No.23Lei Cai, De-Tuan Liu, Pin Zhang, Zhi-Ling Dao

Two new species of Henckelia (Gesneriaceae) fromSoutheastern Yunnan, China

PhytoKeys 2019(130): 151–160

Abstract

Two new species of Gesneriaceae, Henckelia nanxiheensis Lei Cai & Z.L.Dao, sp. nov. and H. multinervia Lei Cai & Z.L.Dao, sp. nov. from southeastern Yunnan, China, are described with color photos. The diagnostic characters of the two new species, together with photographs, detailed descriptions, distribution and habitat, as well as comparisons with morphologically similar species, are also provided.

Original link：http://phytokeys.pensoft.net (Free download)

Figure 1. Henckelia nanxiheensis Lei Cai & Z.L.Dao, sp. nov. A Habitat B plants with flowers C frontview of flowers D adaxial leaf surface E adaxial and abaxial leaf surfaces F bracts G side view of flowerH pistil, disc and calyx I opened corolla. All photographs by Lei Cai.

Figure 2. Holotype of Henckelia nanxiheensis Lei Cai & Z.L.Dao (KUN-1443557).

Figure 3. Henckelia multinervia Lei Cai & Z.L.Dao, sp. nov. A Habitat B plants with flowers C rhizome, petiole and abaxial leaf surface D front view of flowers and adaxial leaf surface E, F side view of flowers G opened corolla H pistil, disc and calyx I opened corolla and pistil with calyx. All photographs by Lei Cai.

Figure 4. Holotype of Henckelia multinervia Lei Cai & Z.L.Dao (KUN-1443559).