# sweetfern (*Comptonia peregrina*) Sweetfern is a lovely shrub that grows in sandy places. It has soft, fern-like leaves and gives off a sweet smell, especially when you touch it. It's a great plant for nature lovers to discover! - **Category:** [Plants](https://www.snappit.app/explore/categories/plant) - **Rarity:** Common - **Danger:** 1/5 · Very low - **Snaps:** 40 - **Habitat:** Sandy areas ![sweetfern](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Comptonia_peregrina.jpg&width=800) Photo: Jomegat, CC BY-SA 3.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Comptonia_peregrina.jpg) ## Appearance The sweetfern is a woody shrub that looks like a fern, with long, narrow, bright green leaves deeply lobed and highly aromatic. Its upright stems create a bushy appearance, contrasting with the soft, delicate look of its foliage. ## Taxonomy - **Kingdom:** Plantae - **Phylum:** Tracheophyta - **Class:** Magnoliopsida - **Order:** Fagales - **Family:** Myricaceae - **Genus:** Comptonia ## Interesting facts - Even though it's called a fern, it's actually a woody shrub related to bayberry plants! - Indigenous peoples historically used sweetfern for teas, medicines, and even insect repellent! - Its tiny, scale-like female flowers turn into small, cone-like fruits after pollination! - Rub its leaves for a strong, spicy-sweet smell, like a forest air freshener! ## Special abilities - **Nitrogen Power-Up:** Sweetfern can add nitrogen to the soil using special bacteria in its roots, helping it grow in poor ground. - **Fire Fighter Friend:** Sweetfern can quickly regrow after a fire, making it a pioneer plant in disturbed, open areas. - **Scent Shield:** Sweetfern has highly fragrant leaves that deter some animals, protecting it from being eaten. ## Measurements & details - **Height:** 50-150 cm - **Spread:** 100-300 cm - **Bloom Season:** Spring - **Edible:** Yes - **Toxicity:** None - **Lifecycle:** Perennial - **Pollination Method:** Wind ## Ecological connections - **Symbiotic with:** Nitrogen-fixing bacterium (*Frankia alni*) — Helps sweetfern grow in nutrient-poor soils. - **Eaten by:** [White-tailed deer](https://www.snappit.app/explore/white-tailed-deer) (*Odocoileus virginianus*) — Deer browse on its aromatic leaves and twigs. - **Eaten by:** Sweetfern Sphinx Moth (*Darapsa myron*) — Its caterpillars exclusively feed on sweetfern leaves. ## Traits - [Aromatic](https://www.snappit.app/explore/traits/aromatic): Aromatic plants produce and emit fragrant volatile organic compounds, often for defense or to attract pollinators. - [Deciduous](https://www.snappit.app/explore/traits/deciduous): Deciduous plants periodically shed all their leaves, typically during autumn or dry seasons. - [Shrub](https://www.snappit.app/explore/traits/shrub): A shrub is a woody plant smaller than a tree, typically with multiple stems branching from or near the ground. - [Fragrant Flower](https://www.snappit.app/explore/traits/fragrant-flower): Fragrant flowers emit a pleasant aroma, often to attract pollinators or for defense. - [Drought Tolerant](https://www.snappit.app/explore/traits/drought-tolerant): Drought-tolerant plants can survive and flourish in conditions with limited water availability. - [Edible](https://www.snappit.app/explore/traits/edible): Edible plants are those parts of a plant that are considered safe for human consumption. ## Collections - [Plants](https://www.snappit.app/explore/collections/plants) ## Safety **Danger:** 1/5 · Very low Always look but don't touch plants unless you know they are safe. ## Frequently Asked Questions ### How to identify sweetfern? Start with the whole plant, then compare leaf arrangement, leaf edges, stems and any flowers or fruit. Opposite leaves grow in pairs; alternate leaves come one at a time along the stem. These details tell you far more together than a single green leaf does. Plant Identifier: upload a photo and compare the visible details. ### How tall is sweetfern? 50-150 cm ### How wide does sweetfern spread? 100-300 cm ### When does sweetfern bloom? Spring ### Is sweetfern edible? Yes ### Is sweetfern toxic? None ### What is sweetfern's lifecycle? Perennial ### How is sweetfern pollinated? Wind ## Where to spot - [Albany Pine Bush](https://www.snappit.app/guides/places/albany-pine-bush) — New York, US · Nature Reserve - [Bald Eagle State Forest](https://www.snappit.app/guides/places/bald-eagle-state-forest) — Pennsylvania, US · Forest - [Barrington Civic Center Historic District](https://www.snappit.app/guides/places/barrington-civic-center-historic-district) — Rhode Island, US · Historic District - [Bean Hill Historic District](https://www.snappit.app/guides/places/bean-hill-historic-district) — Connecticut, US · Historic District - [Camp Evans](https://www.snappit.app/guides/places/camp-evans) — New Jersey, US · Historic Site - [Canton Center Historic District](https://www.snappit.app/guides/places/canton-center-historic-district) — Connecticut, US · Historic District [View all places to see sweetfern](https://www.snappit.app/guides/where-to-see/sweetfern) ## More Plants - [white snakeroot](https://www.snappit.app/explore/white-snakeroot) (*Ageratina altissima*) - [tree-of-heaven](https://www.snappit.app/explore/tree-of-heaven) (*Ailanthus altissima*) - [western sword fern](https://www.snappit.app/explore/western-sword-fern) (*Polystichum munitum*) - [common milkweed](https://www.snappit.app/explore/common-milkweed) (*Asclepias syriaca*) --- Source: [Sweetfern: Characteristics, Facts & Places to See — Snappit](https://www.snappit.app/explore/sweetfern)