1 gallon pot: Perovskia atriplicifolia Russian Sage - Fragrant, upright clump of grayish lacy leaves, spikes of rich violet-blue flowers from mid-summer to mid-fall. 1995 Perennial Plant Of The Year. 1 gallon pot: Perovskia atriplicifolia Russian Sage - Fragrant, upright clump of grayish lacy leaves, spikes of rich violet-blue flowers from mid-summer to mid-fall. 1995 Perennial Plant Of The Year. Products specifications DeciduousYes Full SunYes 1GYes Drought TolerantYes Deer ResistantYes Rabbit ResistantYes ButterflyYes HummingbirdsYes Min. Height (inches)35 Max. Height (inches)36 Min. Width (inches)23 Max. Width (inches)35 Zones 4-9Yes