
\nLanguages\uff1aJapanese and English
\nSize\uff1a227 \u00d7 303 \u00d7 21 mm, 1000 g
\nPages\uff1a160
\nBinding\uff1ahardcover
\nRelease date\uff1a18991231
\nISBN\uff1a978-4-86152-896-5 C0072<\/p>\n

Price\uff1a6,600 JPY\uff08tax included\uff09\n<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

\uff3bJP\uff3d PAST EXHIBITION WATANABE Koichi \u201cContrayerba in dreaming -detox plants history\u201d Saturday, August 1 \u2013 Saturday, August 15, 2026 \u00a9 WATANABE Koichi, Courtesy of The Third Gallery Aya WATANABE Koichi \u201cContrayerba in dreaming -detox plants history\u201d Saturday, August 1 \u2013 Saturday, August 15, 2026 13:00\u201319:00 *Closed on Sundays, Mondays and Holidays. LAG (LIVE ART GALLERY)\/ […]<\/p>\n","protected":false},"author":4,"featured_media":3212,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.live-art-books.jp\/lag\/wp-json\/wp\/v2\/posts\/3206"}],"collection":[{"href":"https:\/\/www.live-art-books.jp\/lag\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.live-art-books.jp\/lag\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.live-art-books.jp\/lag\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.live-art-books.jp\/lag\/wp-json\/wp\/v2\/comments?post=3206"}],"version-history":[{"count":18,"href":"https:\/\/www.live-art-books.jp\/lag\/wp-json\/wp\/v2\/posts\/3206\/revisions"}],"predecessor-version":[{"id":3327,"href":"https:\/\/www.live-art-books.jp\/lag\/wp-json\/wp\/v2\/posts\/3206\/revisions\/3327"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.live-art-books.jp\/lag\/wp-json\/wp\/v2\/media\/3212"}],"wp:attachment":[{"href":"https:\/\/www.live-art-books.jp\/lag\/wp-json\/wp\/v2\/media?parent=3206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.live-art-books.jp\/lag\/wp-json\/wp\/v2\/categories?post=3206"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.live-art-books.jp\/lag\/wp-json\/wp\/v2\/tags?post=3206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}