Author: L.f.
Bibliography: Suppl. Pl.: 272 (1782)
Year: 1782
Status: accepted
Rank: species
Genus: Ranunculus
Vegetable: False
Observations: Subarctic America to U.S.A.
The Bristly Buttercup, scientifically known as Ranunculus pensylvanicus, is a remarkable species within the diverse family of Ranunculaceae. First described and classified by the eminent taxonomist L.f. in the supplementary volume of his seminal botanical work in 1782, this plant has captivated botanists and nature enthusiasts for centuries.
The Bristly Buttercup is a resilient and versatile plant that thrives across a wide range of environmental conditions, particularly favoring the subarctic regions of North America. Its distribution extends from the cooler climates of Subarctic America down through various parts of the United States, showcasing its robust adaptability.
A distinguishing characteristic of the Bristly Buttercup is its uniquely textured stems and leaves, which are covered in fine, bristly hairs. These bristles are not merely ornamental; they play a crucial role in the plant’s survival by helping to deter herbivores and reduce water loss in harsh climates. The plant typically grows in moist meadows, along stream banks, and in other damp, nutrient-rich environments where its vibrant yellow flowers can be seen from late spring to early summer.
The flowers of Ranunculus pensylvanicus are a sight to behold. They are relatively small but strikingly beautiful, with bright yellow petals that form a cup-like shape. This floral structure is highly efficient at attracting pollinators, including bees and butterflies, thereby ensuring the continuation of the species through successful reproduction.
In addition to its ecological significance, the Bristly Buttercup has been studied for its potential medicinal properties, a common trait shared among various members of the Ranunculaceae family. Historically, different cultures have utilized parts of the plant in traditional remedies, albeit cautiously due to the plant’s inherent toxicity when improperly prepared.
In summarizing the fascinating attributes of the Bristly Buttercup, Ranunculus pensylvanicus stands out not only for its environmental adaptability and distinctive appearance but also for its contributions to both natural ecosystems and human knowledge. As research continues, this charming yet resilient plant promises to yield even more insights into the complex interplay between flora and their habitats.
Eng: bristly buttercup, pennsylvania buttercup, bristly crowfoot
Swe: kvarnranunkel
Fra: renoncule de pennsylvanie
En: Bristly buttercup, Pennsylvania buttercup, Bristly crowfoot
Fi: Amerikanleinikki
Fr: Renoncule de Pennsylvanie
Sv: Kvarnranunkel
Taken Jan 1, 1900 by EOL − USDA NRCS Wetland Science Institute. (public)
Taken Sep 1, 2015 by EOL − Erika Mitchell (cc-by-nc)
© copyright of the Board of Trustees of the Royal Botanic Gardens, Kew.
Growth form>: Single Stem
Growth habit>: Forb/herb
Growth rate>: Moderate
Ph maximum: 7.5
Ph minimum: 5.0
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