Wilhelm Becker
W.Becker; W. Becker
January 24, 1874 – October 12, 1928
botanist, teacher, botanical collector
German botanist (1874-1928)
Filtered by
collected, Germany
Remove
| Scientific Name | Collected By | Identified By | Date Collected | Date Identified | Family | Institution | Catalog Number | Type Status | Basis Of Record | |
|---|---|---|---|---|---|---|---|---|---|---|
|
Viola alba x hirta x odorata f. kupčokiana | Becker, W. | Becker, W. | 1909-04 | 1909 | Violaceae | HBG | HBG513878 | type ? | PRESERVED_SPECIMEN |
|
|
Viola arvensis ssp. curtisepala var. ornata | Becker, W. | Becker, W. | 1901-06 | Violaceae | HBG | HBG513828 | type ? | PRESERVED_SPECIMEN | |
|
|
Viola wolffiana W.Becker | Becker, W. | 1908-7-8 | Violaceae | UM | MPU023949 | type | PRESERVED_SPECIMEN | ||
|
|
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 | |
|
|
Viola canina L. x Viola persicifolia Schreb. | Becker,W.|Becker,W. Violae Exsiccatae (W. Becker) 20 | orig. | 1899-06 | Violaceae | JE | 00020384 | syntype | PRESERVED_SPECIMEN | |
|
|
Viola reichenbachiana Jord. ex Boreau | Becker,W.|Becker,W. s.n. [1901-05-17] Violae Exsiccatae (W. Becker) 38 | J. Müller (JE) | 1901-05-17 | Violaceae | JE | 00020427 | syntype | PRESERVED_SPECIMEN | |
|
|
Viola reichenbachiana Jord. ex Boreau | Becker,W.|Becker,W. s.n. [1901-05-17] Violae Exsiccatae (W. Becker) 38 | J. Müller (JE) | 1901-05-17 | Violaceae | JE | 00020426 | syntype | PRESERVED_SPECIMEN | |
|
|
Viola reichenbachiana Jord. ex Boreau | Becker,W. s.n. [1901-05-17] Violae Exsiccatae (W. Becker) 38|Becker,W. | J. Müller (JE) | 1901-05-17 | Violaceae | JE | 00020425 | syntype | PRESERVED_SPECIMEN | |
|
|
Viola reichenbachiana Jord. ex Boreau | Becker,W.|Becker,W. s.n. [1901-05-17] Violae Exsiccatae (W. Becker) 38 | J. Müller (JE) | 1901-05-17 | Violaceae | JE | 00020424 | syntype | PRESERVED_SPECIMEN | |
|
|
Viola scabra F. Braun | Becker,W.|Becker,W. Violae Exsiccatae (W. Becker) 160 | orig. | 1906-04 | Violaceae | JE | 00020297 | syntype | PRESERVED_SPECIMEN | |
|
|
Viola scabra F. Braun | Becker,W.|Becker,W. Violae Exsiccatae (W. Becker) 160 | orig. | 1906-04 | Violaceae | JE | 00020296 | syntype | PRESERVED_SPECIMEN | |
|
|
Viola scabra F. Braun | Becker,W. Violae Exsiccatae (W. Becker) 56|Becker,W. | orig. | 1901-04 | Violaceae | JE | 00020294 | syntype | PRESERVED_SPECIMEN | |
|
|
Spergula morisonii Boreau | Becker,W.|Becker,W. s.n. [1917-06-01] | K. Victor (JE) 2011 | 1917-06-01 | Caryophyllaceae | JE | 00014377 | syntype | PRESERVED_SPECIMEN | |
|
|
Spergula morisonii Boreau | Becker,W.|Becker,W. s.n. [1919-05] | K. Victor (JE) 2011 | 1919-05 | Caryophyllaceae | JE | 00014379 | syntype | PRESERVED_SPECIMEN | |
|
|
Spergula morisonii Boreau | Becker,W.|Becker,W. s.n. [1917-05-20] | K. Victor (JE) 2011 | 1917-05-20 | Caryophyllaceae | JE | 00014378 | syntype | PRESERVED_SPECIMEN | |
|
|
Viola arvensis Murray | Becker,W. Violae Exsiccatae (W. Becker) 50|Becker,W. | J. D. Nauenburg 1986 | 1901-06 | Violaceae | JE | 00025611 | syntype | PRESERVED_SPECIMEN | |
|
|
Viola canina L. x Viola persicifolia Schreb. | Becker,W. s.n. [1898-06]|Becker,W. | orig. | 1898-06 | Violaceae | JE | 00020359 | original material | PRESERVED_SPECIMEN | |
|
|
Viola canina L. x Viola persicifolia Schreb. | Becker,W.|Becker,W. s.n. [1897-06-12] | orig. | 1897-06-12 | Violaceae | JE | 00020363 | original material | PRESERVED_SPECIMEN | |
|
|
Viola canina L. x Viola persicifolia Schreb. | Becker,W. s.n. [1897-06]|Becker,W. | orig. | 1897-06 | Violaceae | JE | 00020364 | original material | PRESERVED_SPECIMEN | |
|
|
Viola canina L. x Viola persicifolia Schreb. | Becker,W.|Becker,W. s.n. [1897-05-29] | orig. | 1897-05-29 | Violaceae | JE | 00020365 | original material | PRESERVED_SPECIMEN | |
|
|
Viola canina L. x Viola persicifolia Schreb. | Becker,W. Flora Germanica s.n. [1898-05]|Becker,W. | orig. | 1898-05 | Violaceae | JE | 00020362 | original material | PRESERVED_SPECIMEN | |
|
|
Viola canina L. x Viola persicifolia Schreb. | Becker,W.|Becker,W. Flora Hercynica s.n. [1898-05-28] | orig. | 1898-05-28 | Violaceae | JE | 00020361 | original material | PRESERVED_SPECIMEN | |
|
|
Viola canina L. x Viola persicifolia Schreb. | Becker,W. Flora Germanica s.n. [1898-05-31]|Becker,W. | orig. | 1898-05-31 | Violaceae | JE | 00020360 | original material | PRESERVED_SPECIMEN | |
|
|
Viola weinhartii W. Becker | Becker,W.|Becker,W. s.n. [1896-05-02] | orig. | 1896-05-02 | Violaceae | JE | 00020305 | original material | PRESERVED_SPECIMEN | |
|
|
Viola weinhartii W. Becker | Becker,W. s.n. [1897-05-29]|Becker,W. | orig. | 1897-05-29 | Violaceae | JE | 00020304 | original material | PRESERVED_SPECIMEN | |
|
|
Viola weinhartii W. Becker | Becker,W.|Becker,W. s.n. [1897-05] | orig. | 1897-05 | Violaceae | JE | 00020315 | original material | PRESERVED_SPECIMEN | |
|
|
Viola weinhartii W. Becker | Becker,W.|Becker,W. Violae Exsiccatae (W. Becker) 16 | orig. | 1899-05 | Violaceae | JE | 00020314 | original material | PRESERVED_SPECIMEN | |
|
|
Viola elatior x pumila f. subpumila | Becker, W. | Becker, W. | 1909-06-04 | 1909 | Violaceae | HBG | HBG513842 | isotype | PRESERVED_SPECIMEN |
|
|
Viola elatior x pumila f. subelatior | Becker, W. | Becker, W. | 1909-06-04 | 1909 | Violaceae | HBG | HBG513841 | isotype | PRESERVED_SPECIMEN |
|
|
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 |