Helmut Koop

Botanist.

Abbreviations: Koop
Occupations: botanist
Authorship mentions: 1 plant, 0 fungi
Links:IPNI

1 plant contributed to1 plant:

Paphiopedilum emersonii (Emerson's Paphiopedilum) Koop. & P.J.Cribb 1986
critically endangered plant species in the orchidaceae family
Paphiopedilum emersonii, described in 1982, is a species of orchid named after American orchid enthusiast Emerson 'Doc' Charles. The plant blooms from late spring to early summer with one to two flowers per an infloresensce. The plant size is small when compared to other Paphiopedilums. Flowers are fragrant.
Paphiopedilum tigrinum (Tiger Striped Paphiopedilum) Koop. & N.Haseg. 1990
endangered and perennial plant species in the orchidaceae family
Paphiopedilum tigrinum is a species of flowering plant in the family Orchidaceae. It is native to eastern and western Yunnan province in China and to northeastern Myanmar. It is a terrestrial, epiphytic, or lithophytic perennial orchid which flowers from May to August. Its native habitat is moist montane forests from 1,200 to 2,500 meters elevation. It grows in moist well-drained and humus-rich soils, on mossy limestone cliffs, and on trees. It grows in moderate shade, often under trees or at thicket margins. It is a rare species with few restricted and localized populations. It is threatened
Disa aurata (Langeberg Golden Disa) (Bolus) L.T.Parker & Koop. 1993
plant species in the orchidaceae family
Disa aurata is a species of orchid found in Swellendam area of Cape Province, South Africa at elevations of 0 – 1000 meters.
Paphiopedilum ooii (Ooi's Paphiopedilum) Koop. 1999
critically endangered and perennial plant species in the orchidaceae family
Paphiopedilum ooii is a species of slipper orchid native to Mount Kinabalu on Borneo. It is named after Michael Ooi, a slipper orchid enthusiast from Malaysia.
Paphiopedilum × fanaticum Koop. & N.Haseg. 1992
perennial plant hybrid species in the orchidaceae family
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Paphiopedilum viniferum Koop. & N.Haseg. 2000
perennial plant species in the orchidaceae family
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Paphiopedilum violascens var. saskianum (O.Gruss & Roeth) Koop. 2000
plant variety in the orchidaceae family
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Paphiopedilum violascens var. bougainvilleanum (Bougainville Paphiopedilum) (Fowlie) Koop. 1995
perennial plant variety in the orchidaceae family
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Paphiopedilum trungkienii (Aver., O.Gruss, C.X.Canh & N.H.Tuan) Aver., O.Gruss & Koop. 2019
perennial plant species in the orchidaceae family
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Paphiopedilum myanmaricum Koop., Iamwir. & S.Laohap. 2017
perennial plant species in the orchidaceae family
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Paphiopedilum mastersianum var. mohrianum (Braem) Koop. 2000
perennial plant variety in the orchidaceae family
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Narcissus miniatus Donn.-Morg., Koop. & Zonn. 2005
plant species in the amaryllidaceae family
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Paphiopedilum robinsonianum var. anitanum (Anita's Paphiopedilum) (Cavestro) Koop. & O.Gruss 2022
perennial plant variety in the orchidaceae family
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Paphiopedilum lowii var. marianum O.Gruss & Koop. 2022
perennial plant variety in the orchidaceae family
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Paphiopedilum christensonianum (Perner & Koop.) Koop. & O.Gruss 2022
perennial plant species in the orchidaceae family
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Paphiopedilum ayubianum (O.Gruss & Roeth) Koop. 2022
plant species in the orchidaceae family
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Gymnocalycium gibbosum ssp. borthii (Koop ex H.Till) G.J.Charles 2005
plant subspecies in the cactaceae family
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Eulophia splendida (Koop. & P.J.Cribb) M.W.Chase & Schuit. 2021
plant species in the orchidaceae family
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