–

2,6-2,8; (120)

C.Jansen (Netherlands),  2010

3,0-3,2; (140)

H.J.Jones (UK), 1924

(3,0-3,5; 90)

P.zur Linden (Gerrmany), 1998

4,2-4,5; 75-80

Y.Reprev (Russia), 1978

3,3-3,5; (65-80)

Y. Reprev (Russia), 2001

4,3-4,5; 125-130

O.Kudrevtseva (Russia), 2014

(80)

V.Surikova (Russia), 2014

(3,5-3,7; 75)

Volmary (Germany), 2010

3,5-3,7; 70-75

Volmary (Germany), 2010

3,5-3,7; 80-85

Volmary (Germany), 2010

(60)

Volmary (Germany), 2010      (60)

Volmary (Germany), 2010

3,5-3,8; 80-85

Volmary (Germany), 2010

4,1-4,3; 50-55

Volmary (Germany), 2010

3,0-3,2; 70-75

G.Litavrin (Russia), recent

Y.Reprev (Russia), 1987

4,0-4,2; (70)

V.Surikova (Russia), 2014

(3,8-4,0; 100)

H.Wrede, intr.Pfitzer (Germany), 1910

3,9-4,1; 85-90

Ē.Trifanova (Latvia), after 1990

L.Golubitskaya (Russia), recent

3,6-3,8

Ē.Trifanova (Latvia), after 1990

3,9-4,1

Pfitzer (Germany), 1933

3,7-3,9; 80-85

I.Stepanov (Russia), 2012

Ē.Trifanova (Latvia), after 1990

M.Krutov (Russia), 1995

(4,5; 70)

Y.Reprev (Russia), before 2008

4,3-4,4; (90-100)

E.Kulikov (Russia), 2004

4,0-4,3; (60)

P.Theoboldt (Germany), 1969

3,8-4,0; 85-90

white form of the species

3,4-3,6; (120)

B.Kvasnikov & Z.Fedorova, before 1962

3,8-4,0; (60-70)

G.Trespe (Russia), 1914

(3,2-3,7; 50-75)

N.Konstantinova (Russia), 2016

(4,0-4,2; 70-75)

G.& I.Kruglovs (Russia), 2009

(3,5-3,8; 80-90)

T.&A.Kolokolenkovs (Russia), 2004   4,0-4,4; 75-80

V.Surikova (Russia), 2015

(4,0-4,2; 90-100)

E.Konstantinova (Russia), 2010

(3,8-4,0; 60-70)

M.Groshikova (?) (Russia), 1941

(3,5-4; 80-100)

B.Kvasnikov (Russia), 1947

(3,8-4,0; 60-70)

L.Fedotova (Russia), 2006

(2,5; 80)

P.Geerling (Netherlands), 2008

3,7-3,8; 87-92

A.Kalugina (Russia), 2011

(4,0; 80)

Y.Reprev (Russia), 2010

3,8-4,0; (60)

O.Kudryavtseva (Russia), 2005

3,4-3,6; 90-95

G.Morozova (Russia), recent

(4,0; 70)

Ē.Trifanova (Latvia), after 1990

3,4-3,6

V.Surikova (Russia), 2013

(4,0-4,2; 75-80)

T.Shcherbakova (Russia), 2008

2,6-2,8; (70)

N.Skrastyn (Russia), 1968

(3,5-3,7; 70-80)

E.Konstantinova (Russia), 1985

3,5-3,6; (70-80)

К.Foerster (Germany), 1951

(3,5-3,8; 90-120)

A.Kalugina (Russia), 2012

(4,2-4,5; 70-80)

H.Wrede, intr.Pfitzer (Germany), 1910

3,5-3,8; (60-80)

? (Netherlands), about 1940

3,0-3,3; 90-95

M.Sharonova (Russia), 1965

4,0-4,2; 70

V.Surikova (Russia), 2013

(4,5-4,7; 75-80)