# bigflower agoseris (*Agoseris grandiflora*) The bigflower agoseris is a bright yellow flower that blooms in spring and summer. Its large petals can be seen in meadows and open areas, bringing joy to everyone who sees them! - **Category:** [Plants](https://www.snappit.app/explore/categories/plant) - **Rarity:** Common - **Danger:** 1/5 · Very low - **Habitat:** Mountain regions ![bigflower agoseris](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Agoserisgrandiflora.jpg&width=800) Photo: Anthony Valois and the National Park Service, Public domain · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Agoserisgrandiflora.jpg) ## Appearance The bigflower agoseris has bright yellow, dandelion-like flower heads that can be quite large for a wildflower, often appearing singly on tall, slender stems. Its leaves are typically narrow and clustered at the base, giving it a neat, clumping appearance in fields. ## Taxonomy - **Kingdom:** Plantae - **Phylum:** Tracheophyta - **Class:** Magnoliopsida - **Order:** Asterales - **Family:** Asteraceae - **Genus:** Agoseris ## Interesting facts - Each seed has its own tiny parachute, floating on breezes like little hot air balloons! - Its bright yellow flowers are heliotropic, meaning they cleverly turn to follow the sun across the sky! - Native Americans traditionally roasted its taproots to create a coffee-like drink or snack! - The plant's scientific name, Agoseris grandiflora, literally translates to 'big flower' in Latin! ## Special abilities - **Edible Power-Up:** Bigflower agoseris has edible leaves and roots that can be eaten by humans, helping it survive by providing a food source. - **Deep Drinker:** It has a strong taproot that helps it reach water deep underground, allowing it to survive in drier environments. - **Windy Wanderer:** This plant has fluffy seeds with 'parachutes' that catch the wind, helping it spread its offspring far and wide. ## Measurements & details - **Height:** 30-80 cm - **Spread:** 15-30 cm - **Flower Size:** 3-5 cm - **Bloom Season:** Spring to early summer - **Edible:** Yes - **Toxicity:** None - **Lifecycle:** Perennial - **Pollination Method:** Insect ## Ecological connections - **Pollinates:** yellow-faced bumblebee (*Bombus vosnesenskii*) — collects nectar and pollen - **Pollinates:** honey bee (*Apis mellifera*) — visits flowers for nectar - **Pollinates:** [monarch butterfly](https://www.snappit.app/explore/monarch-butterfly) (*Danaus plexippus*) — drinks nectar from blooms - **Eaten by:** [mule deer](https://www.snappit.app/explore/mule-deer) (*Odocoileus hemionus*) — browses on leaves and stems ## 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. - [Summer Blooming](https://www.snappit.app/explore/traits/summer-blooming): Summer blooming plants produce their flowers during the summer season, often providing vibrant color when many other plants have finished. - [Colorful](https://www.snappit.app/explore/traits/colorful): Colorful describes organisms or objects displaying a wide range of bright and distinct colors. - [Edible](https://www.snappit.app/explore/traits/edible): Edible plants are those parts of a plant that are considered safe for human consumption. - [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. - [Mountain](https://www.snappit.app/explore/traits/mountain): This habitat trait identifies species found in mountainous regions, characterized by high elevation, steep slopes, and varying climate zones. ## Collections - [Plants](https://www.snappit.app/explore/collections/plants) ## Safety **Danger:** 1/5 · Very low Always look but don’t pick flowers to help nature stay beautiful. ## Frequently Asked Questions ### How to identify bigflower agoseris? 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 bigflower agoseris? 30-80 cm ### How wide does bigflower agoseris spread? 15-30 cm ### How big are the flowers on bigflower agoseris? 3-5 cm ### When does bigflower agoseris bloom? Spring to early summer ### Is bigflower agoseris edible? Yes ### Is bigflower agoseris toxic? None ### What is bigflower agoseris's lifecycle? Perennial ## Where to spot - [Sooke Mountain Provincial Park](https://www.snappit.app/guides/places/sooke-mountain-provincial-park) — British Columbia, CA · State Park ## 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: [Bigflower Agoseris: Facts & Places to See — Snappit](https://www.snappit.app/explore/bigflower-agoseris)