Yu-Chuan Ma

Chinese botanist.

Abbreviations: Ma
Occupations: botanist
Citizenships: People's Republic of China
Dates: 1916-02-21T00:00:00Z – 2008-08-06T00:00:00Z
Birth place: Suzhou
Direct attributions: 20 plants, 0 fungi
Authorship mentions: 26 plants, 0 fungi
Links:IPNI

20 plants attributed, 6 plants contributed to26 plants:

Gentianopsis ciliata (Fringed Gentian) (L.) Ma 1951
perennial plant species in the gentianaceae family
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Gentianopsis (Fringed Gentian) Ma 1951
plant genus in the gentianaceae family
Gentianopsis is a genus of flowering plants in the gentian family known commonly as fringed gentians. These are similar to the gentians of genus Gentiana. Most have flowers which are blue to purple in color. They may be annual or perennial. They are native to Eurasia and temperate North America.
Yinshania Ma & Y.Z.Zhao 1979
plant genus in the brassicaceae family
Yinshania (Chinese: 阴山荠属, meaning Yinshan shepherd's purse) is a genus of flowering plants in the crucifer family Brassicaceae, native to China (including Taiwan) and northern Vietnam. Some species in Yinshania are diploid, while the polyploid species were proposed to be placed in a separate genus, Hilliella. Plants of the World Online includes Hilliella within Yinshania.
Cistanche deserticola (Desert-broomrape) Ma 1960
perennial and medicinal plant species in the orobanchaceae family
Cistanche deserticola is a holoparasitic member of the plant family Orobanchaceae, commonly known as desert-broomrape. The plant lacks chlorophyll and obtains its nutrients and water in a parasitic fashion from the black saxaul (Haloxylon ammodendron) and white saxaul (Haloxylon persicum).
Gentianopsis detonsa (Windmill Fringed Gentian) (Rottb.) Ma 1951
annual plant species in the gentianaceae family
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Gentianopsis crinita (Greater Fringed Gentian) (Froel.) Ma 1951
annual plant species in the gentianaceae family
Gentianopsis crinita (sometimes called greater fringed gentian or blue gentian) is a biennial herbaceous species, native to eastern USA and eastern Canada. The flowers of fringed gentian open on sunny days, but generally remain closed on cloudy days. Individual plants live for only one or two years; the plant is noted as having become relatively rare. It grows in moist, limey woods, meadows, and stream banks. In autumn, solitary, iridescent blue flowers develop on naked peduncles approximately 2 to 10 cm (3⁄4 to 4 in) in height. Each finely fringed petal is 3.5 to 6 cm (1+3⁄8 to 2+3⁄8 in) in
Gentianopsis contorta (Royle) Ma 1951
annual plant species in the gentianaceae family
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Gentianopsis barbata (Barbed Gentian) (Froel.) Ma 1951
annual and medicinal plant species in the gentianaceae family
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Gentianopsis yabei (Takeda & H.Hara) Ma 1951
annual plant species in the gentianaceae family
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Swertia emeiensis Ma 1980
perennial and medicinal plant species in the gentianaceae family
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Seseli intramongolicum Ma 1979
perennial plant species in the apiaceae family
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Gentianopsis paludosa (Swamp Gentian) (Hook.f.) Ma 1951
annual and medicinal plant species in the gentianaceae family
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Gentianopsis lutea (Burkill) Ma 1951
annual plant species in the gentianaceae family
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Gentianopsis grandis (Harry Sm.) Ma 1951
annual and medicinal plant species in the gentianaceae family
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Polemonium sumushanense G.H.Liu & Ma 1989
perennial plant species in the polemoniaceae family
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Tugarinovia mongolica var. ovatifolia Y.Ling & Ma 1979
perennial plant variety in the asteraceae family
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Gentiana macrophylla var. fetissowii (Regel & Winkl.) Ma & K.C.Hsia
medicinal plant variety in the gentianaceae family
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Sphenobaiera fujianensis Cao, Liang & Ma 1995
plant species in the order ginkgoales
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Potamogeton × xinganensis Ma 1989
plant hybrid species in the potamogetonaceae family
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Cypripedium yinshanicum Ma & Y.Z.Zhao 2021
plant species in the orchidaceae family
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Gentiana hirsuta Ma & E.W.Ma ex T.N.Ho 1984
annual plant species in the gentianaceae family
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Gentianopsis paludosa var. ovatodeltoidea (Gentianopsis Paludosa Ovatodeltoidea Ex) (Burkill) Ma ex T.N.Ho 1982
annual and medicinal plant variety in the gentianaceae family
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Comastoma cyananthiflorum var. acutifolium Ma & H.W.Li ex T.N.Ho 1982
perennial plant variety in the gentianaceae family
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Braya qingshuiheense (Ma & Zong Y.Zhu) Al-Shehbaz & D.A.German 2014
annual plant species in the brassicaceae family
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Gentianella macrosperma Ma ex H.F.Cao, J.D.Ya & Q.R.Zhang 2019
plant species in the gentianaceae family
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Festuca mongolica (S.R.Liou & Ma) Y.Z.Zhao 2012
perennial plant species in the poaceae family
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