 
				
				
					Salvia  yangii
'WALPPB'
Peek-a-Blue Russian Sage
| Family | 
| Lamiaceae | 
| Genus | 
| Salvia | 
| Species | 
| yangii | 
| Cultivar | 
| 'WALPPB' | 
| Category | 
| Perennials | 
| Type | 
| Shrub (deciduous) | 
| Synonyms | 
| Perovskia atriplicifolia (Name changed to Salvia yangii in 2019) | 
| Registered Name | 
| Peek-a-Blue® | 
| Patent Number | 
| PPAF | 
| USDA Hardiness Zone | 
| 5 - 9 | 
| Canadian Hardiness Zone | 
| 4a | 
| RHS Hardiness Zone | 
| H3 - H7 | 
| Temperature (°C) | 
| -29 - (-1) | 
| Temperature (°F) | 
| -20 - 30 | 
| Height | 
| 60 - 75 cm | 
| Spread | 
| 45 - 75 cm | 











 
	| Cultivation | 
| Grows in dry, well-drained soil in full sunlight. | 
| Pests | 
| No serious insect or disease problems. | 
| Habitat | 
| Horticultural origin. | 
| Flower Description | 
| Light blue, tube-like flowers. | 
| Notable Specimens | 
| The Gardens of Fanshawe College, London, Ontario, Canada. |