title: Alien Grasses (Poaceae) In The Flora Of The Eastern Alps: Contribution To An Excursion Flora Of Austria And The Eastern Alps
abstract: This overview presents the recent knowledge on non-native (archaeophytic, neophytic<br> and regionally neophytic) grasses in Austria and the Eastern Alpine territory. In total, 220<br> taxa are discussed, 175 of them are neophytes, 19 are regional neophytes, 3 are subspontaneous<br> garden escapes and 23 are quoted as archaeophytes. By comparison with Walter &amp; al. (2002) and<br> Fischer &amp; al. (2008), the impact of neophytes in the recent past can be estimated for the Austrian<br> part of
journal: Zenodo (CERN European Organization for Nuclear Research)