No. | Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
1
| 'Antique Brass' | - | - | - | - | Unknown | - | - | Banyai, Pauline | --NR-- |
2
| 'Big Brass' | Large | Yellow-Gold | | - | Hybrid | - | - | Benedict, Dr Ralph (Herb) | --NR-- |
3
| 'Blue Steel' | Large | Blue/Green | - | - | Hybrid | Near-White | July | Benedict, Dr Ralph (Herb) | .1999 |
4
| 'Bold and Brassy' | Large | Yellow | - | - | Unknown | Pale-Lavender | June into July | Seaver, Mildred & Walek, Kevin | .2009 |
5
| 'Brass Horn' | Large | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | July | Purtymun, Charles & Hyslop, Jay | .1999 |
6
| 'Brass Knuckles' | Giant | Blue/Green | Medial | Yellow | Unknown | - | - | Parks, David | --NR-- |
7
| 'Brass Ring' | Medium | Med-Green | Marginal | Yellow | Hybrid | Pale-Lavender | July into August | Lydell, Ransom | .2000 |
8
| 'Brass Ring Supreme' | Medium | Med-Green | Streaked | Speckles | Sport | Pale-Lavender | July into August | Schwarz, Jim | --NR-- |
9
| 'Brasstown Bald' | Large | Blue/Green | Streaked | Yellow | Hybrid | - | - | Miller, Jeff | --NR-- |
10
| 'Burnished Brass' | Medium | Yellow | - | - | Unknown | - | June into July | Tompkins, Chet & Walek, Kevin | .2009 |
11
| 'Dewed Steel' | Small | Blue/Green | - | - | Unknown | Light-Purple | August to October | Van Eechaute, Danny | .2006 |
12
| 'Dorothy's Brass Band' | Medium | Yellow | - | - | Unknown | - | June into July | Benedict, Dr Ralph (Herb) & Walek, Kevin | .2009 |
13
| 'Emerald Green Metallic' | Large | Med-Green | - | - | Unknown | Near-White | July | O'Brien, John | --NR-- |
14
| 'Flemish Steel' | - | Blue/Green | - | - | Sport | - | - | Van Eechaute, Danny | .2010 |
15
| 'Frisian Waving Steel' | Medium | Blue/Green | - | - | Hybrid | Med-Lavender | - | Aukema, Bate | --NR-- |
16
| 'Honey Hill Stainless Steel' | Medium | Dark-Green | - | - | Unknown | - | June into July | Erb, Marsha Axmear | .2003 |
17
| 'Iron Butterfly' | - | - | - | - | Unknown | - | - | Janssen, Bill | --NR-- |
18
| 'Iron Curtain' | Medium | Blue/Green | - | - | Hybrid | Near-White | June into July | Asch, Stuart | .2000 |
19
| 'Iron Gate Bouquet' | Medium | Dark-Green | - | - | Unknown | Light-Purple | August | Sellers, Van | .1983 |
20
| 'Iron Gate Delight' | Medium | Dark-Green | Marginal | White | Hybrid | Pure-White | July into August | Sellers, Van | .1981 |
21
| 'Iron Gate Glamour' | Large | Med-Green | Marginal | White | Hybrid | Pale-Lavender | August | Sellers, Van | .1981 |
22
| 'Iron Gate Special' | Medium | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | August | Sellers, Van & Santa Lucia, Vic & Walek, Kevin | .2009 |
23
| 'Iron Gate Supreme' | Medium | Med-Green | Streaked | White | Hybrid | Pale-Lavender | August | Sellers, Van | .1980 |
24
| 'Iron Gate Supreme Green' | Large | Med-Green | - | - | Sport | Pale-Lavender | August | Wade, Van | --NR-- |
25
| 'Iron Sky' | Small | Blue/Green | - | - | Sport | Pale-Lavender | August | Van Eechaute, Danny | .2012 |
26
| 'Mithril' | Medium | Med-Green | - | - | Sport | - | - | Unknown | --NR-- |
27
| 'Molten Brass' | Large | Dark-Green | Streaked | Yellow | Unknown | Near-White | July | Goodenough, Rick | --NR-- |
28
| 'Nickelodeon' | Medium | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | August | Schmid, Tom | .1998 |
29
| 'Pewter Frost' | Large | Blue/Green | - | - | Hybrid | Near-White | July into August | Dishon, Jim | .1996 |
30
| 'Pewter Goblet' | Large | Dark-Green | - | - | Unknown | - | July into August | Coffman, Lori | .2016 |
31
| 'Pewter Platter' | Large | Blue/Green | - | - | Hybrid | - | June into July | Kedl, Phyllis | .2010 |
32
| 'Pewterware' | Small | Blue/Green | - | - | Hybrid | Pale-Lavender | September | Dean, Don | .1999 |
33
| 'Platinum Blonde' | Large | Yellow | - | - | Unknown | - | - | Benedict, Dr Ralph (Herb) | --NR-- |
34
| 'Platinum Imp' | - | - | - | - | Unknown | - | - | Unknown | --NR-- |
35
| 'Platinum Nugget' | Large | Yellow | - | - | Sport | Near-White | June into July | Summers, Alex & Walek, Kevin | .2009 |
36
| 'Platinum Tiara' | Medium | Med-Green | Marginal | White | TC Sport | Light-Purple | July into August | Walters Gardens | .1987 |
37
| 'Plug Nickel' | Small | Dark-Green | - | - | TC Sport | Light-Purple | July | Solberg, Robert | .2003 |
38
| 'Precious Metal' | Small | Med-Green | - | - | TC Sport | Med-Lavender | July into August | Zilis, Mark | .2009 |
39
| 'Red Titanium' | | Blue/Green | | | Hybrid | | | Leuckx, Bart | --NR-- |
40
| 'Steel Canopy' | Large | Blue/Green | - | - | Hybrid | Pale-Lavender | June into July | Asch, Stuart | .2000 |
41
| 'Steely Dan' | Small | Blue/Green | - | - | Hybrid | Pale-Lavender | June into July | Avent, Tony | .2007 |
42
| 'Thai Brass' | Large | Light-Green | - | - | Unknown | Pale-Lavender | July | Woodroffe, Fleeta Brownell | .1972 |
43
| 'Tijuana Brass' | Medium | Yellow | - | - | Hybrid | Pale-Lavender | July | Vaughn, Kevin | .1988 |
44
| 'Tin Knocker' | Large | Dark-Green | Marginal | White | Sport | Light-Purple | July into August | Kinchen, Roger | --NR-- |
45
| 'Titanium' | Small | Blue/Green | - | - | Hybrid | Pale-Lavender | August | Dean, Don | .2000 |
46
| 'Top Brass' | Giant | Yellow | - | - | Hybrid | Med-Lavender | June into July | Gilligan, Madelon | .2013 |
47
| 'Wooden Nickel' | Large | Blue/Green | Marginal | Yellow | Sport | - | - | Purtymun, Charles & Hyslop, Jay | .1999 |
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