Mason Pharr Seminar: Reviving the American Chestnut

On March 30, 2017, the Horticultural Science Graduate Student Association’s (HSGSA) Mason Pharr Seminar is featuring Dr. Paul Sisco, of The American Chestnut Foundation and its Carolinas Chapter. Dr. Sisco will present the research and progress of reviving the American chestnut tree in North Carolina forests. Continue reading

Julieta Sherk Wins Fulbright Award

For NC State University’s Julieta Trevino Sherk, a recent visit to the North Carolina Academy of Physician Assistants Veteran Memorial Garden in Durham was a chance to both look back and think ahead.

While there on a rainy February morning, Sherk recalled practicing with a local landscape architecture firm to develop the gardens and grounds in 2005. Then, last spring, as an associate professor of horticultural science, she and her undergraduate landscape construction studio students worked to incorporate a remembrance wall and patio to celebrate the 50th anniversary of the physician assistant profession, which originated in North Carolina in 1967 when three former Navy hospital corpsmen completed studies at Duke University. Continue reading

Lupin Blooms!

Visitors watch, Lupin, the corpse flower (Amorphophallus titanum)

The stinky flower bloomed and it only took 13 years!  Brandon Huber, a horticultural science master’s student, was thrilled to see and smell his Amorphophallus titanum bloom recently. Known commonly as a corpse flower, the bloom created quite a stink. Many spectators came for the smell alone, but the titum arum is also known for its beauty and rarity. Only 200 or so titum arum blooms have occurred in cultivation in the past 127 years. Huber called his plant a flagship plant and said it is the world’s largest flowering plant. Once it blooms, the flower lasts only a few days.

Huber acquired his corpse flower nine years ago when he was visiting the Huntington Botanical Gardens in California. It was a dormant four-year old corm which is an underground stem and was the size of a softball. Huber brought the corpse flower with him to NC State in 2014. To honor the plant’s connection to NC State, Huber named it Lupin, after Remus Lupin, a werewolf from the Harry Potter series whose name comes from the Latin word meaning wolf.

Understanding the unique event that was about to occur, Diane Mays, the conservatory curator, arranged to have a live feed set up on the College of Agriculture and Life Sciences website ( The flower opened fully on September 23 and became an overnight sensation. Standing 6 ½ feet tall, the beautiful flower attracted a steady crowd of visitors through its blooming cycle which lasted through Sunday September 25. Huber was a natural teacher and interview subject, and his and Mays’ enthusiasm never wavered.     

Who is Brandon Huber?

Brandon Huber standing with Lupin, the corpse flower.
Brandon Huber is a horticultural science master’s student working with Dr. Todd Wehner in plant breeding. He’s been growing plants since early childhood and won several prizes as a teen. When the plant showed signs of blooming, Huber’s family traveled from Pennsylvania to be with him during the event.

While the plant was in bloom, Huber pollinated his plant using pollen from a titan arum that bloomed at the University of Wisconsin a few weeks ago. If that pollination is successful, he could have blooming offspring in about a decade. Huber will also use Lupin for hormone studies.

The Conservatory and its Curator

diane-mays-conservatoryThe conservatory does not usually accept personal plants, but when Huber contacted conservatory curator, Diane Mays, and told her what he had, she made an exception. The conservatory is located in the Marye Anne Fox Teaching Laboratory. Diane Mays has been its curator for 17 years. Mays is extremely talented and knowledgeable about plant care and plant propagation. The conservatory collection is diverse and includes cacti, succulents, tropical foliage plants, ferns, orchids, and carnivorous plants. Mays manages all to a high standard. She also loves working with her undergraduate student interns and teaching them plant care and greenhouse management.

Support Horticultural Science

Venus Flytrap at NC State Conservatory
Whether through hands-on instruction in our greenhouses, field labs or community gardens, our work ensures the economic and environmental sustainability for horticulture across the state, the nation, and the world. Help support our work by designating a gift for the conservatory.


2016 Fall Plant Sale at NC Museum of Art

Pi Alpha Xi - Fall Plant Sale

The fall semester is back in full swing, and with that comes the Pi Alpha Xi fall plant sale!  Pi Alpha Xi, or PAX, has two plant sales every year at which they sell trees, shrubs, vines, perennials, annuals, vegetables, houseplants and more.  Profits are donated to horticultural non-profits, charities, and scholarships.  This year will mark the 34th year since PAX started having its sales. Continue reading