Lysimachia coriacea (Primulaceae, Myrsinoideae), a new species from Chongqing, China

Authors: Yan, Haifei Country: People's Republic of China DOI: 10.3897/phytokeys.215.91488 Published: Jan. 1, 2022 Source: PhytoKeys OpenAlex: View in OpenAlex

Collection: Pensoft Publishers

Keywords: field expedition · Topics: Plant and Fungal Species Descriptions, Plant Diversity and Evolution, Plant Parasitism and Resistance

A new species, Lysimachia coriacea, from Chongqing, China, is described and illustrated. It is assigned to subgen. Lysimachia sect. Nummularia ser. Paridiformes and resembles L. paridiformis var. stenophylla, but is characterised by smaller leathery leaves with black glandular striations near the margin. It is also similar to L. nanpingensis in its two to three pairs of leaves sub-whorled at the stem apices, but differs by smaller leathery leaves and densely glandular stem, petiole and pedicel, and calyx lobes with sparse black glandular stripes.

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