Yunnan 2010 Caprifoliaceae for the Flora of China

Voucher:RB303

Apocynaceae
Tylophora yunnanensis Schltr.    

Region:Yunnan; Kunming prefecture; Xundian huizu yizu Zizhixian district
Gazetteer:Near Ke du zhen (town). 104 km on 171 county road from Kunming to Jiao Zi shan (mountain).
Coordinates: 25.5741 N, 102.8452 E  Alt: 2194m 

25-30 cm tall herb with opposite leaves, no sap, roots fleshy, stems hairy. Petals 5, reddish, stamens fused. Bracts linear. Fruit in two parts.
With Quercus, Fragaria, Pinus yunnanensis, Oxalis, Rhododendron

Identification Notes:Verified with Flora of China online www.efloras.org. Corolla lobes pubescent inside. Corona lobes fused to base of gynostegium. Anthers with membranous appendages. Pollinia 2 in pollinarium, horizontal.
Ancillary Collections: Photos 

Borosova, R.; Guo, Y.; Landrein, S.; Liu, C. & Osborne, J.#303               18 July 2010

morphological details

flower section flower section flower flower gynostegium gynostegium

gynostegium gynostegium

calyx calyx

anther anther

pollinarium pollinarium capsule capsule stem stem
roots roots adaxial leaf surface adaxial leaf surface abaxial leaf surface abaxial leaf surface
field picture
flowering plant
Herbarium voucher
Herbarium voucher

Other field pictures

inflorescence
flowers
stem