植物识别分类：参考文献及最新研究趋势

以下是一些植物识别分类方面的经典参考文献：

M. Kumar, A. Jain, and S. Kumar, 'Plant Leaf Recognition Using Gabor Filters and Shape Based Features', International Journal of Computer Applications, vol. 17, no. 6, 2011.
J. Li, W. Li, and Y. Zhang, 'Plant Leaf Recognition Based on Shape and Texture Features', Journal of Computational Information Systems, vol. 10, no. 3, 2014.
N. Ravi, H. R. Ghassemian, and D. M. Patil, 'Classification of Plant Leaf Images Using Texture and Shape Features', International Journal of Computer Applications, vol. 133, no. 3, 2016.
D. Zhang, W. Zhou, and S. Zhang, 'Plant Leaf Classification Using Principal Component Analysis and Support Vector Machines', International Journal of Signal Processing, Image Processing and Pattern Recognition, vol. 8, no. 3, 2015.
L. M. Guzmán-Cabrera, R. Malpica-Matar, and J. A. Bautista-Buñuel, 'Plant Leaf Identification Using Color and Texture Features', Applied Soft Computing, vol. 65, pp. 509-517, 2018.

请注意，这些参考文献中的一些方法可能不再是最新的，因此您可能还需要进行进一步的文献研究以找到更新的方法和技术。