Honoring artists who are shaping the future of American bonsai

Clockwise from top left: Blue Spruce by Karen Harkaway; Western Hemlock by Nick Lenz, donated by Mike McCallion; Douglas Fir donated by Bjorn Bjorholm and Richard Le; Horseshoe suiseki from Seiji Morimae and Ronald Maggio; Crepe Myrtle from McNeal McDonnell, styled by Bjorn Bjorholm.

RECENT Donations to the National Bonsai & Penjing Museum
RECAP

Over the past few weeks, we’ve shared the stories behind the five remarkable additions to the National Bonsai & Penjing Museum’s collections. These gifts, from visionary bonsai artists and collectors, reflect the vibrant evolution of this traditional art and its expanding scope in North America.

Blue Spruce by Karen Harkaway.

Thanks to the generous donors, these bonsai and suiseki continue as a living legacy — one that will inspire, educate, and connect people through the power of natural art.

Douglas Fir collected by Richard Le and cultivated by Bjorn Bjorholm.

These pieces are far more than beautiful additions to the Museum’s renowned Japanese, Chinese, and North American collections. They represent an evolution that honors tradition while propelling the art of bonsai forward.

Crepe Myrtle by McNeal McDonnell, styled by Bjorn Bjorholm.

Each tree tells a story of American creativity rooted in carefully selected native species. The Douglas Fir, Blue Spruce, Crepe Myrtle, and Western Hemlock are not only emblematic of North America’s diverse landscapes, but also demonstrate how bonsai in this region is developing its own voice—one that values innovation while continuing to pay homage to its rich history.

The suiseki offers a moment of peaceful contemplation, presenting evocative symbolism of the earth and its waterways that reminds us of our deep connection to the natural world. It also stands as a symbol of connection, friendship, and the enduring bonds between cultures that have preserved and shared this art form across generations.

Western Hemlock by Nick Lenz, donated by Mike McCallion.

In case you missed the full series, here’s a look back at the impressive additions to the Museum in 2024. Click any of the images to enlarge, and click the links below to read the story of each one:

A beautiful Blue Spruce by Karen Harkaway, president of the American Bonsai Society;

A striking Douglas Fir, collected by Richard Le and cultivated by Bjorn Bjorholm;

An intricate Crepe Myrtle from McNeal McDonnell, styled by Bjorn Bjorholm;

A majestic Western Hemlock, created by innovative artist Nick Lenz and donated by Mike McCallion;

Horseshoe suiseki donated by the family of Ron Maggio, presented by Sieji Morimae.

And a remarkable Horseshoe suiseki presented by Seiji Morimae on behalf of the family of Ronald Maggio.

In 2024, the Museum focused on North American artists, species, and collectors celebrating the growing influence of American bonsai within a global conversation. These additions remind us that bonsai is not static but constantly evolving, shaped by the hands of dedicated artists, curators, and supporters like you.

View fullsize

Arboretum Director Dr. Richard Olsen, Assistant Curator Andy Bello, Curator Michael James, and artist Dr. Karen Harkaway.

The generosity of donors makes it possible to preserve, care for, and share these living works of art with the world. Every gift supports the Museum’s mission to foster appreciation of bonsai as a cultural and artistic tradition, rooted in nature and alive with possibility.

View fullsize

NBF Board Member Ross Campbell, former PBA president Aaron Stratten, Curator Michael James, artist Bjorn Bjorholm, and NVBS president Roberto Coquis.

The National Bonsai Foundation is proud to help introduce these five remarkable specimens into the permanent collection at the National Bonsai & Penjing Museum. We extend our deepest gratitude to the artists and donors: Karen Harkaway, Richard Le, Bjorn Bjorholm, McNeal McDonnell, Nick Lenz, Mike McCallion, the family of Ronald Maggio, and Seiji Morimae.

We invite you to come see these new additions in person at the U.S. National Arboretum in Washington, D.C. — and to continue following these stories as they grow.

If you missed our original announcement, you can read the introductory blog.

Introducing Stunning Recent Additions of Bonsai and Suiseki

View fullsize

Clockwise from top left: Blue Spruce by Karen Harkaway; Western Hemlock by Nick Lenz, donated by Mike McCallion; Douglas Fir by Bjorn Bjorholm; waterstone “Horseshoe” suiseki from Seiji Morimae and Ronald Maggio; Crepe Myrtle from McNeal McDonnell, styled by Bjorn Bjorholm.

RECENT Donations to the National Bonsai & Penjing Museum
Part 1/6

In 2024, curators at the National Bonsai & Penjing Museum were thrilled to welcome four extraordinary bonsai from influential artists along with a striking suiseki, or viewing stone. In the coming weeks, we’ll share a lot more photos and the fascinating stories behind each one!

These additions bring fresh beauty and new depth to the Museum’s already remarkable collections, inspiring joy and wonder for visitors.

Last year’s donations include (click images to enlarge):

View fullsize

A beautiful Blue Spruce by Karen Harkaway, president of the American Bonsai Society;

A striking Douglas Fir, collected by Richard Le and cultivated by Bjorn Bjorholm;

View fullsize

An intricate Crepe Myrtle from McNeal McDonnell, styled by Bjorn Bjorholm;

A majestic Western Hemlock, created by innovative artist Nick Lenz and donated by Mike McCallion;

View fullsize

View fullsize

And a remarkable waterstone suiseki presented by Seiji Morimae on behalf of the family of Ronald Maggio.

The Museum is home to three historically significant bonsai collections—Japanese, Chinese, and North American—preserving them for public education and appreciation. While maintaining these living works of art, curators also seek new acquisitions that reflect the intricate evolution of bonsai. These new pieces enrich the story of the art form, showcasing its diversity, legacy, and evolving global influences.

