Coprosmanthus nipponicus Coprosmanthus simadai Smilax simadai Smilax higoensis Smilax oblonga Smilax longipedunculata Smilax herbacea var. oblonga Smilax herbacea var. nipponica Smilax herbacea var. intermedia Smilax nipponica subsp. manshurica Smilax nipponica var. manshurica Smilax nipponica var. higoensis Smilax herbacea var. higoensis Smilax nipponica var. angustifolia Smilax oldhamii f. tenuifolia Smilax oldhamii f. angustifolia Smilax nipponica f. grandifolia Smilax oldhamii f. higoensis Smilax oldhamii var. higoensis Smilax oldhamii f. subtrifoliata
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024