MARC record from Internet Archive

LEADER: 02686nam 22003734a 4500
005 20050726100700.0
007 cr
008 001213s2001 dcua b 000 0 eng
010 $a 00069811
035 $a(OCoLC)ocm45620893
040 $aDLC$cDLC$dGPO$dAGL$dMUQ$dOCLCQ$dSMI$dUtOrBLW
042 $apcc
049 $aSMJO$noscp 07/20/05
050 00 $aQK1$b.S2747 no. 91$aQK495.G4
074 $a0910-E
086 0 $aSI 1.29:91
090 $aQK1$b.S664 no. 91
100 1 $aTerrell, Edward E.
245 10 $aEpidermal features and spikelet micromorphology in Oryza and related genera (Poaceae:Oryzeae) /$cEdward E. Terrell, Paul M. Peterson, and William P. Wergin.
260 $aWashington, D.C. :$bSmithsonian Institution Press,$c2001.
300 $a50 p. :$bill. ;$c28 cm.
490 1 $aSmithsonian contributions to botany$vno. 91
504 $aIncludes bibliographical references (p. 49-50).
520 3 $aUsing scanning electron microscopy, this study examines the spikelet morphology of sixteen species of Oryza, one species of Leersia, and one species each of the monotypic genera Porteresia and Rhynchoryza. A detailed discussion of the spikelet epidermal features and their relationship to the pedicel and cupule is presented. As the pedicel and cupule of species of Oryza are below the point of articulation of the spikelet, have similar epidermal features, and are free from the vascular cylinder that proceeds upward (distally) into the spikelet, we conclude that the pedicel cupules are not glumes but are merely expanded apices of the pedicels. An original data set of 14 morphological characters was used to perform parsimony and UPGMA analyses. Of these 14 characters, six describe the lemma, three describe the rachilla, two describe the glumes, two describe the articulation point and callus shape, and one describes the embryo. Our classification of Oryza recognizes three subgenera: Oryza subg. Oryza; O. subg. Brachyantha, new combination and status; and O. subg. Schlechteria, new combination and status. Within subgenus Oryza we recognize three sections: Oryza sect. Oryza (including O. ser. Oryza and O. ser. Latifoliae); O. sect. Ridleyanae; and O. sect. Padia.
530 $aAlso available electronically as a PDF file or files (requires Adobe Acrobat Reader).
590 $aElecresource
650 0 $aOryza.
650 0 $aGrasses.
700 1 $aPeterson, Paul M.
700 1 $aWergin, William P.
830 0 $aSmithsonian contributions to botany ;$vno. 91.
856 41 $uhttp://dx.doi.org/10.5479/si.0081024X.91$3Online Publication
949 $lmsrl$gmsrlsi$i39088010857852$nlc$tbook
959 $aGYB 12/17/14 added DOI & delete PURL