George Hansen
G.Hansen; Geo. Hansen; G. Hansen
* 1863 – 1908 †
botanical illustrator, botanist, botanical collector, horticulturist
German botanist, scientific illustrator and botanical collector (1863-1908)
identified 25 specimens.
Not all available columns are shown.
| Scientific Name | Collected By | Identified By | Date Collected | Date Identified | Family | Institution | Catalog Number | Type Status | Basis Of Record | |
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Cyperus hansenii Britton | G. Hansen | H. T. O'Neill | 1894 | Cyperaceae | NY | 11670 | type | PRESERVED_SPECIMEN | |
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Potentilla subvillosa Rydb. | G. Hansen | 1892-06-24 | Rosaceae | NY | 436442 | type | PRESERVED_SPECIMEN | ||
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Trifolium hansenii Greene | Hansen, G. | 1892-6-20 | Fabaceae | MNHN | P02732334 | type | PRESERVED_SPECIMEN | ||
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Phyllosticta wislizeni Ellis & Everh. | G. Hansen | 1896 | Phyllostictaceae | NY | 00928886 | type | PRESERVED_SPECIMEN | ||
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Populus hastata Dode | Hansen, G. | 1894-10-2 | Salicaceae | MNHN | P00741373 | type | PRESERVED_SPECIMEN | ||
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Trifolium hansenii Greene | Hansen, G. | 1892-6-20 | Fabaceae | MNHN | P02732332 | type | PRESERVED_SPECIMEN | ||
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Trifolium hansenii Greene | Hansen, G. | 1892-6-20 | Fabaceae | MNHN | P02732331 | type | PRESERVED_SPECIMEN | ||
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Potentilla amadorensis Rydb. | G. Hansen | 1896-07-30 | Rosaceae | NY | 436136 | type | PRESERVED_SPECIMEN | ||
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Phyllosticta amicta Ellis & Everh. | G. Hansen | 1894 | Didymosphaeriaceae | NY | 00928901 | syntype | PRESERVED_SPECIMEN | ||
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Phyllosticta amicta Ellis & Everh. | G. Hansen | 1894 | Didymosphaeriaceae | NY | 00928152 | syntype | PRESERVED_SPECIMEN | ||
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Phyllosticta amicta Ellis & Everh. | G. Hansen | 1894 | Didymosphaeriaceae | NY | 00928151 | syntype | PRESERVED_SPECIMEN | ||
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Dodecatheon hendersonii var. hansenii Greene | G. Hansen | 1893-03-02 | Primulaceae | NY | 329442 | syntype | PRESERVED_SPECIMEN | ||
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Dodecatheon hendersonii var. hansenii Greene | G. Hansen | 1896-03-25 | Primulaceae | NY | 329443 | syntype | PRESERVED_SPECIMEN | ||
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Gilia subalpina Greene ex Brand | G. Hansen | 1893-07-23 | Polemoniaceae | NY | 02218973 | syntype | PRESERVED_SPECIMEN | ||
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Potentilla hanseni Greene | G. Hansen | 1896-07-29 | Rosaceae | NY | 436468 | possible type | PRESERVED_SPECIMEN | ||
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Trifolium hanseni Greene | G. Hansen | 1892-06-20 | Fabaceae | NY | 33721 | possible isotype | PRESERVED_SPECIMEN | ||
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Potentilla subvillosa Rydb. | Hansen, G. | Ertter, B. | 1892-07-00 | 2012-00-00 | Rosaceae | K | K000618164 | isotype | PRESERVED_SPECIMEN |
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Potentilla subvillosa Rydb. | Hansen, G. | 1892 | Rosaceae | E | E00697902 | isotype | PRESERVED_SPECIMEN | ||
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Quercus kelloggii Newb. | Hansen George | 1895-09 | Fagaceae | MeiseBG | BR0000009518810 | PRESERVED_SPECIMEN | |||
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Salix lasiolepis Benth. | Hansen George | 1896-03-25 | Salicaceae | MeiseBG | BR0000035948186 | PRESERVED_SPECIMEN | |||
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Salix lasiolepis Benth. | Hansen George | 1896-09-01 | Salicaceae | MeiseBG | BR0000035948155 | PRESERVED_SPECIMEN | |||
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Salix laevigata Bebb | Hansen George | 1896-03-25 | Salicaceae | MeiseBG | BR0000035945604 | PRESERVED_SPECIMEN | |||
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Salix serpyllifolia Scop. | Hansen George | 1893-07 | Salicaceae | MeiseBG | BR0000035970507 | PRESERVED_SPECIMEN | |||
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Salix glauca Willd. | Hansen George | 1893-10 | Salicaceae | MeiseBG | BR0000035936916 | PRESERVED_SPECIMEN | |||
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Marah watsonii (Cogn.) Greene | Hansen George | 1892-03 | Cucurbitaceae | MeiseBG | BR0000005626403 | PRESERVED_SPECIMEN |