TY - JA AU - Syme,J.R. AU - Thompson,J.P. TI - Phenotypic relationships among Australian and Mexican wheat cultivars SN - 1573-5060 U1 - 82-754875 PY - 1981/// KW - Wheat triticum spp KW - Plant breeding KW - AGROVOC N1 - 22 ref.; Summary (En); Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0014-2336 N2 - Plants of 43 Australian wheat cultivars of historical and contemporary importance and 7 Mexican introductions were grown in a glasshouse and measured for 27 morphological and physiological attributes. Phenotypic relationships among the cultivars across all attributes were examined by hierarchical classification and ordination procedures. Seven major groups of cultivars delimited in the classification were broadly related to extremes of plant type (3 tall, late-flowering Australian wheats and 2 early-flowering Mexican wheats of high harvest index were contrasting extremes), region of breeding origins (southern/western versus northern Australian cereal T2 - Euphytica ER -