| Hosta | Gray Cole |
| Status | registered |
| Originator(s) | Kuk's Forest 1985 |
| Origin | sieboldiana sport |
| Size category | large |
| Plant height x width | |
| Leaf length x width | |
| Vein pairs | |
| Leaf color | blue-green |
| Variegation | |
| Leaf | corrugated, cupped |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | |
| Flower length | |
| Fragrant | |
| Flowering period | |
| Fertile | yes |
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| Patents | |
| Info | =sieboldiana 'Gray Cole'. =sieboldiana 'Glaucans'. ='Gray and Cole'. Large corrugated and cupped, blue-gray leaves with lavender flowers. National Awards: Eunice Fisher, Lucille Simpers, and Midwest Blue. Named for Gray & Cole Nursery, Massachusetts. This is the large leafed, gray. green sieboldiana that won the 1985 Eunice Fisher Award, the 1990 Midwest Blue Award and the 1992 Lucille Simpers Award. Pale lavender flowers in July. A large clump of corrugated and cupped leaves with gray overtones to leaf. Award winner. Outstanding puckered cupped, blue-green leaves turning gray coloration. |
| Sports | 'Bob Axmear' sport/os 'Frozen Jacket' sport/bc 'Gray Cole streaked' sport/os |
| Progeny | |