Coreopsis verticiallata

2020 – Whorled Tickseed

Whorled Tickseed is an herbaceous perennial native to Eastern North America. It grows 2.5 to 3 feet tall and spreads 1.5 to 2 feet in zones 3 to 9. Yellow daisy-like flowers appear June through September and are attractive to butterflies and other pollinators. Once Whorled Tickseed is established, it can survive tough conditions including full sun, drought, shallow-rocky soil, and deer pressure.

The foliage has an airy, thread-like appearance. Foliage may be cut back in the summer if sprawling occurs or to encourage fall rebloom. Indicative to its name, tickseed is named after the seeds’ resemblance to ticks.

Whorled Tickseed looks nice in naturalized or cottage gardens where it has room move. It self-seeds and spreads by rhizomes. It pairs nicely with other wildflowers, especially those with purple blooms. Its cheery-yellow color looks nice as a cut flower. Popular cultivars include ‘Moonbeam’, which has a paler yellow flower, and ‘Zagreb’ which is more compact and has slightly darker disks.

Stokesia laevis

2020 – Stokes’ Aster

Despite being native to wet areas, this herbaceous perennial has a surprisingly high tolerance for heat and drought once established. It is native to the Southeastern United States and grows in hardiness zones 5 to 9 with average moisture and well-drained soil. It grows to 2 feet tall and spreads 1 to 1.5 feet, which makes it a great option for planting along the edge the of garden beds or water edge. In full sun, the blue flowers will bloom from May to June and attract butterflies and other pollinators.

Stokes’ Aster can be used in the landscape, in pots, and as a cut flower. There are several different cultivars of Stokes’ Aster and they vary in size and color. Stokesia laevis ‘Alba’ has a similar size, blooms June through September, and has white flower. Stokesia ‘Peachie’s Pick’ has a blue flower and is more compact. Stokesia ‘Colorwheel’ has white flowers that change to lavender then dark purple.

After the flower is spent, they can be removed to promote a second bloom. Stokesia laevis pairs nicely with pale yellow flowers and makes a great addition to home landscapes.

Jenkins Hosts American Rhododendron Society Reception

This past May, rhododendron and azalea enthusiasts from across the globe traveled to Philadelphia for the American Rhododendron Society convention. This annual convention featured many of the country’s great gardens including Longwood Gardens, Mt. Cuba Center, Chanticleer, Winterthur Museum, Garden & Library, Tyler Arboretum, Morris Arboretum, and others, including several significant private gardens. Of course, with one of the most extensive collections of azaleas and rhododendrons in the country, Jenkins hosted an evening of wining, dining, and strolling through the gardens.

The Horticulture team at Jenkins had been hard at work to prepare for the spotlight during the convention. They began prepping three years ago by rejuvenated much of the evergreen azalea collection. In the years following, they have fertilized, mulched, pruned, and planted, and planted, and planted. In fact, of the 3,000+ plants added to the gardens in 2018, nearly 400 were rhododendrons and azaleas, further bolstering Jenkins’ nationally accredited collection.

It was an honor to host such an enthusiastic and knowledgeable crowd for a wonderful night of strolling, sipping, and enjoying the gardens. To learn more about the American Rhododendron Society, visit www. rhododendron.org.

New Executive Director of Jenkins Arboretum & Gardens Announced

The Board of Directors is pleased to announce the appointment of Tom Smarr as the new Executive Director of Jenkins Arboretum & Gardens. Tom will succeed Dr. Harold Sweetman, who grew the garden from the ground up and served as Jenkins’ Executive Director for 33 years.

Tom Smarr comes to Jenkins with over two decades of experience in horticulture, conservation, botanic gardens and public parks. He holds a master’s degree in urban horticulture from the University of Washington, and has worked for institutions such as the University of Washington Botanic Gardens, New England Wild Flower Society’s “Garden in the Woods”, the Rose Fitzgerald Kennedy Greenway and the High Line. Most recently, he led garden and natural areas design for The Parklands of Floyds Fork, a nearly 4,000-acre ribbon of parks in Louisville, KY opened in 2016 by 21st Century Parks Inc. Tom assumes his new role on June 24, 2019.

A native of Pennsylvania, Tom stated, “It is a great honor to return home to lead this beautiful and important garden so expertly grown by Dr. Harold Sweetman. I am excited to expand on the many initiatives already taking place at Jenkins: a well-documented plant collection, a robust endowment campaign, educational experiences focused on environmental horticulture and a free visitor experience for the community. Alongside a terrific and dedicated staff, I look forward to utilizing the resources that Jenkins can provide to further the mission and connect people with our natural world. Great collaborative support will bring forth great achievements as we further the Jenkins legacy.”

Full Press Release

Dr. Harold Sweetman is Honored by the Community Garden Club at Wayne

April 26, 2019 – Arbor Day was celebrated at Jenkins Arboretum & Gardens by the Community Garden Club at Wayne. This long-standing club event honored Dr. Harold Sweetman, Jenkins’ Executive Director. Terry Boyle, club liaison to the Arboretum, presented Dr. Sweetman with a lifelong membership in the club, a gag gift of a license plate declaring “retired”, and a tree for his farm.  Sharon Simson, Club President, presented the Club’s annual gift of a tree for planting at Jenkins. Members enjoyed a scrumptious covered dish luncheon organized by Toni DeGeorge and Robin Gregory. Debbie Dooling took photos for preservation in the Club’s archives maintained by Evie Giegerich, historian.

The purpose of the Community Garden Club at Wayne, founded in 1947, is to encourage interest in gardening and to promote preservation of our natural environment.  Several of the club’s programs are co-sponsored by the Radnor Memorial Library, the Radnor Conservancy, and Wayne Woods Garden Club. The public is invited to attend its horticulture programs and to participate in its many community outreach projects.

Visit www.gardenclubwaynepa.org for more information about the Community Garden Club at Wayne.