Two new species, Russula pseudopunicea C.L.Hou, G.Q.Cheng & H.Zhou sp. nov. and R. wulingshanensis nov., from Yanshan mountains in North China are described herein based on morphological phylogenetic analyses of nrITS, nrLSU-rpb2-mtSSU gene regions. Morphologically, is characterised by a reddish brown, light brown to brownish orange pileus with greyish yellow margin, subglobose broadly elli...

ABSTRACT Radiocarbon ( 14 C) in natural samples undergoes changes due to variations atmospheric CO 2 resulting from anthropogenic activities. To analyze the variation of C ratio , deciduous tree leaves were collected Gyeongju, a popular tourist city South Korea. Leaf Prunus subg. Cerasus trees at five different sampling points throughout over 3 years (2018, 2020, and 2021). The data categorized...

ber 8 • 18 October 2004 452 MJA • Volume 181 Num NHMRC Clinical Trials Centre, University of Sydney, Sydney, NSW. Sarah J Lord, MB BS, MScEpid, Research Fellow; Val J Gebski, BA, MStat, Associate Professor and Principal Research Fellow; Anthony C Keech, MScEpid, FRACP, Deputy Director. Reprints will not be available from the authors. Correspondence: Dr Sarah J Lord, NHMRC Clinical Trials Centre...

Two new Selaginella species (i.e. S. altheae Valdespino and S. squamulosa Valdespino) and a novel combination [i.e. S. philipsonii (Jermy & Rankin) Valdespino] from South America are proposed. Descriptions, illustrations (line drawings and scanning electron micrographs, SEM, images), discussion on taxonomic affinities and information on habitat, distribution and phenology, as well as on conserv...

The l\[oebius fun ct ion Ik on the Ialti ce of k-de n ~e subg ra phs of a co nnccted graph, defin ed in a pre vious pa per, is calcu lated fo r graphs G containing isthmu scs and a rt icul ators. IJ evaluated for the null graph q, is shown to van ish if a contain s a n isthmus, whi Ie for a ny integer q there exist graphs containing a r t iculators for whi ch II (q,) = q. The " lattice of path ...