Rhododendron subroseum sp. nov. and R. denudatum var. glabriovarium var. nov. (Ericaceae) from the Guizhou Province,China |
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Authors: | Xiang Chen Laurie Consaul Jia‐Yong Huang Hua Xie Xun Chen |
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Abstract: | One new species, Rhododendron subroseum Xiang Chen & Jiayong Huang, and one new variety, R. denudatum var. glabriovarium Xiang Chen & Xun Chen (Ericaceae), from the Guizhou Province, China are described and illustrated. Rhododendron subroseum is most similar to R. morii from which it differs mainly by having glandular branchlets, a subcordate leaf blade base and a mucronate leaf blade apex, a less floriferous inflorescence, a campanulate to broadly‐campanulate corolla, and a glandular‐hairy style. Rhododendron denudatum var. glabriovarium differs from R. denudatum var. denudatum mainly by having a glabrous ovary. Both of the new taxa are quite rare and therefore their protection is highly desired. |
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