# Allegheny blackberry (*Rubus allegheniensis*) The Allegheny blackberry is a sweet, juicy fruit that grows on thorny bushes. Kids love to pick these berries in the summer and enjoy their delicious taste! - **Category:** [Plants](https://www.snappit.app/explore/categories/plant) - **Rarity:** Common - **Danger:** 1/5 · Very low - **Snaps:** 5 - **Habitat:** Forests ![Allegheny blackberry](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Rubus_allegheniensis_%284788809635%29.jpg&width=800) Photo: Joshua Mayer (wackybadger), CC BY-SA 2.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Rubus_allegheniensis_%284788809635%29.jpg) ## Appearance The Allegheny blackberry is a thorny, arching shrub producing clusters of white flowers that mature into glossy, dark purple-black berries. Its large, compound leaves have serrated edges and can develop reddish hues in autumn, distinguishing it from other wild brambles. ## Taxonomy - **Kingdom:** Plantae - **Phylum:** Tracheophyta - **Class:** Magnoliopsida - **Order:** Rosales - **Family:** Rosaceae - **Genus:** Rubus ## Interesting facts - Its flowers provide vital nectar and pollen for many bee species in early summer. - Its juicy berries are a super snack for over 100 different types of wildlife! - The plant's deep roots help prevent soil erosion on hillsides and disturbed land. - Young blackberry shoots are sometimes eaten by people, tasting a bit like asparagus! ## Special abilities - **Spiky Shield:** Allegheny blackberry has sharp thorns along its stems that help it defend against animals trying to eat its leaves and fruits. - **Nature's Sprout:** Allegheny blackberry can root its arching stem tips in soil, creating new plants and spreading easily across the ground. - **Berry Broadcast:** Allegheny blackberry produces sweet, dark berries that attract birds and mammals, who then help scatter its seeds. ## Measurements & details - **Height:** 100-300 cm - **Spread:** 100-250 cm - **Flower Size:** 1-2.5 cm - **Bloom Season:** Late spring to early summer - **Edible:** Yes - **Toxicity:** None - **Lifecycle:** Perennial - **Pollination Method:** Insect ## Ecological connections - **Pollinates:** Common Eastern Bumblebee (*Bombus impatiens*) — collects nectar and pollen from flowers - **Eaten by:** [American Robin](https://www.snappit.app/explore/american-robin) (*Turdus migratorius*) — consumes sweet, ripe berries for food - **Eaten by:** [White-tailed Deer](https://www.snappit.app/explore/white-tailed-deer) (*Odocoileus virginianus*) — browses on young stems and leaves - **Eats:** Virginia Opossum (*Didelphis virginiana*) — forages for ripe fallen berries ## Traits - [Deciduous](https://www.snappit.app/explore/traits/deciduous): Deciduous plants periodically shed all their leaves, typically during autumn or dry seasons. - [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. - [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. - [Fruit Bearing](https://www.snappit.app/explore/traits/fruit-bearing): Fruit-bearing plants produce fruits, which are the mature ovaries of flowering plants containing seeds. - [Thorny Stem](https://www.snappit.app/explore/traits/thorny-stem): Pertaining to plants that have stems covered with sharp, pointed projections for defense. - [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 wash blackberries before eating them to keep your tummy happy! ## Frequently Asked Questions ### How to identify Allegheny blackberry? Compare how the fruit is clustered, the leaves and their arrangement, the stems and any thorns. Red, blue and black fruits grow on lots of unrelated plants, and the same color can show up on both edible and poisonous species. Berry Identifier: upload a photo and compare the visible details. ### How tall is Allegheny blackberry? 100-300 cm ### How wide does Allegheny blackberry spread? 100-250 cm ### How big are the flowers on Allegheny blackberry? 1-2.5 cm ### When does Allegheny blackberry bloom? Late spring to early summer ### Is Allegheny blackberry edible? Yes ### Is Allegheny blackberry toxic? None ### What is Allegheny blackberry's lifecycle? Perennial ## Where to spot - [Battle Creek Cypress Swamp Sanctuary](https://www.snappit.app/guides/places/battle-creek-cypress-swamp-sanctuary) — Maryland, US · Nature Reserve - [Riverton Historic District](https://www.snappit.app/guides/places/riverton-historic-district) — Connecticut, US · Historic District - [University of Wisconsin–Madison Arboretum](https://www.snappit.app/guides/places/university-of-wisconsin-madison-arboretum) — Wisconsin, US · Botanical Garden - [Henry Vilas Zoo](https://www.snappit.app/guides/places/henry-vilas-zoo) — Wisconsin, US · Zoo - [Carrleigh Parkway Park](https://www.snappit.app/guides/places/carrleigh-parkway-park) — Virginia, US · Park - [Huntington Center Historic District](https://www.snappit.app/guides/places/huntington-center-historic-district) — Connecticut, US · Historic District [View all places to see Allegheny blackberry](https://www.snappit.app/guides/where-to-see/allegheny-blackberry) ## 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: [Allegheny blackberry: Facts & Places to See — Snappit](https://www.snappit.app/explore/allegheny-blackberry)