# cut-leaved toothwort (*Cardamine concatenata*) Cut-leaved toothwort is a pretty little plant with delicate white flowers. It grows in shady places and is often found in forests during springtime. - **Category:** [Plants](https://www.snappit.app/explore/categories/plant) - **Rarity:** Common - **Danger:** 1/5 · Very low - **Snaps:** 17 - **Habitat:** Forests ![cut-leaved toothwort](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Cardamine_concatenata_Radnor_Lake.jpg&width=800) Photo: Ryan Kaldari, Public domain · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Cardamine_concatenata_Radnor_Lake.jpg) ## Appearance The cut-leaved toothwort has a slender stem topped with clusters of delicate, four-petaled white to pale pink flowers. Its most distinguishing feature is its deeply lobed, almost finger-like, green leaves that emerge early in spring, giving it a unique textured appearance. ## Taxonomy - **Kingdom:** Plantae - **Phylum:** Tracheophyta - **Class:** Magnoliopsida - **Order:** Brassicales - **Family:** Brassicaceae - **Genus:** Cardamine ## Interesting facts - Ants act like gardeners, carrying its tiny seeds to plant new ones! - Its roots are like peppery mini-carrots, once eaten for a spicy zing! - This plant is a 'spring ephemeral,' meaning it pops up then vanishes fast. - You can sometimes spot a rare pink version among the common white flowers! ## Special abilities - **Spring Sprint:** The cut-leaved toothwort can complete its entire life cycle quickly in early spring, helping it thrive before forest trees leaf out. - **Underground Power:** It has thick, toothed rhizomes that store energy, which helps it sprout quickly and survive the hot summer dormancy. - **Ant Gardener Ally:** Its seeds possess a fatty treat called an elaiosome, which attracts ants to carry and disperse them to new spots. ## Measurements & details - **Height:** 15-40 cm - **Spread:** 10-20 cm - **Flower Size:** 1-1.5 cm - **Bloom Season:** Early spring - **Edible:** Yes - **Toxicity:** None - **Lifecycle:** Perennial - **Pollination Method:** Insect ## Ecological connections - **Pollinates:** Carlin's mining bee (*Andrena carlini*) — An early spring bee that visits its flowers for nectar. - **Pollinates:** common eastern bumblebee (*Bombus impatiens*) — This native bumblebee helps spread its pollen. - **Eaten by:** [white-tailed deer](https://www.snappit.app/explore/white-tailed-deer) (*Odocoileus virginianus*) — Deer browse its tender young leaves in early spring. - **Depends on:** black woodland ant (*Aphaenogaster picea*) — Ants carry its seeds, helping to disperse them to new locations. ## 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. - [Flowering](https://www.snappit.app/explore/traits/flowering): Flowering plants are any plants that produce flowers as part of their reproductive cycle. - [Shade Tolerant](https://www.snappit.app/explore/traits/shade-tolerant): Shade tolerant plants are adapted to grow and thrive in areas with low light levels, requiring less direct sunlight. - [Spring Blooming](https://www.snappit.app/explore/traits/spring-blooming): Spring blooming plants produce their flowers during the spring season, often signifying the end of winter and the start of new growth. - [Medicinal](https://www.snappit.app/explore/traits/medicinal): Medicinal plants possess chemical compounds that can be used for therapeutic purposes to treat illnesses or maintain health. - [Edible](https://www.snappit.app/explore/traits/edible): Edible plants are those parts of a plant that are considered safe for human consumption. - [Pollinator Magnet](https://www.snappit.app/explore/traits/pollinator-magnet): Describes plants that are particularly attractive and beneficial to a wide range of pollinating organisms. - [Forest](https://www.snappit.app/explore/traits/forest): Forest habitats are terrestrial environments dominated by dense tree cover, supporting a high diversity of plant and animal life. ## Collections - [Plants](https://www.snappit.app/explore/collections/plants) ## Safety **Danger:** 1/5 · Very low Always look but don't touch wild plants unless a grown-up says it's okay. ## Frequently Asked Questions ### How to identify cut-leaved toothwort? 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 cut-leaved toothwort? 15-40 cm ### How wide does cut-leaved toothwort spread? 10-20 cm ### How big are the flowers on cut-leaved toothwort? 1-1.5 cm ### When does cut-leaved toothwort bloom? Early spring ### Is cut-leaved toothwort edible? Yes ### Is cut-leaved toothwort toxic? None ### What is cut-leaved toothwort's lifecycle? Perennial ## Where to spot - [Bristol Downtown Historic District](https://www.snappit.app/guides/places/bristol-downtown-historic-district) — Vermont, US · Historic District - [Chestnut Ridge Park](https://www.snappit.app/guides/places/chestnut-ridge-park) — New York, US · Park - [Red Hill Patrick Henry National Memorial](https://www.snappit.app/guides/places/red-hill-patrick-henry-national-memorial) — Virginia, US · National Park - [Anamosa State Penitentiary](https://www.snappit.app/guides/places/anamosa-state-penitentiary) — Iowa, US · Historic District - [Bascom Hill](https://www.snappit.app/guides/places/bascom-hill) — Wisconsin, US · Historic District - [Bowman's Hill Wildflower Preserve](https://www.snappit.app/guides/places/bowmans-hill-wildflower-preserve) — Pennsylvania, US · Botanical Garden [View all places to see cut-leaved toothwort](https://www.snappit.app/guides/where-to-see/cut-leaved-toothwort) ## 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: [Cut-leaved Toothwort: Facts & Places to See — Snappit](https://www.snappit.app/explore/cut-leaved-toothwort)