Hordeum pusillum
Автор:
Jesse Russell,Ronald Cohn, 50 стр., издатель:
"Книга по Требованию", ISBN:
978-5-5123-0008-4
High Quality Content by WIKIPEDIA articles! Hordeum pusillum or little barley is a diploid-type species of the Poaceae family of grasses. H. pusillum, native to the United States except the westernmost parts, originated via multiple long-distance dispersals of a southern South American species of Hordeum to North America about 1 million years ago. Its closest relatives are therefore not the other North American taxa like meadow barley (H. brachyantherum) or foxtail barley (a.k.a. squirreltail grass, H. jubatum), but rather annual taxa occurring in the pampas of central Argentina and in Uruguay. It is also only distantly related to the Old World crop barley (H. vulgare cultivars), from which the lineage leading to H. pusillum diverged about 12 million years ago. Данное издание представляет собой компиляцию сведений, находящихся в свободном доступе в среде Интернет в целом, и в информационном сетевом ресурсе "Википедия" в частности. Собранная по частотным запросам указанной тематики,...