Abstract: With the rapid development of computer technology, virtual technology has been paid more and more attention, and virtual reality technology has become one of the most popular technologies. On the basis of discussing the importance of virtual design of plant landscape, the virtual reality technology and three-dimensional visualization technology were introduced respectively, and combined with the design example of campus greening plant community in Northeast Agricultural University, the organic fusion of virtual reality technology theory and practice research was carried on, in order to provide the basic method and train of thought for the further improvement of the teaching quality of garden plant landscape design course in our university in the future.

Key words: virtual reality technology, plant visualization modeling, plant community visualization design, teaching reform of plant landscape design