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Full-Text Articles in Animal Sciences
Glossy Buckthorn (Rhamnus Frangula), A Threat To The Vegetation Of The Cedarburg Bog, James A. Reinartz, Joanne Kline
Glossy Buckthorn (Rhamnus Frangula), A Threat To The Vegetation Of The Cedarburg Bog, James A. Reinartz, Joanne Kline
Field Station Bulletins
Glossy buckthorn (Rhamnus frangula) is a shrub or small tree which is a native of Eurasia, introduced to North America about the mid-nineteenth century. Escaped from cultivation, Rhamnus frangula is rapidly becoming a serious pest in certain kinds of wetland habitats and has been in the Cedarburg Bog for at least the last thirty years. Glossy buckthorn is most dense in the string bog, the most unique vegetation type in the Bog. Since 1968, the string bog population of Rhamnus frangula has been growing logarithmically at a rate which doubles the population size in less than 4 years. Individual shoots …