PLB courses at Michigan State University

22 PLB courses with 61 sections this Spring 2027; 16 sections have open seats. Open any course for every section with its instructor, time and live seat count, and a free email alert when a seat opens.

Watch a full PLB section for freeFree

Pick the section; we email you when it fills and when a seat opens. No app needed.

PLB 105Plant Biology1/1 open PLB 201Plant Structure-Function3/3 open PLB 341Fundamental Genetics0/22 open PLB 355Ecology Cross-Listed0/1 open PLB 355LEcology Laboratory (W)0/7 open PLB 407Diseases and Insects of Forest and Shade Trees Cross-Listed0/1 open PLB 410Bioinformatics and Computational Biology Cross-Listed0/1 open PLB 415Plant Physiology1/1 open PLB 418Plant Systematics2/4 open PLB 445Evolution (W) Cross-Listed0/5 open PLB 490Directed Studies Approval Required0/1 open PLB 490HHonors Directed Studies Approval Required0/1 open PLB 495Internship in Plant Biology Approval Required1/1 open PLB 498Undergraduate Research Approval Required1/1 open PLB 499Senior Seminar (W)1/1 open PLB 802Selected Topics in Plant Biology2/3 open PLB 809Special Problems in Ecology, Systematics, and Evolution Cross-Listed2/2 open PLB 831Statistical Methods in Ecology and Evolution II Cross-Listed0/1 open PLB 849Evolutionary Biology Cross-Listed1/1 open PLB 856Plant Molecular and Omic Biology Cross-Listed1/1 open PLB 899Master's Thesis Research0/1 open PLB 999Doctoral Dissertation Research0/1 open

Every subject at Michigan State University · Michigan State University class search. From Michigan State University's public class search; ClassMaxx is not affiliated with Michigan State University.