# Mexican buckeye (*Ungnadia speciosa*) The Mexican buckeye is a lovely shrub with beautiful pink flowers and shiny seeds. It grows in warm areas and is a favorite among butterflies and bees! - **Category:** [Plants](https://www.snappit.app/explore/categories/plant) - **Rarity:** Common - **Danger:** 2/5 · Low - **Snaps:** 2 - **Habitat:** Desert ![Mexican buckeye](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Ungnadia_speciosa_form.jpg&width=800) Photo: Stan Shebs, CC BY-SA 3.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Ungnadia_speciosa_form.jpg) ## Appearance The Mexican buckeye has showy clusters of fragrant, crinkled pink flowers that emerge before its shiny, bright green leaves. Its distinctive reddish-brown seed capsules split open to reveal three shiny, dark brown seeds that resemble true buckeyes. ## Taxonomy - **Kingdom:** Plantae - **Phylum:** Tracheophyta - **Class:** Magnoliopsida - **Order:** Sapindales - **Family:** Sapindaceae - **Genus:** Ungnadia ## Interesting facts - Despite its name, it's not a true buckeye, but a close cousin! - Its shiny seeds are sometimes polished to make pretty necklaces. - The scientific name, Ungnadia, honors a German ambassador! - This tough plant can live for many, many years in the wild. ## Special abilities - **Drought Survivor:** Mexican buckeye can survive long dry spells thanks to its deep root system that finds water far below ground. - **Seed Armor:** Its hard, woody seed pods split open to release seeds, protecting them until conditions are just right for dispersal. - **Pollinator Beacon:** The Mexican buckeye produces fragrant, nectar-rich pink flowers, acting like a beacon to attract busy bees and butterflies. ## Measurements & details - **Height:** 400-600 cm - **Spread:** 300-500 cm - **Flower Size:** 1-2 cm - **Bloom Season:** Spring - **Edible:** No - **Toxicity:** High - **Lifecycle:** Perennial - **Pollination Method:** Insect ## Ecological connections - **Pollinates:** European honey bee (*Apis mellifera*) — Visits flowers for nectar and pollen. - **Pollinates:** [Common Eastern bumble bee](https://www.snappit.app/explore/common-eastern-bumble-bee) (*Bombus impatiens*) — Helps carry pollen between its lovely pink blossoms. - **Pollinates:** [Black Swallowtail](https://www.snappit.app/explore/black-swallowtail) (*Papilio polyxenes*) — Attracted to the bright flowers for sweet nectar. ## 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. - [Shrub](https://www.snappit.app/explore/traits/shrub): A shrub is a woody plant smaller than a tree, typically with multiple stems branching from or near the ground. - [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. - [Drought Tolerant](https://www.snappit.app/explore/traits/drought-tolerant): Drought-tolerant plants can survive and flourish in conditions with limited water availability. - [Fall Color](https://www.snappit.app/explore/traits/fall-color): Fall color refers to the seasonal change in foliage pigmentation, primarily in deciduous plants, displaying vibrant hues. - [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. - [Desert](https://www.snappit.app/explore/traits/desert): Desert habitats are arid regions characterized by extremely low precipitation and often extreme temperatures, supporting specialized flora and fauna. ## Collections - [Plants](https://www.snappit.app/explore/collections/plants) ## Safety **Danger:** 2/5 · Low Don't eat the seeds, as they can be harmful. Always look but don't touch! ## Frequently Asked Questions ### How to identify Mexican buckeye? 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 Mexican buckeye? 400-600 cm ### How wide does Mexican buckeye spread? 300-500 cm ### How big are the flowers on Mexican buckeye? 1-2 cm ### When does Mexican buckeye bloom? Spring ### Is Mexican buckeye edible? No ### Is Mexican buckeye toxic? High ### What is Mexican buckeye's lifecycle? Perennial ## Where to spot - [Chihuahuan Desert Nature Center and Botanical Gardens](https://www.snappit.app/guides/places/chihuahuan-desert-nature-center-and-botanical-gardens) — Texas, US · Botanical Garden - [Chihuahuan Desert Research Institute](https://www.snappit.app/guides/places/chihuahuan-desert-research-institute) — Texas, US · Botanical Garden - [Homer Wilson Ranch](https://www.snappit.app/guides/places/homer-wilson-ranch) — Texas, US · Historic Site - [Lake Brownwood State Park](https://www.snappit.app/guides/places/lake-brownwood-state-park) — Texas, US · State Park - [The Caverns Historic District](https://www.snappit.app/guides/places/the-caverns-historic-district) — New Mexico, US · Historic District - [Friedrich Wilderness Park](https://www.snappit.app/guides/places/friedrich-wilderness-park) — Texas, US · Nature Reserve [View all places to see Mexican buckeye](https://www.snappit.app/guides/where-to-see/mexican-buckeye) ## 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: [Mexican buckeye: Facts & Places to See — Snappit](https://www.snappit.app/explore/mexican-buckeye)