Last year, curators focused on contributions from North American artists and collectors, highlighting the role of American art and representation of American culture within this ancient art form, which traditionally was shaped by Chinese, Korean, and Japanese artists. This enhances the narrative of bonsai as both an artistic and horticultural tradition rooted deeply in nature. But these are not just any bonsai.

Adding any specimen to the Museum’s collection is a meticulous and intentional process. Curators do not accept trees on a whim; each must hold historical and artistic significance, reflecting how cultures have transformed nature into art across generations. They carefully evaluate every bonsai and viewing stone based on its aesthetic qualities, artistic interpretation, and place in the broader story of bonsai. Whether naturalistic, highly stylized, or a unique blend of both, each new addition contributes to the ongoing evolution of this art form.

View fullsize

Last year’s acquisitions specifically highlight the role of American artists in shaping bonsai’s future. These trees embrace native species rather than adhering strictly to traditional selections, demonstrating both innovation and an American sensibility within this deeply rooted East Asian tradition. Each piece brings a distinctive vision, skillfully showcases the unique beauty of North American flora, and adds a chapter to the ever-growing legacy of this living art form.

The National Bonsai Foundation is proud to help introduce these five remarkable specimens into the permanent collection at the National Bonsai & Penjing Museum. We extend our deepest gratitude to the artists and generous donors who made these gifts possible: Karen Harkaway, Richard Le, Bjorn Bjorholm, McNeal McDonnell, Nick Lenz, Mike McCallion, the family of Ronald Maggio, and Seiji Morimae.

To see their beauty firsthand, visit the stunning collections at the U.S. National Arboretum in Washington, D.C. The experience will inspire you.

View fullsize

Seiji Morimae visits the National Bonsai and Penjing Museum

We were recently honored by a visit from Seiji Morimae, a renowned figure in the world of bonsai and suiseki. Morimae holds special esteem at both the National Bonsai Foundation and the National Bonsai & Penjing Museum in Washington, D.C., which he has supported for many years.

Curator Michael James welcomes Yaeko and Seiji Morimae to the National Bonsai & Penjing Museum.

As a bonsai expert and board member of the Nippon Suiseki Association, he has made significant contributions to the preservation of Japanese bonsai culture. His deep connection with the museum, particularly as a donor and cultural ambassador, underscores his lasting impact.

Welcoming Seiji and his wife Yaeko for a tour of the National Bonsai & Penjing Museum, we honored his lifelong dedication to bonsai and suiseki while viewing the highlights of America’s renowned national collections. Dr. Richard Olsen, director of the U.S. National Arboretum – along with museum curator Michael James, and National Bonsai Foundation executive director Bobbie Alexander – were on hand to officially welcome the Morimaes. Jack Sustic, Chair Emeritus of the National Bonsai Foundation and Vice-Chair of the World Bonsai Friendship Federation, also joined the group in the welcome. Peter Warren, an international bonsai professional – one of the few who has completed a full six-year apprenticeship in Japan under legendary expert Kunio Kobayashi – accompanied the Morimaes and served as translator.

Among the highlights at the Museum is Morimae’s gift of a “hut stone” suiseki, displayed in the traditional tokonoma setting – a tribute to his commitment to preserving and sharing Japanese culture. He has also donated several first-class bonsai over the years. In the North American Pavilion, Michael discussed how American bonsai has evolved, inspired by influential leaders like Morimae. Dr. Olsen concluded with remarks on the museum’s role in advancing the art of bonsai in America, celebrating Morimae’s impact and support. The event ended with refreshments and reflections on his exceptional contributions to these timeless art forms.

credit: valavanisbonsaiblog.com

Morimae's journey into bonsai began more than 50 years ago with a dedication to the art of formal display, also known as keido. He has learned from and studied with revered bonsai artists, including Susumu Sudo, Jiro Fukuda, and Masahiko Kimura, who shaped his approach and artistry. His life has been deeply intertwined with the practice and philosophy behind these forms, and over the years, he has established multiple bonsai and suiseki businesses, including the prestigious Kyoto Bonsai Garden at the Daitoku-ji Temple in Kyoto, Japan.

His connection to the National Bonsai & Penjing Museum has spanned many years, where he has donated both bonsai trees and suiseki stones, helping to enhance the museum’s nationally renowned collections. He has visited the United States numerous times over the past 20 years to share his expertise on the arts of bonsai and suiseki.

credit: valavanisbonsaiblog.com

In 2017, during the renovation and rededication of the museum’s Japanese Pavilion, Morimae delivered a speech expressing his gratitude for the museum’s role in preserving bonsai trees gifted to the United States. He shared that these living symbols of friendship between Japan and America are more than just plants—they are a carrier of our stories, a marker of our time, and a reminder of nature’s elegant resilience​.

“This is the magnificence of life,” Morimae said. “I believe that bonsai can teach us about our own lives.  Each of them tells its own humble story, woven of nature, human history, and time itself.”

Seiji Morimae’s presence at the museum is not just symbolic; it speaks to his deep sense of responsibility. As a figure of great respect in the bonsai community, he often plays the role of a "big brother," checking on the museum’s Japanese bonsai collection, much like the revered Saburo Kato before him. This support has helped the museum maintain a high standard of care and presentation, ensuring the continued vitality of its bonsai and suiseki displays.

Morimae’s dedication to bonsai has also been captured in various media, including the U.S. National Arboretum’s Bicentennial Bonsai film. His passion for bonsai and suiseki extends beyond physical preservation; it is about sharing a philosophy of life that bonsai can teach us—about resilience, growth, and the delicate balance between nature and humanity.

Seiji Morimae at the National Bonsai & Penjing Museum in 2024.