Elatostema integrifolium (D. Don) Wedd. (Urticaceae)
21.全缘楼梯草（海南植物志）
名称文献：Elatostema integrifolium (D. Don) Wedd. in DC. Prodr. 16 (1): 179. 1869; Merr. et Chun in Sunyatsenia 5: 44. 1940; Backer et Bakh. f. Fl. Java 2: 43. 1965; Hara in Ohasi, Fl. East. Himal. 3rd. Rep. 20. 1975; Yahara in Journ. Fac. Sci. Univ. Tokyo III 13: 490. 1984; 云南种子植物名录, 上册, 720. 1984. ——Procris integrifolia D. Don, Prodr. Fl. Nepal. 61. 1825. ——P. sesquifolia Reinw. ex BI. Bl. Bijdr. 511. 1826. ——Elatostema sesquifolium (Reinw. ex Bl.) Hassk. Cat. Hort. Bogor. Alt. 79. 1844; Hook. f. Fl. Brit. Ind. 5: 564. 1888; Hand.-Mazz. Symb. Sin. 7: 147. 1929; 海南植物志2: 410. 1965; W. T. Wang in Bull. Bot. Lab. N.-E. For. Inst. 7: 34. 1980.——E. sesquifolium (Reinw. ex Bl.) Hassk. var. integrifolium (D. Don) Wedd. Monogr. Urtic. 308. 1856.