# western blue flag (*Iris missouriensis*) The western blue flag is a beautiful flower with bright blue petals. It grows in wet places and is loved by butterflies and bees. These flowers bloom in spring and make nature colorful! - **Category:** [Plants](https://www.snappit.app/explore/categories/plant) - **Rarity:** Common - **Danger:** 1/5 · Very low - **Snaps:** 24 - **Habitat:** Wetlands ![western blue flag](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Iris_missouriensis_9423.JPG&width=800) Photo: Walter Siegmund (talk), CC BY-SA 3.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Iris_missouriensis_9423.JPG) ## Appearance The western blue flag has vibrant blue to lavender-purple flowers, often with delicate yellow or white markings on its lower petals. Its sword-like, gray-green leaves grow in upright clumps, setting it apart from other wetland plants. ## Taxonomy - **Kingdom:** Plantae - **Phylum:** Tracheophyta - **Class:** Liliopsida - **Order:** Asparagales - **Family:** Iridaceae - **Genus:** Iris ## Interesting facts - Ancient peoples used its tough leaves to weave strong ropes! - Its beautiful flowers attract specialized long-tongued bees! - Its seeds can float on water, helping it spread to new places! - The genus 'Iris' is named after the Greek goddess of the rainbow! ## Special abilities - **Root Anchor:** Western blue flag has tough rhizomes that spread underground, helping it survive floods and drought by anchoring it firmly. - **Water Lover:** Western blue flag can thrive in waterlogged soils because its roots are adapted to handle less oxygen than most plants. - **Pollen Lure:** Western blue flag has distinct markings on its petals that act like landing strips, guiding pollinators directly to its nectar! - **Mild Defense:** Western blue flag produces compounds that give it a slightly bitter taste, making most animals choose not to eat it. ## Measurements & details - **Height:** 30-80 cm - **Spread:** 30-60 cm - **Flower Size:** 5-10 cm - **Bloom Season:** Late spring to early summer - **Edible:** No - **Toxicity:** Mild - **Lifecycle:** Perennial - **Pollination Method:** Insect ## Ecological connections - **Pollinates:** Red-tailed Bumblebee (*Bombus appositus*) — Collects nectar and pollen - **Pollinates:** European Honey Bee (*Apis mellifera*) — Visits flowers for nectar - **Pollinates:** [Western Tiger Swallowtail](https://www.snappit.app/explore/western-tiger-swallowtail) (*Papilio rutulus*) — Feeds on nectar from blooms ## Traits - [Flowering](https://www.snappit.app/explore/traits/flowering): Flowering plants are any plants that produce flowers as part of their reproductive cycle. - [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. - [Fragrant Flower](https://www.snappit.app/explore/traits/fragrant-flower): Fragrant flowers emit a pleasant aroma, often to attract pollinators or for defense. - [Colorful](https://www.snappit.app/explore/traits/colorful): Colorful describes organisms or objects displaying a wide range of bright and distinct colors. - [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. - [Wetland](https://www.snappit.app/explore/traits/wetland): This habitat trait identifies species found in wetlands, which are areas of land saturated with water, either permanently or seasonally, including marshes, swamps, and bogs. ## Collections - [Plants](https://www.snappit.app/explore/collections/plants) ## Safety **Danger:** 1/5 · Very low Always look but don't pick flowers to help them grow! ## Frequently Asked Questions ### How to identify western blue flag? 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 western blue flag? 30-80 cm ### How wide does western blue flag spread? 30-60 cm ### How big are the flowers on western blue flag? 5-10 cm ### When does western blue flag bloom? Late spring to early summer ### Is western blue flag edible? No ### Is western blue flag toxic? Mild ### What is western blue flag's lifecycle? Perennial ## Where to spot - [Independence](https://www.snappit.app/guides/places/independence) — Colorado, US · Neighborhood - [Leadville Historic District](https://www.snappit.app/guides/places/leadville-historic-district) — Colorado, US · Historic District - [North Entrance Road Historic District](https://www.snappit.app/guides/places/north-entrance-road-historic-district) — Wyoming, US · Historic District - [Stratton's Independence Mine and Mill](https://www.snappit.app/guides/places/strattons-independence-mine-and-mill) — Colorado, US · Historic Site - [William Allen White Cabins](https://www.snappit.app/guides/places/william-allen-white-cabins) — Colorado, US · Historic District - [Cripple Creek Historic District](https://www.snappit.app/guides/places/cripple-creek-historic-district) — Colorado, US · Historic District [View all places to see western blue flag](https://www.snappit.app/guides/where-to-see/western-blue-flag) ## 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: [Western Blue Flag: Facts & Places to See — Snappit](https://www.snappit.app/explore/western-blue-flag)