Datura’s morning glow


The datura (Datura wrightii) I planted in the front garden a few years ago has petered out and needs replacing. But this volunteer that self-seeded in the back garden is growing beautifully. Moreover, it asks nothing from me except an occasional pinching back of stems that threaten to overpower nearby plants.


Almost every evening it unfurls white, fragrant trumpets that glow all night and into the next morning.


Such a heady fragrance! And aren’t the spurs on the folded-linen flowers interesting?


A beauty, but all parts are deadly if ingested, so be cautious about planting it if you have pets or children that like to graze.

I welcome your comments; please scroll to the end of this post to leave one. If you’re reading this in a subscription email, click here to visit Digging and find the comment box at the end of each post.
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All material © 2006-2017 by Pam Penick for Digging. Unauthorized reproduction prohibited.

Plant This: Paleleaf yucca shines in dry shade


Like a woman who’s grown tired of covering up the gray, I’m letting my silver self shine — in the garden, that is. Instead of bemoaning the dominant silver-green to olive-green palette that comes so naturally to Austin’s hot, often droughty climate, I’m letting it rip.

And I couldn’t be happier. Arranged en masse, our native paleleaf yucca (Yucca pallida), paired here with a silver carpet of woolly stemodia (Stemodia lanata), is visually cooling during a hot summer and needs little water and no pruning or fussing to look its best.


The dusty blue, sword-like leaves have a pale stripe along the leaf margins, giving them a little extra “shine” in dry dappled shade. Like most yuccas, it thrives in sun too. I often see it growing wild along rocky trails around Austin, so you know it won’t be begging for TLC in your garden, provided it has good drainage.


While it does tend to offset (produce new plants that cluster alongside the mother plant), rather than remaining in star-shaped, solitary form, it doesn’t grow so large as to overpower smaller spaces. Individual plants grow to about 1 to 1-1/2 feet tall and wide. Bloom stalks bearing bell-shaped white flowers shoot up in spring, but the deer mow these down in my garden. No matter. I’m growing these silver belles for their foliage.

It’s hardy to zone 6 or 7, according to online sources, which probably depends on having sharp drainage to avoid the dreaded cold-and-wet that so many xeric (dry-loving) plants dislike.

Note: My Plant This posts are written primarily for gardeners in central Texas. The plants I recommend are ones I’ve grown myself and have direct experience with. I wish I could provide more information about how these plants might perform in other parts of the country, but gardening knowledge is local. Consider checking your local online gardening forums to see if a particular plant might work in your region.

I welcome your comments; please scroll to the end of this post to leave one. If you’re reading this in a subscription email, click here to visit Digging and find the comment box at the end of each post.
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Digging Deeper: News and Upcoming Events

Get on the mailing list for Garden Spark Talks. Inspired by the idea of house concerts, I’m hosting a series of garden talks by talented designers and authors out of my home. Talks are limited-attendance events and generally sell out within just a few days, so join the Garden Spark email list for early notifications. Simply click this link and ask to be added.

All material © 2006-2017 by Pam Penick for Digging. Unauthorized reproduction prohibited.

Smithsonian Gardens and U.S. Botanic Garden: Capital Region Garden Bloggers Fling


As we celebrate our nation’s Independence Day today, it seems appropriate to share my pics of the Smithsonian Gardens on the National Mall and the U.S. Botanic Garden, which I toured on the recent Capital Region Garden Bloggers Fling in Washington, D.C.


A small posse of garden blogging friends — me, Cat of The Whimsical Gardener, Joanne of Down 2 Earth, Laura of Wills Family Acres, and Diana of Sharing Nature’s Garden — worked our way east along the Mall from the Smithsonian Castle, exploring the gardens outside the museums along the way. (Thanks to Cat for the photo.)


The day was pure Southern summer — hot and steamy — but we powered through a 3-hour stroll, ducking into shady gardens and an occasional museum lobby for A/C relief. Despite the heat, I found the sight of the Washington Monument stirring, as always.


My absolute favorite garden along the Mall was the Mary Livingston Ripley Garden, which wows with this dry-garden planting in the raised beds along the sidewalk. Shazam!


A closer look at the New Zealand sedge, flowering echeverias, and orange-blooming portulaca.


Silver beauties — an agave (foreground) and maybe a puya?


The conical roof in the background echoes the triangular shape of the agave’s leaves. An intentional design choice? I wouldn’t put any artistry past horticulturist Janet Draper, whom we met while we were admiring the garden. She is a talented designer and plantsman.


Coreopsis Update: My thanks to Kylee Baumle for ID’ing this as Bidens ‘Beedance Painted Red’.


Entering the garden you see a tiered fountain and plaza, with benches along the brick walls that make up the raised planting beds of the garden.


Handsome brick buildings make a nice backdrop to the garden, but the plants are the stars. I was excited to see several spherical, strappy Yucca rostrata in the lush perennials beds.


Beautiful combos


Dahlia’s dark-leaved drama


And more, with blackbird spurge


Chives


Under the shade of an old elm, chartreuse makes an appearance in hydrangea flowers and full-skirted hostas.


I like this combo of ‘Frosted Curls’ carex and wild ginger.


At the rear of the garden, a focal-point urn is planted with succulents and spilling silver ponyfoot and accented with a large steel sphere.


Additional spheres were scattered in a shady sedge “lawn.”


Along another part of the Mall, I spotted tall rudbeckia…


…and this cool bird sculpture in the garden of the American History Museum.


Eventually we made our way toward the U.S. Capitol building…


…and entered the National Garden, part of the U.S. Botanic Garden, which is planted with mid-Atlantic native plants.


The garden was mostly a wetland with a nicely designed stream and small pond, which were visually refreshing on this hot day.


It’s a good spot for bird-watching, and I spotted a robin taking a bath here.


I love this winding, cut-stone path and arching bridge.


The Botanic Garden’s centerpiece is a large conservatory, which we toured rather quickly, as we were nearly out of time.


I’ve never been a big fan of conservatories, preferring outdoor gardens, but I enjoyed our quick pass through the various collections.


It must be lovely to come here in the winter.


I’ve visited D.C. at least a half-dozen times over the years, but this was the first time I’d toured the gardens rather than monuments and museums. Unlike some bloggers who stayed extra days, I wasn’t able to visit any of the iconic monuments on this trip. That felt strange, but the Mall gardens were interesting and worth a visit. And I’m sure I’ll be back one day — if for no other reason than to see those famous cherry trees in bloom.

Up next: A woodland garden of exploration created by Peg Bier. For a look back at the classic garden rooms of designer Scott Brinitzer, click here.

I welcome your comments; please scroll to the end of this post to leave one. If you’re reading this in a subscription email, click here to visit Digging and find the comment box at the end of each post.
_______________________

Digging Deeper: News and Upcoming Events

Get on the mailing list for Garden Spark Talks. Inspired by the idea of house concerts, I’m hosting a series of garden talks by talented designers and authors out of my home. Talks are limited-attendance events and generally sell out within just a few days, so join the Garden Spark email list for early notifications. Simply click this link and ask to be added.

All material © 2006-2017 by Pam Penick for Digging. Unauthorized reproduction prohibited.

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