Petrocodonliboensis (Gesneriaceae), a new species from Guizhou, China.

ABSTRACT: Petrocodonliboensis Sheng H.Tang & Jia W.Yang is a new species of Gesneriaceae from Guizhou, southwestern China. The new taxon has a pale-yellow corolla and is most similar to P.luteoflorus. However, it differs from the latter by having a urceolate (vs. cannulate) corolla tube, an abaxial corolla lip 0.8-1.1 mm (vs. 2-2.2 mm) long, and filaments 1.5-1.7 mm (vs. ca. 7 mm) long that are straight (vs. S-shaped or geniculate near the middle). The new taxon is assessed as "Data Deficient" (DD) according to the IUCN standards.

SUBMITTER: Tang SH 

PROVIDER: S-EPMC11187574 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature