Ligularialushuiensis (Asteraceae, Senecioneae), a new species from northwestern Yunnan, China.

ABSTRACT: Ligularialushuiensis, a new species from northwestern Yunnan, China, is described and illustrated. It was tentatively placed in L.sect.Ligulariaser.Ligularia on the basis of the pinnate-palmate leaf venation, racemose synflorescence and pappus which is as long as tubular corolla. Within the series, it appeared somewhat close to both L.lamarum and L.pseudolamarum. However, L.lushuiensis can be easily distinguished from the latter two species by, among other characters, the leaf margin, bract size, involucre shape and size, and number and width of ray florets. Morphologically, L.lushuiensis is also superficially similar to L.secunda but differs readily by having distally shortly yellowish and brownish puberulent stems, palmately-pinnately veined leav

SUBMITTER: Chi XR 

PROVIDER: S-EPMC10867831 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature