Yon Zai Sun

Chinese botanist (1898–1964).

Abbreviations: Y.Z.Sun

Occupations: botanist

Citizenships: People's Republic of China

Dates: 1898-00-00T00:00:00Z – 1964-00-00T00:00:00Z

Direct attributions: 13 plants, 0 fungi

Authorship mentions: 39 plants, 0 fungi

Links:IPNI

13 plants attributed, 26 plants contributed to39 plants:

Salvia nanchuanensis Y.Z.Sun 1977

annual plant species in the lamiaceae family

Salvia nanchuanensis (Nanchuan Sage) is an annual or biennial herb that is native to Hubei and Sichuan provinces in China, growing on riverbanks, rocky slopes, and open areas at 1,700 to 1,800 m (5,600 to 5,900 ft) elevation. S. nanchuanensis grows on erect stems to 35 cm (14 in) tall. Inflorescences are widely spaced 2–6 flowered verticillasters in terminal racemes, with a reddish corolla that is approximately 1.1 cm (0.43 in). There are two named varieties. S. nanchuanensis var. nanchuanensis has leaves that are 1–2 pinnately compound, with terminal leaflets that are ovate to lanceolate. S.

Salvia liguliloba (Chattering Sage) Y.Z.Sun 1935

annual and medicinal plant species in the lamiaceae family

Salvia liguliloba is an annual herb that is native to Anhui and Zhejiang provinces in China. It grows on hillside forests at 800 m (2,600 ft) elevation. S. liguliloba grows on purple-green erect stems to a height of 30 to 40 cm (12 to 16 in), occasionally taller. Inflorescences are 2-12 flowered widely spaced verticillasters in terminal racemes, with a 1.8 cm (0.71 in) reddish corolla.

Salvia alatipetiolata Y.Z.Sun 1960

plant species in the lamiaceae family

Salvia alatipetiolata is a perennial plant that is native to Sichuan province in China, growing on grassy hillsides at 3,800 m (12,500 ft) elevation. The plant grows on erect stems up to 40 cm (16 in) tall, with numerous basal leaves that are ovate-hastate, ranging in size from 3.5 to 6 cm (1.4 to 2.4 in) long and 1.5 to 4.5 cm (0.59 to 1.77 in) wide. The upper leaf surface is mostly smooth, while the underside has many gray hairs. Inflorescences are of loose raceme-panicles, with a 2 cm (0.79 in) yellowish corolla held in a purple calyx.

Teucrium omeiense Y.Z.Sun 1966

perennial and medicinal plant species in the lamiaceae family

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Scutellaria yingtakensis Y.Z.Sun 1966

perennial plant species in the lamiaceae family

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Paraphlomis lancidentata Y.Z.Sun 1935

perennial plant species in the lamiaceae family

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Hanceola mairei (H.Lév.) Y.Z.Sun 1942

perennial plant species in the lamiaceae family

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Hanceola labordei (H.Lév.) Y.Z.Sun 1942

perennial plant species in the lamiaceae family

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Hanceola cordivata Y.Z.Sun 1942

perennial plant species in the lamiaceae family

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Salvia nanchuanensis var. pteridifolia Y.Z.Sun 1977

annual plant variety in the lamiaceae family

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Salvia chienii var. wuyuania (Smooth Mount Huang Sage) Y.Z.Sun 1977

perennial plant variety in the lamiaceae family

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Hanceola cordiovata Y.Z.Sun 1942

plant species in the lamiaceae family

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Pedicularis xiyingshanensis H.Y.Feng & Y.Z.Sun 1999

plant species in the orobanchaceae family

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Salvia breviconnectivata Y.Z.Sun ex C.Y.Wu 1977

annual and perennial plant species in the lamiaceae family

Salvia breviconnectivata is an annual or biennial herb that is native to Yunnan province in China, found growing along roadsides at 1,800 m (5,900 ft) elevation. S. breviconnectivata grows on erect stems to 35 cm (14 in) tall. Inflorescences are 2–6 flowered widely spaced verticillasters in terminal racemes that are 8 to 15 cm (3.1 to 5.9 in), with a reddish corolla that is 1.1 cm (0.43 in).

Teucrium manghuaense Y.Z.Sun ex S.Chow 1965

perennial plant species in the lamiaceae family

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Scutellaria caudifolia Y.Z.Sun ex C.H.Hu 1966

perennial plant species in the lamiaceae family

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Meehania pinfaensis (H.Lév.) Y.Z.Sun ex C.Y.Wu 1959

perennial plant species in the lamiaceae family

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Meehania henryi (Hemsl.) Y.Z.Sun ex C.Y.Wu 1959

perennial and medicinal plant species in the lamiaceae family

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Scutellaria quadrilobulata Y.Z.Sun ex C.H.Hu 1966

perennial and medicinal plant species in the lamiaceae family

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Scutellaria incisa Y.Z.Sun ex C.H.Hu 1966

perennial plant species in the lamiaceae family

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Hanceola tuberifera Y.Z.Sun ex G.Y.Wu 1959

perennial plant species in the lamiaceae family

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Hanceola exserta Y.Z.Sun ex C.Y.Wu 1959

perennial plant species in the lamiaceae family

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Dracocephalum truncatum Y.Z.Sun ex C.Y.Wu 1959

perennial plant species in the lamiaceae family

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Scutellaria yunnanensis var. salicifolia Y.Z.Sun ex C.H.Hu 1966

perennial and medicinal plant variety in the lamiaceae family

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Schnabelia tetradonta (Y.Z.Sun) C.Y.Wu & C.Chen 1964

perennial plant species in the lamiaceae family

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Matsumurella yangsoensis (Y.Z.Sun) Bendiksby 2011

perennial plant species in the lamiaceae family

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Isodon excisoides (Y.Z.Sun ex C.H.Hu) H.Hara 1985

perennial and medicinal plant species in the lamiaceae family

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Scutellaria indica var. subacaulis (Y.Z.Sun ex C.H.Hu) ined. 1977

perennial and medicinal plant variety in the lamiaceae family

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Scutellaria axilliflora var. medullifera (Y.Z.Sun ex C.H.Hu) C.Y.Wu & H.W.Li 1977

perennial plant variety in the lamiaceae family

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Schnabelia tetrodonta (Y.Z.Sun) C.Y.Wu & C.Chen 1964

medicinal plant species in the lamiaceae family

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