Karl Johansson

Swedish botanist (1856-1928).

Abbreviations: Johanss.
Occupations: botanist
Citizenships: Sweden
Dates: 1856-05-01T00:00:00Z – 1928-09-20T00:00:00Z
Birth place: Öggestorp parish
Direct attributions: 578 plants, 0 fungi
Authorship mentions: 607 plants, 0 fungi
Links:IPNIVIAF

578 plants attributed, 29 plants contributed to607 plants:

Dudleya brittonii (Britton's Dudleya) Johanss. 1933
plant species in the crassulaceae family
Dudleya brittonii, with the common names Britton's dudleya, Britton's liveforever and giant chalk dudleya, is a large succulent plant in the family Crassulaceae, the same genus as jade plants. It is native (possibly endemic) to the coast of northern Baja California, Mexico. Uniquely, Britton's Dudleya has a green form, or variant of the white form. Both forms of the plant have yellow leaves on a clustered rosette atop a large reddish-purple peduncle. The white form of the plant has a chalky epicuticular wax that reflects light and reacts with water. The green form of the plant is more common
Hieracium prolatatum Johanss. 1897
perennial plant species in the asteraceae family
Hieracium prolatatum is a species of flowering plant belonging to the family Asteraceae. It is found in Sweden and northwestern and northern Russia.
Hieracium chloromaurum Johanss. 1905
perennial plant species in the asteraceae family
Hieracium chloromaurum is a species of flowering plant belonging to the family Asteraceae. Its native range is Northern and Northeastern Europe to Poland.
Hieracium acidodontum Dahlst. ex Johanss. 1902
perennial plant species in the asteraceae family
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Hieracium prolatescens Johanss. & Sam. 1924
perennial plant species in the asteraceae family
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Hieracium praenodatum Johanss. 1922
perennial plant species in the asteraceae family
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Hieracium porrigentiforme Dahlst. ex Johanss. 1902
perennial plant species in the asteraceae family
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Hieracium oxylepium Dahlst. ex Johanss. 1909
perennial plant species in the asteraceae family
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Hieracium obtextum Dahlst. ex Johanss. 1907
perennial plant species in the asteraceae family
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Hieracium microstictum (Dahlst. & Enander ex Zahn) Dahlst. & Enander ex Johanss. 1927
perennial plant species in the asteraceae family
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Hieracium maesticolor Johanss. 1928
perennial plant species in the asteraceae family
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Hieracium macrocentrum (Johanss.) Johanss. 1902
perennial plant species in the asteraceae family
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Hieracium involutum Dahlst. ex Johanss. 1902
perennial plant species in the asteraceae family
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Hieracium gunnarii (Zahn) Johanss. 1927
perennial plant species in the asteraceae family
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Hieracium eviridatum (Johanss.) Johanss. 1907
perennial plant species in the asteraceae family
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Hieracium dipterum (Dahlst. & Enander ex Zahn) Dahlst. & Enander ex Johanss. 1927
perennial plant species in the asteraceae family
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Hieracium cruentiferum Norrl. & H.Lindb. ex Johanss. 1929
perennial plant species in the asteraceae family
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Hieracium cordigerum Norrl. ex Johanss. 1892
perennial plant species in the asteraceae family
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Hieracium calatharium Johanss. 1902
perennial plant species in the asteraceae family
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Hieracium caesiopellitum Johanss. 1907
perennial plant species in the asteraceae family
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Hieracium anfractifolium Dahlst. ex Johanss. 1928
perennial plant species in the asteraceae family
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Hieracium trichocaulon (Hairy-stemmed Hawkweed) (Dahlst.) Johanss. 1902
perennial plant species in the asteraceae family
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Hieracium subpunctilliferum (Zahn) Johanss. 1928
perennial plant species in the asteraceae family
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Hieracium subglaucovirens Zahn ex Johanss. & Sam. 1923
perennial plant species in the asteraceae family
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Hieracium pulchridens Dahlst. ex Johanss. 1909
perennial plant species in the asteraceae family
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Hieracium psilodorum Johanss. 1907
perennial plant species in the asteraceae family
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Hieracium pseudoscioides Johanss. 1907
perennial plant species in the asteraceae family
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Hieracium pseudolaeticeps Johanss. 1909
perennial plant species in the asteraceae family
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Hieracium pseudoincrassans Johanss. 1907
perennial plant species in the asteraceae family
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Hieracium pseudodiminuens Johanss. & Sam. 1923
perennial plant species in the asteraceae family
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