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amblyopyrum
Scientific Name: Amblyopyrum muticum
Family: Poaceae
Category: Monocot
Growth:
Duration:
Other Names:
Amblyopyrum muticum: An Overview
Amblyopyrum muticum, also known by the common name amblyopyrum, is a species belonging to the grass family Poaceae. It is the sole species within the genus Amblyopyrum.
Taxonomy and Nomenclature
- Scientific Name: Amblyopyrum muticum (Boiss.) Eig
- Family: Poaceae (Grass family)
- Genus: Amblyopyrum Eig
- Synonyms:
- Aegilemma .Lve
- Aegilonearum .Lve
- Aegilopodes . Lve
- Chennapyrum .Lve
- Comopyrum (Jaub. & Spach) .Lve
- Cylindropyrum
- Aegilops mutica Boiss.
- Subspecies/Varieties:
- Amblyopyrum muticum var. loliaceum (Jaub. & Spach) Eig
- Amblyopyrum muticum subsp. loliaceum
Distribution and Habitat
Amblyopyrum muticum is native to Eurasia. Specifically, Aegilops (a close relative) is a Mediterranean-Western Asiatic element, occurring around the Mediterranean Sea and in Western and Central Asia. Amblyopyrum itself is a Western species.
Morphological Characteristics
- Annual plant
- Long (15) 20-35 (45) inflorescences that break up at maturity, with spikelets falling.
Ecological Role
- Critically endangered species with only one small sub-population known.
Genetic Information
- Genome sequencing information is available under BioProject Accession PRJNA183452.
- Microsatellite analysis has been performed on chromosomes from the fifth homoeologous group in introgressive Triticum aestivum/Amblyopyrum muticum wheat lines.
Interactions with Other Organisms
- Amblyopyrum muticum is a diploid wild relative of wheat and is resistant to fungal diseases.
- Used in introgressive wheat lines to potentially transfer beneficial traits.
Resources and Further Information
- USDA-NRCS National Plant Data Center.
- The Plant List (version 1.1, record kew-391614).
- Euro+Med Plantbase.
- Tropicos.
- Encyclopedia of Life.
- DELTA database.
Quirky Facts
- The inflorescences of Amblyopyrum muticum break up at maturity, causing the spikelets to fall.
- It's considered a critically endangered species with only one known sub-population.