|
Triploid roses and pollen ploidy
|
|
19
|
632
|
January 20, 2025
|
|
Unreduced pollen in roses
|
|
7
|
969
|
January 6, 2025
|
|
Colchicine induction of ‘Old Blush’ 2n pollen for the hybridization and breeding of tetraploid rose
|
|
6
|
3206
|
March 24, 2021
|
|
Stanwell Perpetual
|
|
50
|
12913
|
October 6, 2016
|
|
Found a diploid (dihaploid) out of Gaye Hammond
|
|
14
|
2473
|
September 16, 2016
|
|
diploids from tetraploids = dihaploids
|
|
3
|
1230
|
January 28, 2015
|
|
Haploids, Dihaploids, and Tetrahaploids
|
|
5
|
928
|
March 13, 2013
|
|
Carmenetta ploidy?
|
|
35
|
5058
|
December 17, 2012
|
|
Bonica as a parent.
|
|
58
|
6463
|
December 17, 2012
|
|
Rosa rugosa f. alba x Golden Chersonese
|
|
106
|
9798
|
November 19, 2012
|
|
3K20 X OP
|
|
22
|
2167
|
July 5, 2012
|
|
'Emily Gray'.. a triploid????
|
|
5
|
1191
|
June 5, 2012
|
|
Kordesii question...
|
|
60
|
2627
|
February 6, 2011
|
|
Ploidy of Flower Carpet Scarlet NOA83100B
|
|
32
|
1183
|
January 10, 2011
|
|
Need rose recommendations
|
|
65
|
3135
|
November 21, 2010
|
|
Ploidy of 'Floradora'?
|
|
31
|
1212
|
June 12, 2010
|
|
Ebb Tide
|
|
104
|
3987
|
December 14, 2009
|
|
Knock Out for dark leaves?
|
|
21
|
961
|
February 28, 2009
|
|
Repeat Fowering Glauca x Pendulina Hybrid
|
|
39
|
623
|
October 31, 2008
|
|
Pollen Diameter and screening triploid pollen.
|
|
3
|
802
|
June 18, 2008
|
|
Lady Duncan - Hexaploid Hybrid Rugosa?
|
|
24
|
1034
|
March 2, 2008
|
|
microscope calibration
|
|
76
|
5476
|
January 17, 2008
|
|
fertile triploids & meosis
|
|
2
|
377
|
April 11, 2005
|
|
Nearly Wild is a triploid
|
|
18
|
1004
|
February 13, 2004
|