No.5  ZU-LIN NING, BO PAN & MING KANG

Primulina fengkaiensis (Gesneriaceae), a new species from limestone areas inWestern Guangdong, China

Phytotaxa 197 (4): 296–300.

ABSTRACT

Primulina fengkaiensis from western Guangdong, China, is described and illustrated. It is similar to the phylogeneticallyrelated P. baishouensis and P. gueilinensis in the shape and size of corolla, but differs by leaf blades being elliptic to elliptic-lanceolate, 10–21 × 4–8 cm, margin with serrate, leafblade adaxially sparsely pubescent, petiole 0.6–1.5 cm wide, pedicel 2.2–4 (–7.5) cm long, cymes 3–9–flowered, stigma 4–5 mm long, lobes ovate.

FIGURE 1.Primulina fengkaiensis. A. Habit. B. Flower side view. C. Flower face view. D. Corolla opened showing stamens andstaminodes. E, F. Stamens. G. Pistil. Drawn by Yun-Xiao Liu, based on the holotype.

FIGURE 2.Primulina fengkaiensis. A. Habit. B. Plant cultivated in SCBG. C. Leaf blade. D. Bracts. E. Calyx lobes. F. Flower face view. G. Flower side view. H, I. Corolla opened showing stamens and staminodes. J. Pistil. K. Stigma. L. Capsule. M. Seeds.