White sage (Salvia apiana) is the species most commonly used for burning. It’s the plant you’ll find in the bundled “smudge sticks” sold online and in wellness shops, and it has been used in Native American purification ceremonies for centuries. But it’s not the only option, and there are good reasons to consider alternatives.
White Sage: The Primary Species
White sage is a perennial shrub in the mint family that grows less than a meter tall. Its leaves are whitish-green, covered in dense fine hairs, and produce a strong, resinous scent when crushed or burned. The plant blooms with white to pale lavender flowers and grows naturally in only one narrow strip of the world: the coastal region between Santa Barbara, California, and northern Baja California, Mexico.
The leaves and stems are harvested, dried, and bundled into tight sticks for burning. When lit, white sage produces a thick, aromatic smoke with a sharp, herbaceous smell that’s distinctly different from cooking sage. Many Native American tribes, including the Cahuilla and Diegueño peoples, have used this smoke in purification and prayer ceremonies for generations.
What gives white sage its intense aroma is its essential oil profile. The dominant compound, 1,8-cineole, makes up roughly 60% of the oil and is the same cooling, camphor-like substance found in eucalyptus. The remaining oils include pinene (the compound that gives pine trees their scent), camphor, and limonene. Together, these create the sharp, clean-smelling smoke people associate with sage burning.
White Sage vs. Garden Sage
Common garden sage (Salvia officinalis), the herb you’d use in stuffing or pasta, is a different species entirely. You can tell them apart easily: garden sage has darker green, hairless leaves, while white sage leaves are pale, almost silvery, and fuzzy. Garden sage is also much hardier, surviving cold winters and regrowing from old stems each spring. White sage can’t handle frost at all.
Some people do burn garden sage, and it produces a milder, more familiar herbal smell. It works fine if you simply enjoy the ritual of burning dried herbs. But when people refer to “sage burning” or “smudging,” they almost always mean white sage specifically, because of its stronger resinous smoke and its cultural significance.
Other Plants Used for Burning
White sage isn’t the only plant traditionally burned for smoke cleansing. Several alternatives produce aromatic smoke and don’t carry the same sourcing concerns:
- Desert sage (Artemisia tridentata): A sagebrush species common across the American West. It has a lighter, more earthy scent than white sage and is far more abundant.
- Mugwort (Artemisia vulgaris): Grows widely across North America, Europe, and Asia. It produces a warm, slightly sweet smoke and has its own long history in European and Asian folk traditions. It should be avoided during pregnancy.
- Cedar and sweetgrass: Both are used in various Indigenous traditions, sometimes alongside or instead of sage. Cedar has a warm, woody smoke; sweetgrass smells sweet and vanilla-like.
- Lavender and rosemary: Common garden herbs that burn well when dried and bundled. Neither carries the cultural weight of white sage, making them a straightforward choice for people who simply want fragrant smoke in their home.
The Sustainability Problem With White Sage
The surge in popularity of sage burning has created a serious conservation issue. According to the California Native Plant Society, metric tons of wild white sage are being poached to supply international demand. Nearly 50% of white sage populations have already been lost to urban development, and the remaining wild stands face poaching, drought, and wildfire. Over 20,000 pounds were estimated to have been poached from a single area in Etiwanda, California, over a five-year period. In northern Baja California, Indigenous Pai Pai and Kumeyaay communities have reported massive theft of white sage from their traditional lands, measured in tons.
A black market now exists for wild-harvested white sage, and most smudge sticks sold commercially are either poached or questionably sourced. The California Native Plant Society recommends boycotting wildcrafted sage products and asking retailers where their sage comes from. If you want white sage specifically, growing your own is the most responsible option. It does well in pots in warm, dry climates and can be overwintered indoors in colder regions.
Safety When Burning Sage Indoors
Burning any plant material indoors produces particulate matter, the same type of fine particles generated by wood fires and cigarette smoke. For most people, occasional sage burning in a ventilated room poses minimal risk. But repeated, heavy exposure is a different story. A case documented in the journal Clinical Medicine described a patient who developed interstitial lung disease, a form of scarring in the lungs, from significant repeated exposure to sage smoke over time.
If you burn sage, keep a window open and limit how long the smoke lingers. People with asthma or other respiratory conditions should be especially cautious, as particulate-heavy air can trigger flare-ups. A brief pass of smoke through a room is very different from filling a closed space and sitting in it for an extended period.