Stefan Jessen

Botanist.

Abbreviations: S.Jess.
Occupations: botanist
Dates: 1956-01-01T00:00:00Z
Direct attributions: 22 plants, 0 fungi
Authorship mentions: 28 plants, 0 fungi
Links:IPNI

22 plants attributed, 6 plants contributed to28 plants:

Dryopteris lacunosa (Alpine Male-fern) S.Jess., Zenner, Chr.Stark & Bujnoch 2011
perennial plant species in the dryopteridaceae family
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Cryptogramma bithynica S.Jess., L.Lehm. & Bujnoch 2012
perennial plant species in the pteridaceae family
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Asplenium × boscogurinense S.Jess. & Bujnoch 2013
plant hybrid species in the aspleniaceae family
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Dryopteris × lunensis Gibby, S.Jess. & Marchetti 1996
perennial plant hybrid species in the dryopteridaceae family
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Dryopteris × apuana Gibby, S.Jess. & Marchetti 1996
perennial plant hybrid species in the dryopteridaceae family
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Asplenium × wojaense S.Jess. 2008
perennial plant hybrid species in the aspleniaceae family
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Asplenium trichomanes ssp. hastatum (Christ) S.Jess. 1995
plant subspecies in the aspleniaceae family
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Primula hirsuta ssp. valcuvianensis S.Jess. & L.Lehm. 2005
perennial plant subspecies in the primulaceae family
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Polystichum caucasicum Ekrt & S.Jess. 2025
plant species in the dryopteridaceae family
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Dryopteris × urbachensis S.Jess. & Bujnoch 2024
perennial plant hybrid species in the dryopteridaceae family
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Dryopteris × ligustica Gibby, S.Jess. & Marchetti 2024
perennial plant hybrid species in the dryopteridaceae family
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Dryopteris × complexa transsilvanica Tlałka, S.Jess., A.Rostański & Rojek 2019
perennial plant hybrid subspecies in the dryopteridaceae family
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Dryopteris carpatica S.Jess. & Bujnoch 2022
perennial plant species in the dryopteridaceae family
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Dryopteris × alpirsbachensis Freigang, Zenner, Bujnoch, S.Jess. & Magauer 2017
perennial plant hybrid species in the dryopteridaceae family
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Cystopteris × pertusioensis S.Jess. 2026
plant hybrid species in the cystopteridaceae family
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Cystopteris × heptaploidea S.Jess. 2026
plant hybrid species in the cystopteridaceae family
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Cystopteris × axalpensis S.Jess. 2026
plant hybrid species in the cystopteridaceae family
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× Asplenium trichomanes tadeireichsteinii S.Jess. 1995
plant hybrid subspecies in the aspleniaceae family
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× Asplenium trichomanes moravicum S.Jess. 1995
plant hybrid subspecies in the aspleniaceae family
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× Asplenium trichomanes melzerianum S.Jess. 1995
plant hybrid subspecies in the aspleniaceae family
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× Asplenium trichomanes lovisianum S.Jess. 1995
plant hybrid subspecies in the aspleniaceae family
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Asplenium × clermontiae rasbachiae S.Jess. 2019
perennial plant hybrid subspecies in the aspleniaceae family
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Dryopteris × complexa urbachensis (S.Jess. & Bujnoch) Fraser-Jenk. 2024
perennial plant hybrid form in the dryopteridaceae family
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Asplenium × tadeireichsteinii (S.Jess.) ined.
plant hybrid species in the aspleniaceae family
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Asplenium × rasbachiae (S.Jess.) ined.
plant hybrid species in the aspleniaceae family
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Asplenium × moravicum (S.Jess.) ined.
plant hybrid species in the aspleniaceae family
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Asplenium × melzerianum (S.Jess.) ined.
plant hybrid species in the aspleniaceae family
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Asplenium × lovisianum (S.Jess.) ined.
plant hybrid species in the aspleniaceae family
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