| oklahoma organic gardening association | 1.47 | 0.6 | 9115 | 38 | 59 |
| oklahoma garden clubs inc | 0.11 | 0.2 | 7013 | 25 | 14 |
| oklahoma greenhouse growers association | 0.43 | 0.2 | 9053 | 39 | 42 |
| oklahoma nursery and landscape association | 1.91 | 0.8 | 2010 | 42 | 41 |
| oklahoma vegetation management association | 1.51 | 0.3 | 6330 | 42 | 97 |
| texas organic growers association | 1.22 | 0.4 | 3934 | 33 | 36 |
| oklahoma ground water association | 1.88 | 1 | 1351 | 33 | 36 |
| oklahoma christmas tree growers association | 1.53 | 0.1 | 5897 | 43 | 81 |
| the organic act oklahoma | 0.1 | 0.7 | 6072 | 24 | 98 |
| ohio association of garden clubs | 1.61 | 1 | 3493 | 32 | 34 |
| oklahoma ground water association conference | 0.26 | 0.8 | 2040 | 44 | 90 |
| oklahoma pecan growers association | 0.18 | 0.2 | 5740 | 34 | 43 |
| orange county organic gardening club | 1.91 | 0.8 | 7674 | 36 | 44 |
| water garden society of oklahoma | 1.37 | 0.6 | 8313 | 32 | 82 |
| oklahoma healthy aging initiative | 1.93 | 0.5 | 1459 | 33 | 89 |
| organic growers association uk | 1.55 | 0.4 | 7199 | 30 | 91 |
| oklahoma general contractors association | 1.71 | 0.2 | 8629 | 40 | 5 |
| professional gardening in oklahoma city | 0.37 | 1 | 4229 | 39 | 76 |
| oregon master gardeners association | 1.16 | 0.6 | 1810 | 35 | 51 |
| garden homes oklahoma city hoa | 1.07 | 0.3 | 6173 | 30 | 77 |
| oklahoma healthy aging initiative okc | 0.5 | 0.8 | 805 | 37 | 38 |
| oklahoma council on aging | 0.39 | 0.6 | 3330 | 25 | 98 |
| oregon master gardener association website | 1.1 | 0.6 | 3672 | 42 | 33 |
