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“Russian Sage” Is Neither? Nyet So Fast!We reported recently that Perovskia, a.k.a. Russian sage, is neither Russian, nor a sage. Turns out we were only half right.Horticulturist and sharp-eyed reader Mark Deacon, of Cincinnati Technical & Community College, updated us. It’s still not Russian, but it has gotten smarter.The perennial formerly known as Perovskia is native to Afghanistan, Pakistan and Tibet. It’s not from Russia, with or without love. But while we weren’t watching, those never-sati

That’s right, folks: Perovskia is native to Afghanistan, Pakistan and Tibet. It’s not from Russia, with or without love.It’s also not a sage, despite the pungent salvia-like aroma released when the silvery foliage is crushed. It’s actually in the mint family.P. atriplicifoliaThe original! Talc-white stems rise from lacy, blue/pewter foliage, adorned with sprays of lavender flowers. Named Perennial Plant of the Year in 1995, it stands a loose-limbed 3 – 4’ and is hardy in Zones 4 – 9. P. hyb

So you think Latin names are difficult, you silly English-speaking person? Hah!Let’s examine first a popular perennial, then the less-familiar story behind its name. GaillardiaA backbone of the sunny garden, “blanket flower” is known and loved world-wide for its array of bright, cheerful, often bicolor blooms.Complex daisy-like flowers feature a plethora of petals with toothy, pointed or fluted tips. Puffy gold/red centers remain attractive and interesting even after petals fade. As you mig

That which we call a weasel snout, by any other name...Lamiastrum ‘Herman’s Pride’ is a lovely ground cover that excels even in one of the toughest landscape niches: The dreaded dry shade.Colorful and sturdy, it spreads slowly, clump by clump, to colonize tricky slopes and other barren places. Hardy in Zones 4 – 8, it stands about a foot tall when in bloom.This interesting, useful plant has two common names. Both are interesting, but only one is useful. “Yellow archangel” resonates at retail: An

When you hear the word “groundcover,” what comes to mind? After “Ho-hum,” probably a few too-familiar genera, right?It doesn’t have to be that way. There are strikingly different, even fascinating, perennials that serve multiple groundcover functions – erosion control, border edging, container “spiller” -- without putting you to sleep. Low-growing doesn’t have to mean low margin.Here’s the lowdown on some short stuff we think highly of.  Sedum teractinum ‘Coral Reef’This is one of the mos