Abstract
Based on field investigations and a review of relevant literature and specimens, Agapetes leiocarpa is shown to be conspecific with A. atrosanguinea and thus is reduced as a synonym under the latter. The floral morphology of A. camelliifolia is described for the first time based on living collections from the wild. Revised descriptions, color plates and taxonomic notes of these two species are also provided.
References
<p>Airy Shaw, H.K. (1935) Studies in the Ericales: I. New and less known species of <em>Agapetes</em>. <em>Bulletin of Miscellaneous Information (Royal Botanic Gardens, Kew) </em>1935 (1): 24–53.<em> h</em>ttps://doi.org/10.2307/4120576</p>
<p>Airy Shaw, H.K. (1958) Studies in the Ericales: XI. Further new species and notes on the <em>Agapetes </em>of continental Asia. <em>Kew Bulletin </em>13 (3): 468–514. https://doi.org/10.2307/4118130</p>
<p>Airy Shaw, H.K. (1968) Studies in the Ericales: XV: New or Noteworthy <em>Agapetes </em>from Assam and Burma. <em>Kew Bulletin </em>21 (3): 471–476. https://doi.org/10.2307/4107933</p>
<p>Argent, G., Bennet, S.S.R. & Naithani, H.B. (1980) A note on the first flowering collections of <em>Agapetes similis </em>& <em>A. griffithii</em>. <em>Notes from the Royal Botanic Garden, Edinburgh </em>38 (1): 137–140.</p>
<p>Banik, D. (2012) A note on <em>Agapetes atrosanguinea </em>Airy Shaw: an endemic species in India.<em> In: </em>Maiti, G. & Mukherjee, S.K. (Eds.) <em>Multidisciplinary approaches in angiosperm systematics, </em>vol. 2<em>.</em> Publication Cell, University of Kalyani, pp. 517–519.</p>
<p>Banik, D. & Sanjappa, M. (2014) <em>Agapetes</em>.<em> In: </em>Sanjappa, M. & Sastry, A.R.K. (Eds.) <em>Fascicles of Flora of India</em>, Fascicle 25, Ericaceae. Botanical Survey of India, St. Joseph’s Press, pp. 287–389.</p>
<p>Don, G. (1834) <em>A General History of the Dichlamydeous Plants</em>, vol. 3. J.G. & F. Rivington, London, 867 pp.</p>
<p>Fang, R.Z. & Stevens, P.F. (2005) <em>Agapetes</em>.<em> In: </em>Wu, Z.Y. & Raven, P.H. (Eds.) <em>Flora of China</em>, vol. 14. Science Press, Beijing & Missouri Botanical Garden Press, St. Louis, pp. 504–517.</p>
<p>Huang, S.H. (1987) New taxa of the genus <em>Agapetes </em>D. Don ex G. Don from Xizang. <em>Acta Phytotaxonomica Sinica </em>25 (4): 314–318.</p>
<p>Huang, S.H. (1991) <em>Agapetes</em>.<em> In: </em>Fang, R.C. (Ed.) <em>Flora Reipublicae Popularis Sinicae</em>, vol. 57 (3). Science Press, Beijing, pp. 165–207.</p>
<p>Marquand, C.V.B. (1929) The botanical collection made by Captain F. Kingdon Ward in the eastern Himalaya and Tibet in 1924–1925. <em>Journal of the Linnean Society of London, Botany</em> 48 (321): 149–229. https://doi.org/10.1111/j.1095-8339.1929.tb00587.x</p>
<p>Tong, Y.H. (2014) A systematic study of the genus <em>Agapetes </em>D. Don ex G. Don (Ericaceae). <em>PhD Thesis</em>, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China, pp. 1–224.</p>
<p>Tong, Y.H. (2016) <em>Agapetes xiana sp. nov.</em> (Ericaceae) from Xizang, China. <em>Phytotaxa </em>252 (4): 289–292. https://doi.org/10.11646/phytotaxa.252.4.6</p>
<p>Tong, Y.H., Wang, B.M. & Xia, N.H. (2019) <em>Agapetes yingjiangensis </em>(Ericaceae), a new epiphytic species of <em>A. </em>ser.<em> Longifiles </em>from Yunnan, China. <em>Nordic Journal of Botany</em> 37 (1): e02171. https://doi.org/10.1111/njb.02171</p>
<p>Wang, L.Y., Tan, Y.H. & Yang, B. (2021) <em>Agapetes nana</em>, a newly recorded species of Ericaceae from China. <em>Journal of Tropical and Subtropical Botany</em> 29 (4): 409– 412. https://doi.org/10.11926/jtsb.4326</p>
