типовые образцы

Sprygin Herbarium of Penza State University – the largest scientific Botanical collection with the international acronym of the PKM, founded in 1894 on the initiative of the largest naturalist Ivan Sprygin. In the collections of the Penza Herbarium contains about 170 000 herbarium sheets of vascular plants, mossy plants, algae, lichens and fungi, of which over 30 authentic samples. Since 2009, the Herbarium is the electronic cataloguing of the collection. Results of revision on the type of genus Thymus L.

The article describes basic stages of creation and development the Herbarium of Lobachevsky State University of Nizhni Novgorod (NNSU), since the 20-s of the last century, shows the main areas of floristic researches. Designated the current status of the Herbarium. Given a list of the main species of plants described from the territory of the region. The necessity of the search and identification of authentic samples is shown. Results of revision on the type in the in the Herbarium of Lobachevsky State University of Nizhni Novgorod (NNSU) are psesented.

Sprygin Herbarium of Penza State University – the largest sci- entific Botanical collection with the international acronym of the PKM, founded in 1894 on the initiative of the largest naturalist Ivan Sprygin. In the collections of the Penza Herbarium contains about 170 000 herbarium sheets of vascular plants, mossy plants, algae, lichens and fungi, of which over 30 authentic samples. Since 2009, the Herbarium is the electronic cataloguing of the collection. Results of revision on the type of genus Alchemilla L. (Rosaceae), Corispermum L.