Wilhelm Becker
W.Becker; W. Becker
January 24, 1874 – October 12, 1928
botanist, teacher, botanical collector
German botanist (1874-1928)
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identified, Germany
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| Scientific Name | Collected By | Identified By | Date Collected | Date Identified | Family | Institution | Catalog Number | Type Status | Basis Of Record | |
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Viola alba x hirta x odorata f. kupčokiana | Becker, W. | Becker, W. | 1909-04 | 1909 | Violaceae | HBG | HBG513878 | type ? | PRESERVED_SPECIMEN |
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Viola arvensis ssp. curtisepala var. ornata | Becker, W. | Becker, W. | 1901-06 | Violaceae | HBG | HBG513828 | type ? | PRESERVED_SPECIMEN | |
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Viola pseudosepincola W. Becker | Becker,W. s.n. [1901-04] W. Becker Violae exsiccatae 56|Becker,W. | W. Becker 1901-04/05 | 1901-04 | Violaceae | PI | 051383 | syntype | PRESERVED_SPECIMEN | |
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Viola weinhartii W. Becker | Haussknecht,H.K. Flora Thuringiaca s.n. [1877-05-25]|Haussknecht,H.K. | W. Becker | 1877-05-25 | Violaceae | JE | 00020303 | original material | PRESERVED_SPECIMEN | |
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Viola weinhartii W. Becker | Haussknecht,H.K. s.n. [1887-05]|Haussknecht,H.K. | W. Becker | 1887-05 | Violaceae | JE | 00020302 | original material | PRESERVED_SPECIMEN | |
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Viola weinhartii W. Becker | Haussknecht,H.K. Flora Rhenana s.n. [1887-05-25]|Haussknecht,H.K. | W. Becker | 1887-05-25 | Violaceae | JE | 00020301 | original material | PRESERVED_SPECIMEN | |
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Viola weinhartii W. Becker | Haussknecht,H.K. Flora Thuringiaca s.n. [1877-05-25]|Haussknecht,H.K. | W. Becker | 1877-05-25 | Violaceae | JE | 00020318 | original material | PRESERVED_SPECIMEN | |
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Viola weinhartii W. Becker | Dufft,C.W. s.n. [1877-06-01]|Dufft,C.W. | W. Becker | 1877-06-01 | Violaceae | JE | 00020317 | original material | PRESERVED_SPECIMEN | |
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Viola weinhartii W. Becker | Haussknecht,H.K. s.n. [1887-05]|Haussknecht,H.K. | W. Becker | 1887-05 | Violaceae | JE | 00020319 | original material | PRESERVED_SPECIMEN | |
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Viola weinhartii W. Becker | Haussknecht,H.K. s.n. [1887-05]|Haussknecht,H.K. | W. Becker | 1887-05 | Violaceae | JE | 00020322 | original material | PRESERVED_SPECIMEN | |
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Viola weinhartii W. Becker | Haussknecht,H.K.|Haussknecht,H.K. s.n. [1887-05] | W. Becker | 1887-05 | Violaceae | JE | 00020321 | original material | PRESERVED_SPECIMEN | |
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Viola weinhartii W. Becker | Haussknecht,H.K.|Haussknecht,H.K. s.n. [1887-05] | W. Becker | 1887-05 | Violaceae | JE | 00020320 | original material | PRESERVED_SPECIMEN | |
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Viola elatior x pumila f. subpumila | Becker, W. | Becker, W. | 1909-06-04 | 1909 | Violaceae | HBG | HBG513842 | isotype | PRESERVED_SPECIMEN |
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Viola elatior x pumila f. subelatior | Becker, W. | Becker, W. | 1909-06-04 | 1909 | Violaceae | HBG | HBG513841 | isotype | PRESERVED_SPECIMEN |
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Anthyllis vulneraria L. | Vatke,W. s.n. [1867]|Vatke,W. | W. Becker 1909 | 1867 | Fabaceae | JE | 00010426 | original material | PRESERVED_SPECIMEN | |
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Anthyllis vulneraria L. | Philipp,R. s.n. [1874-06-29]|Philipp,R. | W. Becker 1909 | 1874-06-29 | Fabaceae | JE | 00010423 | original material | PRESERVED_SPECIMEN | |
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Anthyllis vulneraria L. | Vatke,W. s.n. [1867]|Vatke,W. | W. Becker 1909 | 1867 | Fabaceae | JE | 00010425 | original material | PRESERVED_SPECIMEN | |
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Anthyllis vulneraria L. | Philipp,R. s.n. [1874-06-29]|Philipp,R. | W. Becker 1909 | 1874-06-29 | Fabaceae | JE | 00010424 | original material | PRESERVED_SPECIMEN | |
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Anthyllis vulneraria L. | Vatke,W. s.n. [1867]|Vatke,W. | W. Becker 1909 | 1867 | Fabaceae | JE | 00010416 | original material | PRESERVED_SPECIMEN | |
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Anthyllis vulneraria L. | Vatke,W.|Vatke,W. s.n. [1867] | W. Becker 1909 | 1867 | Fabaceae | JE | 00010417 | original material | PRESERVED_SPECIMEN | |
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Anthyllis vulneraria L. | Wirtgen,P.W. Herb. plant. crit. etc. flor. rhen. (Wirtgen), ed. 2 365|Wirtgen,P.W. | W. Becker | 1867-07 | Fabaceae | JE | 00007539 | isotype | PRESERVED_SPECIMEN | |
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Viola sylvestris var. pseudoriviniana W. Becker | Kneucker,A. s.n. [1896-04-13] W. Becker Violae exsiccatae 15 | W. Becker 1907 | 1896-04-13 | 1907 | Violaceae | WU | 0069196 | isotype | PRESERVED_SPECIMEN |
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Viola collina Besser x Viola odorata L. | Osswald,L.|Osswald,L. s.n. [1902-04-22] W. Becker Violae exsiccatae 77 | W. Becker s.d. | 1902-04-22 | Violaceae | PI | 051397 | PRESERVED_SPECIMEN | ||
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Viola kitaibeliana Schult. | Wein,K. s.n. [1902-07-30] W. Becker Violae exsiccatae 124|Wein,K. | W. Becker s.d. | 1902-07-30 | Violaceae | PI | 051516 | PRESERVED_SPECIMEN | ||
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Viola sepincola var. cyanea (Čelak.) W. Becker | Semler,C. & Riedner,G.|Semler,C. & Riedner,G. s.n. [1903-04-11] W. Becker Violae exsiccatae 104 | W. Becker s.d. | 1903-04-11 | Violaceae | PI | 051400 | PRESERVED_SPECIMEN | ||
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Ventenata dubia | W. Becker | W. Becker | 1899 | 1899-07 | Poaceae | O | 2134187 | PRESERVED_SPECIMEN | |
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Ventenata dubia | W. Becker | W. Becker | 1900 | 1900-07 | Poaceae | O | 2134179 | PRESERVED_SPECIMEN | |
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Carex nigra ssp. nigra | W. Becker | W. Becker | 1899 | 1899-06 | Cyperaceae | O | 2104648 | PRESERVED_SPECIMEN | |
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Ventenata dubia | W. Becker | W. Becker | 1900 | 1900-07 | Poaceae | O | 2134167 | PRESERVED_SPECIMEN | |
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Erophila vulgaris | W. Becker | W. Becker | 1899 | 1899-05 | Brassicaceae | O | 2214128 | PRESERVED_SPECIMEN |