Monarda Didyma
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The Native Plant Society of New Jersey is a non-profit organization founded in 1983.

We have over 1,600 members and are organized into county and regional chapters. Our members include gardeners, horticulturists, naturalists, landscape designers, students, and native plant enthusiasts from all walks of life.

Our mission is to promote the appreciation, protection, and study of New Jersey’s Native Flora.

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News

Episode 29 of the Wildstory

Featuring Dorsia Smith Silva; Tedor Whitman, Executive Director of the Cora Hartshorn Arboretum and Joe Lamp’l, host The Joe Gardener Show

Episode 28 of the Wildstory

Featuring Ann E. Wallace, Poet, Author of Keeping Room, interviewed by James Crews; Samuel Pott, Founding Artistic Director of Nimbus Dance; N. West Moss, Author of Birdy; and Larry Weaner, Ecological Landscape Designer

President’s Letter – February 2026

Read the President’s Letter for January 2026, about the Annual Meeting and the passage of the New Jersey Invasive Species Management Act. Read more

Coming Soon! The Spring Annual Meeting is March 7

Join us Saturday, March 7, at Ocean County College (or online via Zoom) for our annual symposium exploring restoration, resilience, and disease in a changing landscape.This year's speakers bring perspectives from ecological design, infectious disease ecology, and arboretum management: Larry Weaner, FAPLD, on integrating ecological restoration with landscape design; Dr. James Shepherd of Yale on biodiversity loss and tick-borne disease; and Kathleen Salisbury on the Ambler Arboretum's recovery from an EF2 tornado.Tickets go on sale soon. In-person tickets include lunch, a Zoom link, and early access to conference videos. Zoom tickets will also include early access to conference videos. In-person tickets are for members only.Participants (in person or online) who need Continuing Education credits can earn 3 NOFA OLC CEUs, 3 ISA Credits, 3 JLTE/LTCO CEUs, and 2 Urban Forestry CEUs by attending.Go to the 2026 annual meeting page for more.

At Long Last: Governor Murphy Signs New Jersey’s Invasive Species Bill

Governor Phil Murphy signed the Invasive Species Management Act on his final day in office, giving New Jersey its first-ever law to regulate invasive plants. The legislation, which passed both the Senate and Assembly without opposition, prohibits the sale, distribution, and propagation of certain invasive species without a permit and reestablishes the New Jersey Invasive Species Council. This is a victory years in the making—an identical bill passed unanimously in 2024 only to be vetoed—and brings New Jersey in line with neighboring states that have long regulated invasive species. Read more

2025 Native Plants of the Year

Rare Plant of the Year (2025)

Rare Plant of the Year (2025)

Witch Hobble
Viburnum lantanoides

Viburnum lantanoides, Witch Hobble (or Hobblebush), is a distinctive shrub native to cool, shaded forests of the Northeast, including mountainous areas of northern New Jersey, where it is state-endangered. A member of the moschatel family, Adoxaceae, it thrives in moist, acidic soils beneath hardwood canopies. Witch Hobble grows to heights of four to eight feet, forming sprawling, arching branches that root upon contact with the ground, creating dense thickets that can hobble you ask you hike—hence its name. Its large, heart-shaped leaves are finely toothed, turning shades of purple to bronze in autumn. In late spring, it bears creamy-white flower clusters, giving way to bright red berries (sometimes green, black, or purple too) that ripen to black and sustain wildlife, especially birds, through fall and winter. Image from Wikimedia Commons.

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Backyard Perennial of the Year (2025)

Backyard Perennial of the Year (2025)

Eastern Columbine
Aquilegia canadensis

Aquilegia canadensis, Eastern Columbine, is an elegant wildflower native to eastern North America, admired for its nodding, lantern-like flowers. A member of the buttercup family, Ranunculaceae, it thrives in partial shade, often along woodland edges, rocky slopes, and cliffs. Eastern Columbine grows one to three feet tall and readily self-seeds, often into unlikely spots. Its striking blooms appear in late spring, with scarlet-red petals and bright yellow centers, attracting hummingbirds, butterflies, and native bees. Adaptable and resilient, it is ideal for rock gardens, naturalistic gardens, and shaded borders. Image by Hubert and Millie Ling.

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Some Great Plants from Hubert and Millie Ling’s Awesome Native Plants Site

Rare NJ and Globally

Rare NJ and Globally

Spreading Globeflower
Trollius laxus ssp. laxus

This is the northeast subspecies. Efforts are being made to save this plant. It has leaves like wild geranium so without the flowers it is difficult to identify. More about these special flowers..

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It’s a thrill come across these in NJ:

It’s a thrill come across these in NJ:

Painted Trillium
Trillium undulatum

The splash of maroon red at the center makes it easy to identify. They are S1 in NJ. See these in neighboring states! Consider a native plant trip outside of NJ. Read about this plant Click Here.

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Snowy white and wavy edges:

Snowy white and wavy edges:

Great White Trillium
Trillium grandiflorum

These delicate petalled trillium are another trillium that is S1(critically imperiled) in NJ. However, we have successfully grown them in our yard. More about these flowers: Click Here.

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Red or white, dark ovary

Red or white, dark ovary

Red Trillium
Trillium erectum

In NJ, the Red Trillium is S3 (Vulnerable). For more details: Click Here.
There is also a white variety Trillium erectum var. album Click Here.

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