Findings and expansion of rare adventive species of plants in the Altai Territory
| Autor: | M. M. Silantyeva, Petr Kosachev, Anna Grebennikova, Aleksander A. Kuznetzov |
|---|---|
| Přispěvatelé: | Томский государственный университет Институт биологии, экологии, почвоведения, сельского и лесного хозяйства (Биологический институт) Научные подразделения БИ |
| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: |
Ecology
Briza maxima biology редкие виды растений Range (biology) Geography Planning and Development Species diversity Introduced species biology.organism_classification Алтайский край Pollution Adventive species адвентивные виды растений Herbarium Botany Scleranthus annuus Computers in Earth Sciences Weed Waste Management and Disposal |
| Zdroj: | International journal of environmental studies. 2014. Vol. 71, № 5. P. 667-670 |
| Popis: | This paper contains previously unknown information about the appearance and expansion of a number of adventive species of plants new for the Altai Territory. They were discovered in 2008–2012 during the fieldwork tasks of the herbarium Altai State University, Barnaul. One of the species is invasive (quarantine plant for the Russian Federation) – Acroptilon repens (L.) DC. The range was about 10 ha. One of the species was listed as adventive for the first time – Briza maxima L. The species is sometimes cultivated as an ornamental plant. New locations were identified for three species previously found only in one area of the Altai Territory: (1) Scleranthus annuus L. – an agrophyte, a weed that spreads with cultivated crops; (2) Onopordon acanthium L. – a species that spreads in flood plains, along the highways, railways and pastures; and (3) Xanthium albinum (Widd.) H. Schulz – a plant, often seen along roadsides, wastelands and sandy riverbanks; only one reliable location within the Altai Territory was kn... |
| Databáze: | OpenAIRE |
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