# Lyreleaf Rockcress (*Arabidopsis lyrata*) Lyreleaf Rockcress is a small plant with pretty white flowers that bloom in spring. It loves to grow in rocky places and can be found in many fields and meadows. - **Category:** [Plants](https://www.snappit.app/explore/categories/plant) - **Rarity:** Common - **Danger:** 1/5 · Very low - **Snaps:** 9 - **Habitat:** Grasslands ![Lyreleaf Rockcress](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Arabidopsis_lyrata_-_Lyre_Leaf_Rock_Cress.jpg&width=800) Photo: Fritzflohrreynolds, CC BY-SA 3.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Arabidopsis_lyrata_-_Lyre_Leaf_Rock_Cress.jpg) ## Appearance The Lyreleaf Rockcress has a rosette of deeply lobed, lyre-shaped basal leaves, often with fuzzy hairs. From this base, slender stems rise, bearing small, four-petaled white or pale pink flowers in clusters. ## Taxonomy - **Kingdom:** Plantae - **Phylum:** Tracheophyta - **Class:** Magnoliopsida - **Order:** Brassicales - **Family:** Brassicaceae - **Genus:** Arabidopsis ## Interesting facts - Even though it's small, it can be one of the first plants to grow in disturbed or rocky soils! - Its unique lyre-shaped leaves are what gave this hardy little plant its interesting common name! - Lyreleaf Rockcress sometimes changes its DNA to adapt faster to new environments! - This plant is a wild cousin of \*Arabidopsis thaliana\*, a famous plant used in science research! ## Special abilities - **Rock Gripper:** Lyreleaf Rockcress has strong, shallow roots that help it firmly anchor to cracks in rocks, allowing it to thrive in tough spots. - **Seed Spreader:** This plant produces many tiny seeds that can be easily dispersed by wind, helping it quickly colonize new open areas. - **Cold Hardener:** Lyreleaf Rockcress can withstand freezing temperatures, allowing it to survive harsh winters and grow back in the spring. ## Measurements & details - **Height:** 10-30 cm - **Spread:** 10-20 cm - **Flower Size:** 0.5-1 cm - **Bloom Season:** Spring_to_early_summer - **Edible:** Yes - **Toxicity:** None - **Lifecycle:** Perennial - **Pollination Method:** Insect ## Ecological connections - **Pollinates:** Honey bee (*Apis mellifera*) — Visits flowers to collect nectar and pollen. - **Pollinates:** Common Eastern Bumblebee (*Bombus impatiens*) — Buzz-pollinates the small flowers, aiding reproduction. - **Eaten by:** [White-tailed deer](https://www.snappit.app/explore/white-tailed-deer) (*Odocoileus virginianus*) — Deer graze on the foliage, especially new growth. ## Traits - [Flowering](https://www.snappit.app/explore/traits/flowering): Flowering plants are any plants that produce flowers as part of their reproductive cycle. - [Biennial](https://www.snappit.app/explore/traits/biennial): Biennial plants complete their life cycle over two growing seasons, typically forming foliage in the first year and flowering/seeding in the second. - [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. - [Grassland](https://www.snappit.app/explore/traits/grassland): Grassland habitats are terrestrial biomes dominated by grasses and herbaceous plants, supporting a variety of grazing animals. - [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. - [Symbiotic](https://www.snappit.app/explore/traits/symbiotic): Describes a relationship between two different species where they live in close association, often benefiting one or both. - [Keystone Species](https://www.snappit.app/explore/traits/keystone-species): Describes a species whose presence and role have a disproportionately large effect on its environment. ## 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 Lyreleaf Rockcress? 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 Lyreleaf Rockcress? 10-30 cm ### How wide does Lyreleaf Rockcress spread? 10-20 cm ### How big are the flowers on Lyreleaf Rockcress? 0.5-1 cm ### When does Lyreleaf Rockcress bloom? Spring_to_early_summer ### Is Lyreleaf Rockcress edible? Yes ### Is Lyreleaf Rockcress toxic? None ### What is Lyreleaf Rockcress's lifecycle? Perennial ## Where to spot - [Gibraltar Rock State Natural Area](https://www.snappit.app/guides/places/gibraltar-rock-state-natural-area) — Wisconsin, US · State Park - [Glen Haven](https://www.snappit.app/guides/places/glen-haven) — Michigan, US · Historic District - [University of Wisconsin–Madison Arboretum](https://www.snappit.app/guides/places/university-of-wisconsin-madison-arboretum) — Wisconsin, US · Botanical Garden - [Mazo Beach](https://www.snappit.app/guides/places/mazo-beach) — Wisconsin, US · Nature Reserve - [Soldiers Delight Natural Environment Area](https://www.snappit.app/guides/places/soldiers-delight-natural-environment-area) — Maryland, US · Nature Reserve - [Trempealeau Mountain State Natural Area](https://www.snappit.app/guides/places/trempealeau-mountain-state-natural-area) — Minnesota, US · State Park [View all places to see Lyreleaf Rockcress](https://www.snappit.app/guides/where-to-see/lyreleaf-rockcress) ## 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: [Lyreleaf Rockcress: Facts & Places to See — Snappit](https://www.snappit.app/explore/lyreleaf-rockcress)