Family: Poaceae
Author: (Kunth) Zuloaga & Morrone
Bibliography: Taxon 56: 151 (2007)
Year: 2007
Status: accepted
Rank: species
Genus: Hopia
Vegetable: False
Observations: C. & S. U.S.A. to Mexico
Description
Vine mesquite, scientifically known as Hopia obtusa, is a fascinating grass species belonging to the Poaceae family. This perennial plant draws attention due to its adaptability and the distinct role it plays in its native ecosystems.
First formally classified by Alexander von Humboldt, Aimé Bonpland, and Carl Sigismund Kunth, the nomenclature of this species was later revised by Fernando O. Zuloaga and Osvaldo Morrone in 2007, as documented in the publication “Taxon 56: 151”.
Vine mesquite is predominantly found across the Central and Southern regions of the United States, extending its presence well into Mexico. Its ability to thrive in these areas underscores its resilience to various climatic conditions and soil types.
Typically, Hopia obtusa exhibits remarkable features conducive to both wild landscapes and managed habitats. Its robust growth pattern allows it to be utilized in soil stabilization projects, making it a valuable resource for preventing erosion. Furthermore, it serves as a significant forage grass, offering sustenance to grazing livestock and wildlife.
Ecologically, vine mesquite stands out for its role in enhancing biodiversity. It provides cover and nesting material for a wide array of fauna, contributing to the health and sustainability of the habitats it populates. Additionally, its seeds are an important food source for various bird species, ensuring its continued ecological relevance.
Despite its common appearance, Hopia obtusa embodies the intricate balance of nature, supporting both the environment and agricultural practices. The study and propagation of this grass are crucial for conservation efforts, providing a deeper understanding of native grasslands and their management.
In summary, vine mesquite is a versatile and ecologically significant species. Its scientific identification, historical significance, and broad geographical distribution underscore its importance within the Poaceae family and its contributions to both natural ecosystems and human agricultural endeavors.
Common Names
En: Vine mesquite, Vine-mesquite
Eng: vine-mesquite, vine-mesquite grass
Synonyms
- Panicum polygonoides (Müll.Hal.)
- Panicum obtusum (Kunth)
- Panicum repente (Buckley)
- Oplismenus obtusus ((Kunth) Smyth)
- Panicum culicinum (F.Muell.)
- Brachiaria obtusa ((Kunth) Nash)
Distribution
- Arizona (native)
- Arkansas (native)
- Colorado (native)
- Illinois (native)
- Kansas (native)
- Mexico Central (native)
- Mexico Northeast (native)
- Mexico Northwest (native)
- Mexico Southwest (native)
- Missouri (native)
- New Mexico (native)
- Oklahoma (native)
- Texas (native)
- Utah (native)
- Czechoslovakia (introduced)
Additional Images
Fruit
Taken Jan 1, 1900 by EOL − Wagner, W.L. (cc-by-nc-sa)
© copyright of the Board of Trustees of the Royal Botanic Gardens, Kew.
Sources
- WFO (No URL)
- IPNI (No URL)
- POWO (http://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77077132-1)
- PlantNet (https://identify.plantnet.org/species/the-plant-list/Panicum obtusum Kunth)
- GBIF (https://www.gbif.org/species/2705074)
- GBIF (https://www.gbif.org/species/4117271)
