00670nas a2200229   4500000000100000008004100001100001800042700001800060700001900078700001900097700001900116700002400135700001800159700002000177700002100197700001700218700001700235245009600252856007900348300000600427490000700433       2012                            d1 aFrederic Lens1 aLaurel Cooper1 aMaria Gandolfo1 aAndrew Groover1 aPankaj Jaiswal1 aBarbara Lachenbruch1 aRachel Spicer1 aMargaret Staton1 aDennis Stevenson1 aRamona Walls1 aJill Wegrzyn00aAn extension of the Plant Ontology project supporting wood anatomy and development research  uhttp://www.fs.fed.us/psw/publications/groover/psw_2012_groover001_lens.pdf  a50 v33