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  • Archive for the ‘critique’ Category

    Essential plants (part two)

    Thursday, December 29th, 2011

    As we’re blown toward a new year, I feel bound by tradition – or is it just habit? – to take a look back at the past year and make endless lists of plants to know and grow (and not grow). Below is a continuation of a list I started the other day of the plants I was particularly impressed with and want to see more of. They’re in no particular order, and as always, I hope you’ll click on pictures for a better view or hover over for captions.

    Clary sage (Salvia sclarea) stopped everyone in their tracks – not just because at the edge of the path it was in anyone’s way, but with its large fuzzy leaves topped by enormous luminous green(ish-white) salvia spikes. This is an early-summer bloomer with a reputation for being chock full of medicinal properties – perfect for an herb garden. Or a cutting garden if it happens to plant itself there…

    Clary sage’s large soft leaves couldn’t hold a candle to wooly morning glory’s (Argyreia nervosa) though. Gail spotted this plant twined 30′ high in a friend’s garden last year and resolved to find one for Blithewold. She planted ours mid-summer, babied it through the heat, and it did its best to cover the vegetable bed arbor by September. It appeared to flower, sort of. We think. But it’s really all about those silver heart-shaped leaves unfolding…

    I really can’t believe that Nicotiana didn’t make it onto my Fine Gardening list last year. I am so in love with all of them – maybe I have a thing for large soft leaves. I always thought it was the flowers… Either way, they’re great plants – so easy to grow, so lovely, so long lasting (they only just got hit by an extra hard frost) and so generous with their seeds. I’m always especially thrilled to see N. mutabilis and ‘Lime Green’ come back but I can’t help order more varieties of seeds every year – every available variety, please and thanks.

    While I seem to be on the subject of awesome leaves I’ll just add one more (two more) to today’s post. Licorice plant (Helichrysum) is totally in keeping with some of the above for having really great wooly, silvery leaves. What I especially loved about this plant was how it wove itself through its neighbors in the North Garden – it’s never just for containers.

    And now for something completely different: We’ve had sweet fern (Comptonia peregrina) in our entrance bed for a few years now so I’m not sure why I noticed it with fresh eyes this year. It could be because the mosquitoes were particularly persisitant and a visitor pointed out how you can use the leaves, lovely leathery, rick racked and fragrant things, as a natural bug repellant (rub on skin). Brilliant. Sweet fern is one of our natives too and if you can give it full sun and terrible soil – say that slope where nothing else grows – it colonizes beautifully.

    There are a few more plants on the post-it note next to my keyboard and I have the feeling I’m forgetting something important, so this again is to be continued. Next year. — Happy New Year!

    Essential plants (part one)

    Tuesday, December 27th, 2011

    Last year Steve Aitken, the editor of Fine Gardening magazine, sent out a survey inspired by the list of 100 essential country-music songs Johnny Cash shared with his daughter Rosanne. Steve asked for a list of top 10 (plus one) essential plants that we thought every newbie gardener ought to know about. I’m thrilled to see my original answers here (scroll down) and in the January/February issue. It’s funny though to see my list a year later – it could easily have changed 365 times between then and now – and although I stand by my selections because they’re tried and true faves, I have at least 11 more to add (or a baker’s dozen) this year. In no particular order:

    (click on pictures for larger view – hover for captions)

    Euphorbia x martinii  ‘Ascot Rainbow’. I can’t get over the gorgeousness of this plant. There really does seem to be a rainbow’s worth of colors in the leaves – even more pronounced as the nights got cooler.

    I’m really surprised that I didn’t put Eryngium planum on my Fine Gardening list. I adore its prickliness, its stem-to-stern true-blueness, and the fact that at any given sunny midsummer moment there are at least a dozen different species of bees and wasps working it.

    Monarda fistulosa ‘Claire Grace’ was a new beebalm (or wild bergamot) for us this year and although I hope it is every bit as thuggish as Jacob Cline, I suspect it’s more mild mannered. It started blooming in early July and stayed upright, mildew-free and lovely as it formed seedheads, which incidentally are now providing us with winter interest Piet Oudolf-style.

    Another new one (to us) that I loved and never deadheaded was Agastache ‘Black Adder’. It’s listed as hardy from zones 6-9 so my fingers are crossed that it comes back (no worries when winter continues to act like fall) and if it does return, the only thing I’ll do differently next year is pinch it early on to encourage compactness. (Let go, it grew to a tilt-y 4 feet in our nice soil.)

    I can’t leave this genus without tooting a horn for Agastache ‘Acapulco Orange’ and A. x ‘Heatwave’ too. They pick up major speed late summer and carry the garden on their slender shoulders all the way to frost. Can’t beat the tender perennials. And sometimes they come back too – Acapulco Orange did.

    Stay tuned for part two. I look forward to finding out if the list I jotted down and started today, changes tomorrow… And I really hope you work on a list of your own and share it – or a link to it – here.

    Filling in the gaps

    Monday, September 12th, 2011

    Last week I had the great pleasure of speaking with the author/photographer of some of my all-time favorite garden books. Ken Druse, who wrote Planthropology and Making More Plants among about a bazillion others, called – while a raging river ran through his garden – to quiz me about Blithwold’s Rose Garden and he recorded our conversation for his podcast, Real Dirt. Those who know me, know that I am a reluctant (read terrified) public speaker: when I have something to say, I’d rather write it down. But Ken, who is effortlessly articulate in print and voice, put me at ease and our few minutes were up before I even knew it. I only wish I had said…

    Most of you are already familiar with our Rose Garden, so feel free to pass by the rest of this post. But for anyone who might be visiting for the first time via Real Dirt, allow me to fill in some of my gaffs gaps.

    Ken intended to ask about how we prepare the Rose Garden for winter and in case he calls back to get the scoop, I’ll hold off on those details for now. We got instantly sidetracked (my doing) by compost instead. The Rose Garden was compacted from years of tromping through it to deadhead and rake leaves so we turned about 3″ of compost in to the soil, which improved the drainage immensely. I also want to say that while I’m perversely pleased that I never mentioned the word “sustainable” I feel I should do so here. Roses, unless you plant your neighborhood’s natives, are inherently difficult. They are heavy feeders, need tons of water, and a lot of gardeners have gotten hooked on spraying regimes to keep them fungus and pest-free. By filling in the garden’s gaps with bulbs, annuals, perennials and shrubs, and refusing to spray, we not only encourage beneficial wildlife but the garden stays colorful even when the roses start to look terrible. Which incidentally, to bring it back around, they haven’t – ever since we amended the soil and installed irrigation. I like to say that our Rose Garden is as-sustainable-as-possible-under-the-circumstances.

    I also didn’t mention “Knock-Out” roses among my list of favorites because they’re not on it (though we do have a few in and out of that garden.) To give them their due, Knock-Outs are tough-as-nails and need very little in the way of babying but they lack the grace and charm of the roses that are on my list. I mentioned Rosa ‘Champlain’ but forgot to say that I really love how its deep-green foliage turns burgundy/bronze towards winter. I tried again to take a picture of Rosa ‘Hot Cocoa’ and the color simply defies my lens. It is redder here (and maybe because of the cooler nights lately) than the coppery-brown it can be. And I know it’s not everyone’s cup of tea but little Rosa chinensis ‘Viridiflora’ is blooming its heart out right now. But then, I’ll take weird over knock-out any day.

    I want to thank Ken again for his kindness to me and for speaking so generously about Blithewold – especially while his own garden was being savagely ravaged by both Irene and Lee. (I’d have been too distracted for any words at all…) And thank you for listening/reading. Have you filled the gaps between your roses too?