Conny Asmussen, Copenhagen, Denmark - Lathyrus (5)
Tomas Burén, Kalmar, Sweden - Crassulaceae (3) [+ Thomas Karlsson]
Knud Ib Christensen, Copenhagen, Denmark - Rosaceae p.p. (Crataegus etc; 4)
Gertrud Dahlgren, Lund, Sweden - Sanguisorba (4)
Reidar Elven, Oslo, Norway - Draba [+ Hanne H Grundt], Cakile (3), Ligusticum, Conioselinum (6)
Stefan Ericsson, Umeå, Sweden - Erysimum, Thlaspi/Noccaea (3), Alchemilla (4), Myriophyllum (6)
Lars Fröberg, Lund, Sweden - Saxifraga p.p. (3), Hypericaceae, Apiaceae (6)
Ulla-Maj Hultgård, Uppsala, Sweden - Droseraceae, Parnassiaceae, Chrysosplenium (3)
Hanne Hegre Grundt, Oslo, Norway - Draba (3) [+ Reidar Elven]
Bengt Jonsell, Uppsala, Sweden - Brassicaceae (3), Cornaceae etc. (6)
Lena Jonsell, Uppsala, Sweden - Araliaceae (6)
Thomas Karlsson, Stockholm, Sweden - Cleomaceae, Descurainia + Sisymbrium, Crassulaceae [+ Tomas Burén], Platanaceae, Resedaceae, Sarraceniaceae, Saxifragaceae p.p. (3), Rosaceae p.p. (4), Cucurbitaceae, Lythraceae etc. (6)
Raino Lampinen, Helsinki, Finland - Oxytropis, Astragalus (5)
Per Lassen, Lund, Sweden - Fabaceae p.p. (5), Apiaceae p.p. (Caucalideae; 6)
Kåre A. Lye, Ås, Norway - Ribes sect. Grossularia (3)
Thomas Marcussen, Oslo, Norway - Viola (6) [+ Jonsell, Wind, Karlsson]
Örjan Nilsson, Uppsala, Sweden - Braya, Saxifraga cotyledon + paniculata (3)
Inger Nordal, Oslo, Norway - Cochlearia (3)
Hans Øllgaard, Viborg, Denmark - Taraxacum (11)
Dag Olav Øvstedal, Bergen, Norway - Saxifraga p.p. (3), Meum, Conopodium (6)
Henrik Ærenlund Pedersen, Copenhagen, Denmark - Orchidaceae (12)
Mikko Piirainen, Helsinki, Finland - Ribes p.p. (3)
Christopher D. Preston, Abbots Ripton, Huntingdon, UK - Potamogeton etc (12)
Krzysztof Rostański, Katowice, Poland - Oenothera (6)
Per H. Salvesen, Bergen, Norway - Sorbus (4)
Sven Snogerup, Lund, Sweden - Brassica, Sinapis, Lepidium (3), Bupleurum, Epilobium etc. (6), Juncaceae (12)
Mats Thulin, Uppsala, Sweden - Fabaceae (5)
Pertti Uotila, Helsinki, Finland - Elatine (6)
Livia Wanntorp, Stockholm, Sweden - Gunnera (6)
Heinrich Weber, Osnabrück, Germany - Rubus (4)
Björn Widén, Lund, Sweden - Cistaceae (6)
Peter Wind, Rønde, Denmark - Viola p.p. (6)