Geographic location
Nutt
Torre
161
Greene
105
Schott
100
Reut
92
Webb
91
Elliott
90
Beck
83
Gand
82
Blanco
68
Nivea
66
Sav’
66
Rugosa
61
Lowe
59
Miers
54
Fries
51
Georgi
51
Malus
51
Wiegand
51
Bory
50
Fissa
50
Heywood
49
Molina
49
Laxa
48
Blindheim
47
Parodi
45
Degen
44
Nash
43
Oldenburg
43
Recta
43
Ruta
42
Helgoland
41
Hayne
40
Dewey
38
Italica
37
Howell
35
Alta
34
Argentina
34
Buckley
34
Burch
33
Clayton
33
Gibba
33
Rhamnus
33
Ribes
33
Baja
32
Bor
32
Queensland
32
Ortega
30
Alte
29
Padus
29
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