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EN
The geobotanical studies on protected lime-forest were carried out 31 years later after first investigation and have shown deep and oriented changes in the flora and plant communities. The flora has become richer: 8 species of vasculars and 5 mosses have diminished but 51 vasculars and 5 mosses are added. The vegetation has changed in the way of progressive succession from mixed forest to climax deciduous forest. It means, that the protection of the reserve was successful.
EN
In the paper the authoress has presented a geobotanical characterization of „Gaik” Reserve, estimated a preservation state of phytocoenoses as well as natural, scientific and didactic qualities, and finally, formulated utilization directions. In the reserve she has distinguished Tilio-Carpinetum stachyetosum silvaticae and T.-C. typicum, variants typicum and termophilous. In all shapes of an oak-hornbeam forest the authoress has identified degeneration phases and forms, resulting from 200 years’ utilization of the forest by man. She has pointed out the existence of 328 species of cryptogamic and vascular plants and also suggested an extension of reserve limits.
EN
The investigations were carried out in the years 1979-1980 in nature reserve „Błogie”. Following plant communities are distinguished: Carici elongatae-Alnetum Koch 1926, Circaeo-Alnetum Oberd. 1953, Tilio-Carpinetum Tracz. 1962 abietetosum Zaręba 1971 variant with Chrysosplenium alternifolium and typical variant as well as Pino-Quercetum Kozł. 1925 abietetosum Olaczek 1965. In all phytocoenoses may be seen damages as a form and phases of degeneration. It is a result of incorrigible management of forest. Among 289 species of vascular plants it is worth to note a mountain species - Lycopodium selago.
EN
Rhododendron flavum occurs naturally in Southern Poland but on one locality only. In twenties plant seedlings taken from natural area of the species in Volhynia were moved to Central Poland and planted in forest. The plant grows well and for its security the reserve „Małecz” has been established in 1987. It is an example of conservation ex situ but in natural site named in Poland metaplantation. The actual plant cover of this reserve is described in the paper.
EN
The study contains the revision of the herbarium specimens on the family Caryophyllaceae: subfamily Alsinoideae and Paronychioideae with the exception of Cerastium species preserved in LOD. All corrections of identifications are marked with the +.
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