# Two-leaved Toothwort (*Cardamine diphylla*) Two-leaved Toothwort is a small plant with pretty white flowers that bloom in spring. It grows in shady forests and has two leaves that look like little hands reaching up to the sky! - **Category:** [Plants](https://www.snappit.app/explore/categories/plant) - **Rarity:** Common - **Danger:** 1/5 · Very low - **Snaps:** 10 - **Habitat:** Forests ![Two-leaved Toothwort](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Toothwort_%28Dentaria_diphylla%29.jpg&width=800) Photo: Atrian at English Wikipedia, Public domain · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Toothwort_%28Dentaria_diphylla%29.jpg) ## Appearance The Two-leaved Toothwort has striking clusters of white to pale lavender four-petaled flowers atop stems. Its name comes from the two large, opposite, deeply three-parted leaves that grow high on the stem, making it distinct among forest floor plants. ## Taxonomy - **Kingdom:** Plantae - **Phylum:** Tracheophyta - **Class:** Magnoliopsida - **Order:** Brassicales - **Family:** Brassicaceae - **Genus:** Cardamine ## Interesting facts - Its scientific name, Cardamine, means 'heart-calming,' perhaps from its spicy taste! - The 'toothwort' name actually refers to the tooth-like bumps on its underground rhizomes! - This plant is a close cousin to broccoli and cabbage, both in the mustard family! - You can munch on its peppery leaves and roots in a salad for a spicy kick! ## Special abilities - **Underground Networker:** Two-leaved Toothwort has creeping rhizomes that help it spread and store energy, allowing it to pop up year after year. - **Early Bird Bloomer:** Two-leaved Toothwort can flower very early in spring, capturing sunlight before the forest canopy fully shades the ground. - **Ant Ally:** Two-leaved Toothwort has seeds with a special fatty attachment, enticing ants to carry and disperse them to new locations. - **Peppery Protector:** Two-leaved Toothwort has a peppery taste from special compounds that can deter some herbivores from munching its leaves. ## Measurements & details - **Height:** 15-40 cm - **Spread:** 15-30 cm - **Flower Size:** 0.8-1.5 cm - **Bloom Season:** Spring (April-May) - **Edible:** Yes - **Toxicity:** None - **Lifecycle:** Perennial - **Pollination Method:** Insect ## Ecological connections - **Pollinates:** Honey bee (*Apis mellifera*) — Collects nectar and pollen from flowers. - **Pollinates:** Common eastern bumblebee (*Bombus impatiens*) — A key pollinator of its early spring blooms. - **Eaten by:** [White-tailed deer](https://www.snappit.app/explore/white-tailed-deer) (*Odocoileus virginianus*) — Browses on its leaves and flowers, especially in early spring. - **Symbiotic with:** Allegheny Mound Ant (*Formica exsectoides*) — Disperses seeds for the plant, enjoying a fatty seed attachment. ## Traits - [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. - [Cluster Flower](https://www.snappit.app/explore/traits/cluster-flower): Cluster flowers are inflorescences where individual flowers are arranged closely together on a common stem. - [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. - [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 Two-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 Two-leaved Toothwort? 15-40 cm ### How wide does Two-leaved Toothwort spread? 15-30 cm ### How big are the flowers on Two-leaved Toothwort? 0.8-1.5 cm ### When does Two-leaved Toothwort bloom? Spring (April-May) ### Is Two-leaved Toothwort edible? Yes ### Is Two-leaved Toothwort toxic? None ### What is Two-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 - [Randolph Center Historic District](https://www.snappit.app/guides/places/randolph-center-historic-district) — Vermont, US · Historic District - [Chapline Street Row Historic District](https://www.snappit.app/guides/places/chapline-street-row-historic-district) — West Virginia, US · Historic District - [Chester Center Historic District](https://www.snappit.app/guides/places/chester-center-historic-district) — Massachusetts, US · Historic District - [East Arlington Village Historic District](https://www.snappit.app/guides/places/east-arlington-village-historic-district) — Vermont, US · Historic District - [October Mountain State Forest](https://www.snappit.app/guides/places/october-mountain-state-forest) — Massachusetts, US · Forest [View all places to see Two-leaved Toothwort](https://www.snappit.app/guides/where-to-see/two-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: [Two-leaved Toothwort: Facts & Places to See — Snappit](https://www.snappit.app/explore/two-leaved-toothwort)