Photo: JMK, CC BY-SA 3.0 (via Wikimedia Commons)

Boneseed

Chrysanthemoides monilifera

Also known as Bitou Bush, Bietou, Higenbossie, South African Boneseed, Cape Ivory

At a glance

Family

Asteraceae (the daisy family)

Type

Woody evergreen shrub

Parts used

None with an established herbal tradition; the fruit and hard inner seed are the plant's most distinctive feature

Size

Typically 3 to 6 feet tall, occasionally taller in favorable coastal conditions

Bloom

Bright yellow, daisy-like flowers, heaviest in winter through early spring

Habitat

Coastal dunes, scrub, and disturbed sandy ground along the South African coastline; also widely naturalized on Australian coasts

Acquisition

Forage

This plant in HerbSense

Key benefits

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Stabilizes loose coastal dunes

Thrives in poor sandy soil

Blooms through cold months

Draws bees and pollinators

Traditional uses

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Boneseed's story is really a story of place. Along the fynbos-fringed coasts of South Africa, where it is called bietou in Afrikaans, this tough little shrub has long been one of the first plants to take hold on bare, wind-scoured dune sand, knitting the ground together with its roots while its cheerful yellow flowers fed local bees and its dark berries fed birds. It does not carry a documented tradition as a medicinal or culinary herb the way plants like echinacea or chamomile do. Instead, its cultural legacy is ecological and, more recently, cautionary. Carried to Australia in the early 1900s, likely in ship's ballast and later spread further as a mine-site and garden planting valued for the same dune-holding toughness that made it useful at home, it escaped cultivation and became one of that continent's most notorious coastal weeds, a reminder of how a plant's meaning can shift entirely depending on where it takes root.

How to grow & use it

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The full apothecary for Boneseed

Traditional remedies and step-by-step preparations, a complete growing guide, and how to harvest, dry, and store it, all unlocked with HerbLens Unlimited.

✦Remedies & preparations
✦ Growing guide
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Choose it when

“A hardy dune-holder from the South African coast, better admired where it belongs than invited into a garden elsewhere.”

Did you know?

Boneseed gets its evocative name from the fruit itself. Beneath the black, fleshy skin of each berry sits a single hard, pale, bone-colored seed, and it was this small bony kernel, more than the flower or the leaf, that gave the plant its common name.

Safety

Boneseed has no established tradition of safe eating and, like many daisy-family plants, can cause skin irritation in sensitive people on contact. It is also a serious invasive weed in places like Australia, so it shouldn't be planted or encouraged to spread.