| Rating | Plant Name | Thumbnail |
481   | Early, Large-flowered Clematis 'Minister'
Clematis | No Images Yet |
| 482 | Clematis 'Minuet'
Clematis viticella |  |
| 483 | Clematis 'Miriam Markham'
Clematis | No Images Yet |
| 484 | Clematis 'Miss Bateman'
Clematis |  |
| 485 | Clematis 'Miss Christine'
Clematis | No Images Yet |
| 486 | Clematis 'Miss Crawshay'
Clematis | No Images Yet |
| 487 | Clematis 'Mongolian Gold'
Clematis fruticosa | No Images Yet |
| 488 | Clematis 'Monika'
Clematis chiisanensis | No Images Yet |
| 489 | Early, Large-flowered Clematis 'Monte Cassino'
Clematis | No Images Yet |
| 490 | Early, Large-flowered Clematis 'Moonlight'
Clematis |  |
| 491 | Early Large Flowered Clematis 'Morning Star'
Clematis | No Images Yet |
| 492 | Jackman Clematis 'Mrs. Cholmondeley'
Clematis x jackmanii |  |
| 493 | Clematis 'Mrs. George Jackman'
Clematis | No Images Yet |
| 494 | Clematis 'Mrs. James Mason'
Clematis |  |
| 495 | Clematis 'Mrs. N. Thompson'
Clematis |  |
| 496 | Early, Large-flowered Clematis 'Mrs. P.B. Truax'
Clematis | No Images Yet |
| 497 | Clematis 'Mrs. Robert Brydon'
Clematis |  |
| 498 | Clematis 'Mrs. Spencer Castle'
Clematis | No Images Yet |
| 499 | Clematis 'Mrs. T. Lundell'
Clematis | No Images Yet |
| 500 | Clematis 'Multi Blue'
Clematis |  |
| 501 | Clematis 'My Angel'
Clematis |  |
| 502 | Early, Large-flowered Clematis 'Myoojoo'
Clematis | No Images Yet |
| 503 | Early, Large-flowered Clematis 'Natacha'
Clematis | No Images Yet |
| 504 | Early, Large-flowered Clematis 'Natascha'
Clematis | No Images Yet |
| 505 | Clematis 'Negritianka'
Clematis |  |
| 506 | Clematis 'Negus'
Clematis | No Images Yet |
| 507 | Early, Large-flowered Clematis 'Nelly Moser'
Clematis |  |
| 508 | Tube Clematis 'New Love'
Clematis heracleifolia | No Images Yet |
| 509 | Late, Large-flowered Clematis 'Nikolai Rubtsov'
Clematis | No Images Yet |
| 510 | Clematis 'Niobe'
Clematis |  |
| 511 | Alpine Clematis 'Odorata'
Clematis | No Images Yet |
| 512 | Scarlet Clematis, Texas Clematis, Leatherflower, Texas Leatherflower, Pipe-vine 'Odoriba'
Clematis texensis |  |
| 513 | Clematis 'Olgae'
Clematis x diversifolia | No Images Yet |
| 514 | Clematis 'Omoshiro'
Clematis |  |
| 515 | Clematis 'Orange Peel'
Clematis tibetana subsp. vernayi | No Images Yet |
| 516 | Alpine Clematis 'Orchid Purple'
Clematis alpina | No Images Yet |
| 517 | Clematis 'Ourika Valley'
Clematis cirrhosa | No Images Yet |
| 518 | Scarlet Clematis, Texas Clematis, Leatherflower, Texas Leatherflower, Pipe-vine 'Pagoda'
Clematis texensis |  |
| 519 | Clematis 'Pamela'
Clematis | No Images Yet |
| 520 | Alpine Clematis 'Pamela Jackman'
Clematis alpina |  |
