Stranvaesia oblanceolata (Rehder & E.H. Wilson) Stapf (1924

Guo, Wei, Fan, Qiang, Zhang, Xian-Zhi, Liao, Wen-Bo, Wang, Long-Yuan, Wu, Wei & Potter, Daniel, 2020, Molecular reappraisal of relationships between Photinia, Stranvaesia and Heteromeles (Rosaceae, Maleae), Phytotaxa 447 (2), pp. 103-115 : 110-111

1.3 Stranvaesia oblanceolata (Rehder & E.H. Wilson) Stapf (1924 : t. 9008).

≡ Stranvaesia nussia var. oblanceolata Rehder & Wilson (1912a: 193) . Type:— CHINA. Yunnan, forests around Szemao, alt. 1500–1600 m, A. Henry 11615 [lectotype (selected by Vidal 1965: 232, first step; second step, designated here): the bottom branch of US-00097547!; isolectotypes: the top branch of US-00097547!, A-00038562!]. Other syntypes examined: A. Henry 11615a (A-00038566!, K-000758307!), 11615b (A-00038563!, K-000758306!, NY-00429887!), 11615e (A-00038564!, K-000758308!, NY-00429888!), 11615f (A-00038565!). (see note 3)

2. Pourthiaea Decaisne (1874: 146) . Type species: Pourthiaea villosa (Thunberg 1784: 465) Decaisne (1874: 147 ; Lectotype designated by Iketani & Ohashi 1991).

Shrubs or small trees, deciduous. Winter buds small; scales imbricate. Leaves alternate, usually papery, margin serrate, rarely entire; stipules present, caducous. Inflorescences terminal, corymbose or umbellate, rarely compound-umbellate, many flowered. Hypanthium cupular or campanulate to cylindric. Sepals 5, persistent. Petals 5, contorted or imbricate in bud, base clawed. Stamens 20. Carpels 2–5; ovary semi-inferior, 2–5-loculed; styles 2–5, free or connate at base; ovules 2 per locule. Fruit a pome, globose or ovoid, somewhat fleshy, 2–5-loculed, free from calyx from apex to nearly 1/3, with persistent sepals; carpel crustaceous or membranous, each locule 1- or 2-seeded.

About 15 species, distributed in east and southeast Asia.

2.1 Pourthiaea amphidoxa (C.K. Schneid.) Stapf (1932 : t. 9275). ≡ Stranvaesia amphidoxa Schneider (1906: 319) . ≡ Photinia amphidoxa (C.K. Schneid.) Rehder & Wilson (1912b: 190) . Type:— CHINA. Sichuan, Henry 5565 (lectotype designated here: US-00097546!, isolectotype: GH-00033523!). (see note 4)