A remarkable find of Hieracium ctenodon (Asteraceae) in the Gesäuse National Park

Neilreichia 5:233-244 The rare crest-tooth cabbage was found, collected, herbarised and determined in the Gesäuse National Park over calcareous rocks on moderately fresh, shallow, carbonate-containing, nutrient-poor rendzines in the subalpine stage at the sulzkar dog. With this remarkable plant discovery, which is documented in this report, the national park area proves to be a habitat for rare vascular plants.Neilreichia 5：233-244 珍稀冠齿甘蓝（crest-tooth cabbage）的发现、采集、腊叶标本制作与物种鉴定工作均在格绍伊泽国家公园（Gesäuse National Park）内完成，该物种生长于苏尔茨卡尔狗（sulzkar dog）区域亚高山生境阶段的石灰岩质岩石之上的中度湿润、浅层、含碳酸盐且贫营养的淋溶钙积土（rendzines）中。本报告所记录的这一珍稀植物发现案例，证实格绍伊泽国家公园区域为珍稀维管植物（vascular plants）的适宜栖息生境。