Two new species of Impatiens (Balsaminaceae) from Gaoligong Mountains, Yunnan, China Author Hu, Tian 0000-0001-6988-9379 College of Life Sciences, Hunan Normal University, Changsha 410081, China & Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan 430074, China & 2457532070 @ qq. com; https: // orcid. org / 0000 - 0001 - 6988 - 9379 2457532070@qq.com Author Peng, Shuai 0000-0002-8064-920X Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan 430074, China & Sino-Africa Joint Research Center, Chinese Academy of Sciences, Wuhan 430074, China & University of Chinese Academy of Sciences, Beijing 100049, China & pengshuai 183 @ 163. com; https: // orcid. org / 0000 - 0002 - 8064 - 920 X Author Zhou, Xin-Xin 0000-0002-0326-9596 South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China & xxzhou @ scbg. ac. cn; https: // orcid. org / 0000 - 0002 - 0326 - 9596 xxzhou@scbg.ac.cn Author Zheng, Yi-Ming 0000-0001-8652-3731 College of Life Sciences, Hunan Normal University, Changsha 410081, China & 498161517 @ qq. com; https: // orcid. org / 0000 - 0001 - 8652 - 3731 498161517@qq.com Author Cong, Yi-Yan 0000-0001-8900-1111 College of Life Sciences, Hunan Normal University, Changsha 410081, China & 908158033 @ qq. com; https: // orcid. org / 0000 - 0001 - 8900 - 1111 908158033@qq.com Author Hu, Guang-Wan 0000-0001-7728-7976 Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan 430074, China & Sino-Africa Joint Research Center, Chinese Academy of Sciences, Wuhan 430074, China & University of Chinese Academy of Sciences, Beijing 100049, China & guangwanhu @ wbgcas. cn; https: // orcid. org / 0000 - 0001 - 7728 - 7976 guangwanhu@wbgcas.cn text Phytotaxa 2022 2022-09-29 566 3 268 278 http://dx.doi.org/10.11646/phytotaxa.566.3.2 journal article 156937 10.11646/phytotaxa.566.3.2 87613bc8-005f-49eb-a733-b60cdc469ecc 1179-3163 7137826
TABLE 3. Comparison of Impatiens yaojiapingensis and I. sterilis.
CharactersI. yaojiapingensisI. sterilis
Leaf bladeoblong or oblong-ovate, sparsely pubescent on both surfacesoblong to ovate, glabrous on both surfaces
Petiolewith 1–3 pairs of clavate glands from base to apexwith 1 pair of sessile globose glands at apex
Peduncle Bract1.2–3.8 cm long, ± puberulent 4–5 mm long, persistent1.7–5.3 cm long, glabrous 1.8–3.1 mm long, caducous
Lower sepalsaccate, tip of mouth with a small rostellum, spur straightpoculiform, tip of mouth with a long horn, spur incurved
Dorsal petal Base lobe of lateral united petalsuborbicular, 7.5–11×6.5–8.5 mm ovatecucullate, 9–13×4.7–10 mm broadly ovate