Helga Rasbach

Botanist (1925-2018).

Abbreviations: Rasbach
Occupations: botanist, botanical collector, biologist
Languages: German
Dates: 1924-00-00T00:00:00Z – 2018-00-00T00:00:00Z
Birth place: Wismar
Direct attributions: 23 plants, 0 fungi
Authorship mentions: 53 plants, 0 fungi

23 plants attributed, 30 plants contributed to53 plants:

Asplenium azoricum (Azorean Spleenwort) Lovis, Rasbach, K.Rasbach & Reichst. 1977
plant species in the aspleniaceae family
Asplenium azoricum is a fern from hybrid origin of the family Aspleniaceae, descendant of the Macaronesian ancestral fern Asplenium anceps. It lives exclusively in the Azores, that is a strict endemic Azorean fern. Its fronds are coriaceous like plastic and its rachis is very thick, dark garnet color and brilliance. A typical feature of this fern, which it shares with all the descendants of A. anceps, is the existence of a small atrium at the base of the medium and lower pinnae geared towards the apex of the frond with one or two sori in its underside.
Asplenium trichomanes ssp. coriaceifolium Rasbach, K.Rasbach, Reichst. & Bennert 1990
plant subspecies in the aspleniaceae family
Asplenium trichomanes subsp. coriaceifolium is an allotetraploid hybrid fern (2n = 144 chromosomes) of the family Aspleniaceae. It was found for the first time in the Soller Valley in the Serra de Tramuntana of the island of Mallorca, Spain, and described by both Spanish and German botanists at the same time. The Spaniards gave it the name Asplenium azomanes. Its fronds are coriacea as plastic and the rachis is very thick, dark garnet color and brilliance. A typical feature of this fern is the existence of a small atrium at the base of the pinnae medium and lower geared towards the apex of
Dryopteris crispifolia (Parsley Buckler-fern) Rasbach, Reichst. & G.Vida 1977
plant species in the dryopteridaceae family
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Asplenium × diasii H.Schaef., Rumsey & Rasbach 2004
plant hybrid species in the aspleniaceae family
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Dryopteris × furadensis Bennert, Rasbach, K.Rasbach & Viane 1991
perennial plant hybrid species in the dryopteridaceae family
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Asplenium × santamariae H.Schaef., Rumsey & Rasbach 2004
plant hybrid species in the aspleniaceae family
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Asplenium × rosselloi Bennert, Rasbach & Reichst. 1988
plant hybrid species in the aspleniaceae family
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Asplenium × reichsteinii Bennert, Rasbach & K.Rasbach 1987
plant hybrid species in the aspleniaceae family
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Athyrium × reichsteinii Schneller & Rasbach 1984
perennial plant hybrid species in the athyriaceae family
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Asplenium × wudangshanense Viane, Reichst., Rasbach & Y.X.Lin 2013
plant hybrid species in the aspleniaceae family
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Athyrium × reichsteinii praetermissum Rasbach, Reichst. & Schneller 1991
perennial plant hybrid subspecies in the athyriaceae family
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Athyrium × reichsteinii microderris Rasbach, Reichst. & Schneller 1991
perennial plant hybrid subspecies in the athyriaceae family
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× Asplenium trichomanes melzeri Lovis, Rasbach & Reichst. 1989
plant hybrid subspecies in the aspleniaceae family
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× Asplenium trichomanes malacitense Rasbach, K.Rasbach, Reichst. & Bennert 1990
plant hybrid subspecies in the aspleniaceae family
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× Asplenium trichomanes barreraense Rasbach, K.Rasbach, Reichst. & Bennert 1990
plant hybrid subspecies in the aspleniaceae family
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Asplenium scolopendrium ssp. japonicum (Japanese Hart's Tongue Fern) (Kom.) Rasbach, Reichst. & Viane 1992
perennial plant subspecies in the aspleniaceae family
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Asplenium scolopendrium var. americanum (American Hart's-tongue Fern) (Fernald) Reichst., Rasbach & Viane 1992
plant variety in the aspleniaceae family
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Asplenium × pagesii guichardii (Litard.) Viane, Boudrie, Rasbach & K.Rasbach 2003
plant hybrid subspecies in the aspleniaceae family
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× Asplenium obovatum ibericum Rasbach, K.Rasbach, Reichst., Viane & Bennert 1990
perennial plant hybrid variety in the aspleniaceae family
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Asplenium obovatum ssp. cyrnosardoum (Rasback, Vida & Reichst.) Rasbach, Reichst., Viane & Bennert 1990
perennial plant subspecies in the aspleniaceae family
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Asplenium cuneifolium ssp. woronowii (Christ) Viane, Rasbach, Reichst. & Schneller 1994
perennial plant subspecies in the aspleniaceae family
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Asplenium × centovallense demirizii Viane, Rasbach, Schneller & Reichst. 1994
plant hybrid subspecies in the aspleniaceae family
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Arachniodes webbiana ssp. foliosa (C.Chr.) Gibby, Rasbach, Reichst., Widén & Viane 1992
plant subspecies in the dryopteridaceae family
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Asplenium presolanense (Mokry, Rasbach & Reichst.) J.C.Vogel & Rumsey 1998
plant species in the aspleniaceae family
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Asplenium khullarii Reichst. & Rasbach ex Fraser-Jenk. 2008
plant species in the aspleniaceae family
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Oeosporangium × teneriffae (Rasbach & Reichst.) Arana & Mor.-Saiz 2020
plant hybrid species in the pteridaceae family
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Oeosporangium × marchettianum (Rasbach, Reichst. & Schneller) Arana & Mor.-Saiz 2020
plant hybrid species in the pteridaceae family
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Oeosporangium × malacitense (Rasbach & Reichst.) Arana & Mor.-Saiz 2020
plant hybrid species in the pteridaceae family
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Oeosporangium × kurdicum (Rasbach & Reichst.) Fraser-Jenk. & Pariyar 2016
plant hybrid species in the pteridaceae family
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Oeosporangium × insulare (Rasbach & Reichst.) Arana & Mor.-Saiz 2020
plant hybrid species in the pteridaceae family
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