Confused fescue (Festuca lemanii, Essai Fl. Maine et Loire: 36 (1809))

Family: Poaceae

Author: T.Bastard

Bibliography: Essai Fl. Maine et Loire: 36 (1809)

Year: 1809

Status: accepted

Rank: species

Genus: Festuca

Vegetable: False

Observations: W. Europe

Description

Confused fescue, scientifically known as Festuca lemanii, is a notable species within the Poaceae family, which constitutes one of the most important plant families globally, particularly in terms of ecological and economical value. Documented in the early 19th century by T. Bastard, its presence was first acknowledged in the comprehensive floral study “Essai Fl. Maine et Loire” published in 1809.

Originating in Western Europe, Festuca lemanii thrives in a variety of habitats and is recognized for its adaptability and resilience. This species of fescue forms dense tufts of fine, wiry grass, which is a common characteristic of many grasses in the Festuca genus. The plant has evolved to adapt well to European climates, which provides it with a broad range of ecological niches.

Like other members of the Poaceae family, confused fescue plays a critical role in its ecosystem. It helps in soil stabilization, preventing erosion, and provides habitat and food for various wildlife species. Its presence in grasslands and hillsides contributes to the biodiversity and health of these environments.

The leaves of Festuca lemanii are typically narrow and elongated, with a notable texture that is slightly rough to the touch. This grass is perennial, meaning it lives for more than two years and continues to grow and spread over time. The robustness of confused fescue makes it a valuable plant for both natural and managed landscapes.

Due to its hardiness and aesthetic appeal, this species is often utilized in horticulture and landscape design. It is particularly favored for use in low-maintenance lawn mixes and naturalistic planting schemes where a more rugged, less manicured look is desirable. Its ability to withstand drought and poor soil conditions makes it an excellent choice for sustainable gardening practices.

In summary, Festuca lemanii, or confused fescue, is a versatile and ecologically significant grass native to Western Europe. First described by T. Bastard in 1809, this resilient member of the Poaceae family continues to play an important role in maintaining the health and diversity of natural and cultivated landscapes throughout its range.

Common Names

Eng: confused fescue
Nld: groot schapengras
Cym: peiswellt leman
En: Confused fescue
Nl: Groot schapengras
Cy: Peiswellt Leman

Synonyms

• Festuca duriuscula var. cinerea (Lej.)
• Festuca bastardii (Kerguélen & Plonka)
• Festuca duriuscula var. lemanii ((Bastard) Doumenjou)
• Festuca ovina var. lemanii ((Bastard) Nyman)
• Festuca ovina subvar. lemanii ((T.Bastard) Krajina)
• Festuca prasina (Dumort.)
• Festuca rubra var. lemanii ((Bastard) Chevall.)
• Festuca lemanii var. ciliata (Lej.)
• Festuca ovina f. lemanii ((T.Bastard) Hack.)
• Festuca ourtana (Lej.)

Distribution

• Belgium (native)
• France (native)
• Great Britain (native)
• Netherlands (native)

Additional Images

Flower

Taken May 5, 2017 by Antoine AFFOUARD (cc-by-sa)

Taken May 5, 2017 by Antoine AFFOUARD (cc-by-sa)

Taken May 5, 2017 by Antoine AFFOUARD (cc-by-sa)

Taken May 5, 2017 by Antoine AFFOUARD (cc-by-sa)

Taken May 5, 2017 by Antoine AFFOUARD (cc-by-sa)

Bark

Taken May 5, 2017 by Antoine AFFOUARD (cc-by-sa)

Taken May 5, 2017 by Antoine AFFOUARD (cc-by-sa)

Taken May 5, 2017 by Antoine AFFOUARD (cc-by-sa)

Habit

Taken May 5, 2017 by Antoine AFFOUARD (cc-by-sa)

Taken May 5, 2017 by Antoine AFFOUARD (cc-by-sa)

© copyright of the Board of Trustees of the Royal Botanic Gardens, Kew.

Sources

• WFO (No URL)
• IPNI (No URL)
• GBIF (https://www.gbif.org/species/4121486)
• POWO (http://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:402992-1)
• PlantNet (https://identify.plantnet.org/species/the-plant-list/Festuca lemanii T.Bastard)

Specifications

Growth

Ph maximum: 8.0

Ph minimum: 7.5

Light: 8

Atmospheric humidity: 3

Soil nutriments: 2