Stage Structure and Population Persistence of Cypripedium japonicum Thunb., a Rare and Endangered Plants1a

2021 ◽  
Vol 35 (5) ◽  
pp. 548-557
Author(s):  
Dong-hyoung Lee ◽  
◽  
So-dam Kim ◽  
Hwi-min Kim ◽  
Ae-Ra Moon ◽  
...  
Keyword(s):  
Stage Structure ◽  
Population Persistence ◽  
Endangered Plants ◽  
Rare And Endangered

Rare and endangered plants in Mount Jinggangshan region

2013 ◽  
Vol 21 (2) ◽  
pp. 163-169 ◽  
Author(s):  
Wang Lei ◽  
Shi Shi ◽  
Liao Wenbo ◽  
Chen Chunquan ◽  
Li Zhen
Keyword(s):  
Endangered Plants ◽  
Rare And Endangered

scholarly journals Population genetics and its implications for conservation of rare and endangered plants

1999 ◽  
Vol 07 (4) ◽  
pp. 340-346
Author(s):  
LIU Zhan-Lin ◽  
ZHAO Gui-Fang ◽  
Keyword(s):  
Population Genetics ◽  
Endangered Plants ◽  
Rare And Endangered

scholarly journals Delimiting protection redline of rare and endangered plants in China

2015 ◽  
Vol 23 (6) ◽  
pp. 733-739
Author(s):  
Yinbo Zhang ◽  
◽  
◽  
◽  
Jingxuan Fu ◽  
...  
Keyword(s):  
Endangered Plants ◽  
Rare And Endangered

scholarly journals Bouché’s star of Bethlehem, Ornithogalum boucheanum (Kunth) Asch. (Hyacinthaceae), a new species in flora of Croatia

2017 ◽  
Vol 76 (2) ◽  
pp. 191-195
Author(s):  
Dragica Purger ◽  
Sanja Kovačić ◽  
János Csiky
Keyword(s):  
New Species ◽  
Natura 2000 ◽  
Morphological Characters ◽  
Morphological Description ◽  
New Taxon ◽  
Endangered Plants ◽  
Plant Area ◽  
Rare And Endangered ◽  
Number Of Individuals ◽  
A New Species

Abstract Populations of Bouché’s star of Bethlehem (Ornithogalum boucheanum (Kunth) Asch., fam. Hyacinthaceae) were recorded on Bansko Hill (Baranja, Croatia) in 2007. Since this species has not been previously confirmed in Croatia, it should be treated as a new taxon in the country and included in the Flora Croatica Database. In this paper we present a short morphological description of O. boucheanum and diagnostic morphological characters for differentiation from the related O. nutans L. We suggested O. boucheanum be evaluated as a critically endangered (CR) species of the Croatian flora, considering the small number of individuals and the small extension of its population. The recording of its populations on the edge of the loess cliff in Bansko Hill a part of which belongs to the Important Plant Area and Natura 2000, confirms the significance of this unique habitat in preserving rare and endangered plants.

Distribution and assessment of rare and endangered plants in Ganshiling Nature Reserve, Hainan

2015 ◽  
Vol 23 (1) ◽  
pp. 11-17
Author(s):  
Rongjing Zhang ◽  
◽  
Zhe Zhao ◽  
Wenba Su ◽  
Fuwu Xing
Keyword(s):  
Nature Reserve ◽  
Endangered Plants ◽  
Rare And Endangered

scholarly journals Salvia austriaca Jacq. (Lamiaceae) in Chernivtsi Region

2020 ◽  
Vol 12 (1) ◽  
pp. 111-114
Author(s):  
Olena Volutsa ◽  
Alla Tokaryuk
Keyword(s):  
Population Studies ◽  
Anthropogenic Pressure ◽  
Endangered Plants ◽  
Positive Side ◽  
Meadow Communities ◽  
Rare And Endangered ◽  
Low Performance

Ecological-cenotical features of the only population of Salvia austriaca Jacq. in Chernivtsi region are elucidated. It was found that the population of S. austriaca in Hertsa is small in area and is characterized by low performance of density and abundance. Part of the species’s population is exposed to anthropogenic pressure associated with uncontrolled grazing and recreational load. On the positive side, there is no process of silvatization, which probably contributes to vegetative and generative regeneration in the population. The population of S. austriaca is a component of mesophytic meadow communities, wich are special biodiversity center for the region and need monitoring and conservation. In the studied region in relation to the main edaphic-hydrological factors S. austriaca is a mesophyte, hemihydrocontrastophile, subaerophobic, neutrophil, semiotrophic, acarbonatophile, geminitrophil. Taking into account the chorological and population features of S. austriaca, we propose to include this species in the regional list of rare and endangered plants of Chernivtsi region. The results of ecological-coenotic and population studies of the species will serve as a basis for further monitoring.

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