Hans Fredrik Røer

* January 11, 1945 – June 24, 1973 †

Norwegian botanist (1945-1973)

Wikidata iD https://www.wikidata.org/wiki/Q101083944

Norway

Scientific Name Collected By Identified By Date Collected Date Identified Family Institution Catalog Number Type Status Basis Of Record
collected identified Festuca rubra Hans Fr. Røer Hans Fr. Røer 1970 1970-06-19 Poaceae O 13628 PRESERVED_SPECIMEN
collected identified Gentiana pneumonanthe Hans Fr. Røer Hans Fr. Røer 1970 1970-06-23 Gentianaceae O 16452 PRESERVED_SPECIMEN
collected identified Salix hastata x lanata Hans Fr. Røer Hans Fr. Røer 1971 1971-07 Salicaceae O 19422 PRESERVED_SPECIMEN
collected identified Potamogeton gramineus x perfoliatus Hans Fr. Røer Hans Fr. Røer 1970 1970-06-19 Potamogetonaceae O 16453 PRESERVED_SPECIMEN
collected identified Ammophila arenaria Hans Fr. Røer Hans Fr. Røer 1971 1971-07-02 Poaceae O 14475 PRESERVED_SPECIMEN
collected identified Empetrum nigrum ssp. hermaphroditum Hans Fr. Røer Hans Fr. Røer 1970 1970-06-20 Ericaceae O 16437 PRESERVED_SPECIMEN
collected identified Geranium columbinum Hans Fr. Røer Hans Fr. Røer 1970 1970-06-22 Geraniaceae O 14223 PRESERVED_SPECIMEN
collected identified Salix repens Hans Fr. Røer Hans Fr. Røer 1970 1970-05-27 Salicaceae O 46372 PRESERVED_SPECIMEN
collected identified Salix myrsinifolia x phylicifolia Hans Fr. Røer Hans Fr. Røer 1971 1971-06 Salicaceae O 14512 PRESERVED_SPECIMEN
collected identified Salix lanata Hans Fr. Røer Hans Fr. Røer 1971 1971-07 Salicaceae O 16448 PRESERVED_SPECIMEN
collected identified Myriophyllum alterniflorum Hans Fr. Røer Hans Fr. Røer 1970 1970-06-19 Haloragaceae O 19418 PRESERVED_SPECIMEN
collected identified Stenotaphrum secundatum (Walter) O. Ktze. H. Fr. Røer H. Fr. Røer 1971 1971-12 Poaceae O 2006063 PRESERVED_SPECIMEN
collected identified Cerastium semidecandrum Hans Fr. Røer Hans Fr. Røer 1970 1970-06-19 Caryophyllaceae O 16353 PRESERVED_SPECIMEN
collected identified Najas marina Hans Fr. Røer Hans Fr. Røer 1970 1970-06-24 Hydrocharitaceae O 14492 PRESERVED_SPECIMEN
collected identified Utricularia intermedia Hans Fr. Røer Hans Fr. Røer 1970 1970-06-23 Lentibulariaceae O 16418 PRESERVED_SPECIMEN
collected identified Zelkowa serrata H. Fr. Røer H. Fr. Røer 1970 1970-05-04 Ulmaceae O 2164614 PRESERVED_SPECIMEN
collected identified Tractema verna Hans Fr. Røer Hans Fr. Røer 1970 1970-06-18 Asparagaceae O 16432 PRESERVED_SPECIMEN
collected identified Asplenium adiantum-nigrum Hans Fr. Røer Hans Fr. Røer 1970 1970-06-21 Aspleniaceae O 16450 PRESERVED_SPECIMEN
collected identified Agrimonia procera Hans Fr. Røer Hans Fr. Røer 1970 1970-06-22 Rosaceae O 14231 PRESERVED_SPECIMEN
collected identified Salix aurita x lapponum Hans Fr. Røer Hans Fr. Røer 1971 1971-06 Salicaceae O 14510 PRESERVED_SPECIMEN
collected identified Ilex aquifolium Hans Fr. Røer Hans Fr. Røer 1970 1970-06-24 Aquifoliaceae O 16608 PRESERVED_SPECIMEN
collected identified Polygonum maritimum L. H. Fr. Røer H. Fr. Røer 1971 1971-12 Polygonaceae O 2010642 PRESERVED_SPECIMEN
collected identified Sagina caespitosa Klaus Høiland | Hans Fr. Røer Klaus Høiland | Hans Fr. Røer 1972 1972-08-10 Caryophyllaceae O 5381 PRESERVED_SPECIMEN
collected identified Teucrium chamaedrys H. Fr. Røer H. Fr. Røer 1972 1972-08-04 Lamiaceae O 2251306 PRESERVED_SPECIMEN
identified Salix caprea M. N. Blytt Hans Fredrik Røer 1973 Salicaceae O 448531 PRESERVED_SPECIMEN
identified Salix myrsinifolia ssp. borealis Stefan Murak Hans Fr. Røer 1962 1972-07-01 Salicaceae O 364357 PRESERVED_SPECIMEN
identified Salix caprea N. Lund Hans Fredrik Røer 1973 Salicaceae O 448532 PRESERVED_SPECIMEN
identified Salix bebbiana Stefan Murak Hans Fredrik Røer 1962 1972-01-07 Salicaceae O 364013 PRESERVED_SPECIMEN
identified Salix phylicifolia Stefan Murak H. F. Røer 1962 1972-01-07 Salicaceae O 367948 PRESERVED_SPECIMEN
identified Salix myrsinifolia ssp. borealis Stefan Murak Hans Fredrik Røer 1962 1972-01-07 Salicaceae O 364356 PRESERVED_SPECIMEN