<p>Yang, B., Li, J.W., Li, H.T., Zhou, L.M. & Tan, Y.H. (2021) <em>Agapetes putaoensis</em>, a newly recorded species of <em>Agapetes</em> (Ericaceae) from China. <em>Acta Botanica Boreali-Occidentalia Sinica</em> 41 (5): 889–891. https://doi.org/10.7606/j.issn.1000-4025.2021.05.0889</p>
<p>Airy Shaw, H.K. (1958) Studies in the Ericales: XI. Further new species and notes on the <em>Agapetes </em>of continental Asia. <em>Kew Bulletin </em>13 (3): 468–514. https://doi.org/10.2307/4118130</p>
<p>Airy Shaw, H.K. (1968) Studies in the Ericales: XV: New or Noteworthy <em>Agapetes </em>from Assam and Burma. <em>Kew Bulletin </em>21 (3): 471–476. https://doi.org/10.2307/4107933</p>
<p>Argent, G., Bennet, S.S.R. & Naithani, H.B. (1980) A note on the first flowering collections of <em>Agapetes similis </em>& <em>A. griffithii</em>. <em>Notes from the Royal Botanic Garden, Edinburgh </em>38 (1): 137–140.</p>
<p>Banik, D. (2012) A note on <em>Agapetes atrosanguinea </em>Airy Shaw: an endemic species in India.<em> In: </em>Maiti, G. & Mukherjee, S.K. (Eds.) <em>Multidisciplinary approaches in angiosperm systematics, </em>vol. 2<em>.</em> Publication Cell, University of Kalyani, pp. 517–519.</p>
<p>Banik, D. & Sanjappa, M. (2014) <em>Agapetes</em>.<em> In: </em>Sanjappa, M. & Sastry, A.R.K. (Eds.) <em>Fascicles of Flora of India</em>, Fascicle 25, Ericaceae. Botanical Survey of India, St. Joseph’s Press, pp. 287–389.</p>
<p>Don, G. (1834) <em>A General History of the Dichlamydeous Plants</em>, vol. 3. J.G. & F. Rivington, London, 867 pp.</p>
<p>Fang, R.Z. & Stevens, P.F. (2005) <em>Agapetes</em>.<em> In: </em>Wu, Z.Y. & Raven, P.H. (Eds.) <em>Flora of China</em>, vol. 14. Science Press, Beijing & Missouri Botanical Garden Press, St. Louis, pp. 504–517.</p>
<p>Huang, S.H. (1987) New taxa of the genus <em>Agapetes </em>D. Don ex G. Don from Xizang. <em>Acta Phytotaxonomica Sinica </em>25 (4): 314–318.</p>
<p>Huang, S.H. (1991) <em>Agapetes</em>.<em> In: </em>Fang, R.C. (Ed.) <em>Flora Reipublicae Popularis Sinicae</em>, vol. 57 (3). Science Press, Beijing, pp. 165–207.</p>
<p>Marquand, C.V.B. (1929) The botanical collection made by Captain F. Kingdon Ward in the eastern Himalaya and Tibet in 1924–1925. <em>Journal of the Linnean Society of London, Botany</em> 48 (321): 149–229. https://doi.org/10.1111/j.1095-8339.1929.tb00587.x</p>
<p>Tong, Y.H. (2014) A systematic study of the genus <em>Agapetes </em>D. Don ex G. Don (Ericaceae). <em>PhD Thesis</em>, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China, pp. 1–224.</p>
<p>Tong, Y.H. (2016) <em>Agapetes xiana sp. nov.</em> (Ericaceae) from Xizang, China. <em>Phytotaxa </em>252 (4): 289–292. https://doi.org/10.11646/phytotaxa.252.4.6</p>
<p>Tong, Y.H., Wang, B.M. & Xia, N.H. (2019) <em>Agapetes yingjiangensis </em>(Ericaceae), a new epiphytic species of <em>A. </em>ser.<em> Longifiles </em>from Yunnan, China. <em>Nordic Journal of Botany</em> 37 (1): e02171. https://doi.org/10.1111/njb.02171</p>
<p>Wang, L.Y., Tan, Y.H. & Yang, B. (2021) <em>Agapetes nana</em>, a newly recorded species of Ericaceae from China. <em>Journal of Tropical and Subtropical Botany</em> 29 (4): 409– 412. https://doi.org/10.11926/jtsb.4326</p>
<p>Yang, B., Li, J.W., Li, H.T., Zhou, L.M. & Tan, Y.H. (2021) <em>Agapetes putaoensis</em>, a newly recorded species of <em>Agapetes</em> (Ericaceae) from China. <em>Acta Botanica Boreali-Occidentalia Sinica</em> 41 (5): 889–891. https://doi.org/10.7606/j.issn.1000-4025.2021.05.0889</p>