26-Mar-2019: Changed the outlook of the page for Finnish hybrids and added several new hybrids on the page
31-Oct-2017: Changed the status of the cultivars 'Kristian's Moonlight', 'Nikodemus' and 'Kyllikki' as registered in The International Rhododendron Register, added photos
1-Oct-2017: Changed the status of the cultivars 'Stina' and 'Hehku' as registered in The International Rhododendron Register, added photos
26-Sep-2017: Changed the status of the cultivars 'Merja', 'Becca' and 'Pernilla' as registered in The International Rhododendron Register, added photos
21-Sep-2017: Changed the status of the cultivar 'Eija' as registered in The International Rhododendron Register, added photos
23-Nov-2016: Added 'Kristian's Moonlight'
7-Jul-2015: Changed the status of the cultivars 'Kristian's Pink' ja 'Elsie Maria' as registered in The International Rhododendron Register, added photos
18-Nov-2014: Added several unnamed elepidote hybrids
8-Sep-2012: Added several unnamed elepidote hybrids
18-Jul-2010: HaagBöhm-01
21-Apr-2010: Added several unamed lepidote hybrids from my Ledum crosses
10-Nov-2009: concinnum var. pseudoyanthinum
19-Oct-2009: HeluFort-01, KullGold-01, MikkGold-01
12-Mar-2009: ledebourii
23-Jan-2009: 'Calsap'
24-Jul-2008: canadense
31-Mar-2008: 'Böhmen'
30-Mar-2008: 'Alfred', 'Azurro', 'Brigitte'
16-Mar-2008: 'Robert Seleger', 'Schneeflöckchen', 'Tow Head'
20-Feb-2008: 'Puncta', 'Ramapo'
7-Feb-2008: 'P.J. Mezitt', 'PJM Elite', 'PJM Regal'
3-Feb-2008: 'Manitou', 'Moerheim', 'Mother Greer'
24-Jan-2008: 'Lauretta'
22-Jan-2008: 'April Gem', 'Aquamarin', 'Arctic Tern', 'Azurika', 'Blumiria', 'Charme La', 'Froshexe', 'Isola Bella', 'Karin Seleger'
18-Jan-2008: "Kristian's Pink", "Elsie"
16-Jan-2008: 'Mauritz', 'Vieno', 'Venla'
15-Jan-2008: 'Marketta', 'Raisa'
9-Jan-2008: 'Pohjola's Daughter' / 'Pohjolan Tytär'
8-Jan-2008: 'P.M.A. Tigerstedt' / 'Peter Tigerstedt', 'Pekka'
7-Jan-2008 'St. Michel' / 'Mikkeli'
6-Jan-2008: 'Elviira', 'Haaga', 'Hellikki', 'Kaino', 'Kullervo', smirnowii
5-Jan-2008: 'Axel Tigerstedt'
4-Jan-2008: 'Eino', 'Helsinki University', bureavii, bureavioides