Franz Carl Mertens

German botanist (1764-1831).

Franz Carl Mertens (3 April 1764 – 19 June 1831) was a German botanist who was a native of Bielefeld. He specialized in the field of phycology. Mertens studied theology and languages at the University of Halle, and after graduation taught classes at Bremen Polytechnic College. In his spare time he studied botany, and through a mutual friend met German botanist Albrecht Wilhelm Roth (1757–1834). With Roth, he took scientific expeditions throughout Europe, including Scandinavia. From these trips, Mertens described a number of species of algae. He also performed illustrative work on Volume 3 of R

Abbreviations: Mert.
Occupations: scientific collector, botanist, botanical collector
Citizenships: Kingdom of Prussia
Languages: German
Dates: 1764-04-03T00:00:00Z – 1831-06-19T00:00:00Z
Birth place: Bielefeld
Direct attributions: 18 plants, 0 fungi
Authorship mentions: 25 plants, 0 fungi

18 plants attributed, 7 plants contributed to25 plants:

Potamogeton obtusifolius (Blunt-leaved Pondweed) Mert. & W.D.J.Koch 1823
plant species in the potamogetonaceae family
Potamogeton obtusifolius, known as blunt-leaved pondweed, is an aquatic plant in the genus Potamogeton. It grows mainly in mesotrophic to eutrophic lakes, ponds and ditches, rarely in brackish water. It occurs primarily in Central Europe, the British Isles, Fennoscandia and eastern North America.
Sempervivum wulfenii (Yellow Houseleek) Hoppe ex Mert. & W.D.J.Koch 1831
perennial plant species in the crassulaceae family
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Festuca drymeja Mert. & W.D.J.Koch 1823
annual and perennial plant species in the poaceae family
Festuca drymeja is a species of grass in the family Poaceae. This species is native to Albania, Algeria, Austria, Bulgaria, Czechoslovakia, Greece, Hungary, Iran, Italy, Morocco, North Caucasus, Poland, Romania, Sicilia, Transcaucasus, Tunisia, Turkey, Turkey-in-Europe, Ukraine, and Yugoslavia. Its perennial and prefers temperate biomes. Festuca drymeja was first described in 1823.
Campanula carnica (Flax-leaved Bellflower) Schiede ex Mert. & W.D.J.Koch 1826
perennial plant species in the campanulaceae family
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Thesium rostratum (Bastard Toadflax) Mert. & W.D.J.Koch 1826
perennial plant species in the santalaceae family
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Drosera × obovata (Obovate-leaved Sundew) Mert. & W.D.J.Koch 1826
perennial plant hybrid species in the droseraceae family
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Thesium divaricatum Jan ex Mert. & W.D.J.Koch 1826
perennial plant species in the santalaceae family
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Rumex × pratensis (Knotweed) Mert. & W.D.J.Koch 1826
perennial plant hybrid species in the polygonaceae family
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Spergula arvensis var. maxima (Weihe ex Boenn.) Mert. & W.D.J.Koch 1831
plant variety in the caryophyllaceae family
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Valeriana morisonii Mert. & W.D.J.Koch 1823
plant species in the caprifoliaceae family
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Sinapis cheiranthus Mert. & W.D.J.Koch 1833
plant species in the brassicaceae family
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Silene rubescens Mert. & W.D.J.Koch 1831
plant species in the caryophyllaceae family
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Silene gallica var. quinquevulnera (Five-wounds Catchfly) (L.) Mert. & W.D.J.Koch 1831
plant variety in the caryophyllaceae family
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Potamogeton parnassiifolius Schrad. ex Mert. & W.D.J.Koch 1823
plant species in the potamogetonaceae family
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Poa bohemica J.C.Mayer ex Mert. & W.D.J.Koch 1823
plant species in the poaceae family
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Plantago lanceolata var. sphaerostachya Mert. & W.D.J.Koch 1823
plant variety in the plantaginaceae family
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Glyceria spectablis Mert. & W.D.J.Koch 1823
plant species in the poaceae family
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Arenaria serpyllifolia var. glutinosa Mert. & W.D.J.Koch 1831
plant variety in the caryophyllaceae family
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Bolbitis serratifolia (Mert. ex Kaulf.) Schott 1834
plant species in the dryopteridaceae family
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Moenchia erecta ssp. octandra (Ziz ex Mert. & W.D.J.Koch) Cout. 1913
annual plant subspecies in the caryophyllaceae family
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Thalictrum hirsutum Mert. ex Lecoy. 1885
plant species in the ranunculaceae family
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Luzula luzuloides ssp. rubella (Hoppe ex Mert. & W.D.J.Koch) Holub 1983
perennial plant subspecies in the juncaceae family
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Heteronevron serratifolium (Mert. ex Kaulf.) Fée
plant species in the lomariopsidaceae family
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Conium rigidum Mert. ex DC. 1830
plant species in the apiaceae family
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Acrostichum serratifolium Mert. ex Kaulf. 1824
plant species in the pteridaceae family
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