Size & Color Classifications
An Explanation
of the North American Gladiolus Council’s
Size & Color Classifications
Floret size Classification
100 Miniature…………………….Florets under 2.5″
200 Small…………………………Florets 2.5″ – 3.5″
300 Medium……………………..Florets 3.5″ – 4.5″
400 Large………………………..Florets 4.5″ – 5.5″
500 Giant……………………Florets 5.5″ – or larger
Color Classification
| Color | Pale | Light | Medium | Deep | Other |
| White | 00 | ||||
| Green | 02 | 04 | 06 | ||
| Yellow | 10*(1) | 12 | 14 | 16 | |
| Orange | 20*(2) | 22 | 24 | 26 | |
| Salmon | 30 | 32 | 34 | 36*(3) | |
| Pink | 40 | 42 | 44 | 46 | |
| Red | 52*(4) | 54 | 56 | 58 Black-Red | |
| Rose | 60 | 62 | 64 | 66 | 68 Black-Rose |
| Lavender | 70 | 72 | 74 | 76 | 78 Purple |
| Violet (Blue) | 80 | 82 | 84 | 86 | |
| Smokies/Tan | 90 | 92 | 94 | 96 | 98 Brown |
*Includes: (1) Cream, (2) Buff, (3) Orange Scarlet, (4) Red Scarlet
Classification numbers ending in odd digit 1, 3, 5, 7, 9 indicate “with conspicuous markings” for the even color number that is one less. For example, while 66 means a plain dark rose, 67 means a dark rose with markings.
Blooming Season
| VE (Very Early)…………….under 70 days | LM (Late Midseason)…85-90 days |
| E (Early)………………………70-74 days | L (Late)……………………91-99 days |
| EM (Early Midseason)……75-79 days | VL (Very Late)…………100 days or more |
| M (Midseason)……………..80-84 days |
Sample on how to read code:
STARRY NIGHT (Madson 02) 487 M (AA)
Madson is the originator
02 is the year it was introduced
487 – first digit designates floret size – last two digits designate color
M – is the blooming season for large bulbs, medium and
small bulbs bloom slightly later
AA – All-America Gladiolus Selection
Size of bulbs
| Jumbo (J)………..1 3/4″ and up | Medium (M)………..3/4″ – 1 1/4″ |
| Large (L)………..1 1/4″ – 1 3/4″ | Small (S)…………….1/4″ – 3/4″ |
(L or M) This size includes large and medium bulbs for the same price. Your order will be filled from this range, first come.