Tag Archives: fall color

Edible Garden

dahliaHard frost came to my home garden in the wee hours of Monday morning. Here at the top of Kingston Hill, the Botanical Garden had none to speak of, but the plants are looking pretty tired. Lack of rain, deer, woodchucks, and rabbits took their toll this year! Wide swaths of Phlox and Chelone were eaten to little nubs, then eaten again. Hostas disappeared early on. Echinacea has become a wildlife delicacy. Annuals were lunch as soon as they were set out. There are a few bright spots:  Japanese Anemones (eaten and recovered), Dahlias  (near the road= not eaten), Toad Lilies (also eaten and recovered), Ornamental Peppers (untouched!), Callicarpa, and of course, beautiful fall foliage.

Toad Lily/Tricyrtisanemonedisanthus leavesstewartia

Callicarpa/Purple Beautyberry

Oh, and last but not least: Gaillardia, in the All-America Selections Display Garden. These little plants fly under the radar at the annual Plant Sale, but they can’t be beat. They are perennials blooming first year from seed (started April 1st), withstand heat, drought, animals, and insects. October 21 –still blooming! Save a garden spot for them in the spring.

Gaillardia

 

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Thirty Days in September…

GaillardiaThe weather has been nothing short of spectacular — blue sky, golden sun, perfect temperatures. The angle of the light is changing for sure; fall has arrived. Rumors of frost come in from Carolina (“down in the valley”) and from the banks of the Saugatucket in Wakefield –enough frost to scrape off the car windshield. But not here on Kingston Hill. Although the colors are fading a bit and the green leaves are dusty looking, full autumn foliage has not arrived. Just a bit of yellow on the Sassafras and red on the Tupelo. Flowers are still blooming in the garden. Enjoy it while it lasts.

Autumn joy sedumbee on sunflowerasterechinaceae 'cheyenne spirit'anemonesverbena bonariensis

Garden Meanderings

Today’s photos and write-up are by student employee Adam Dubuc.

rudbeckia hirta

The Black Eyed Susan (Rudbeckia hirta) is probably, in my mind, one of the most picturesque and recognizable flowers in the garden. It grows  throughout the United States and I remember seeing it often as a kid, thinking it was some kind of sunflower. It always seemed to signify the beginning of the end of summer- but my willingness to accept the impending fall will always be greater because of it.August 20th 2013 005The Dahlia is a genus of plants that has great diversity, exhibiting some flowers that are small and compact, whereas others are large and the leaves are open relative to one another. This diversity comes from Dahlias being octoploids where most plants are diploids in their chromosomal structure. The Dahlias also don’t emit any fragrance, so they rely on their brightly colored petals to attract pollinators. Even though they’re native to Mexico, they do well here and are always a pleasure to look at. August 20th 2013 003 ‘Heatwave’ Agastache is a cultivar of Anise Hyssop and blooms in mid to late summer, attracting all sorts of bees, hummingbirds, and insects. The fragrance is nice also–  it’s part of the mint family, and it’s deer resistant which can be suitable for any sunny garden, given that it’s perennial and can grow into a pretty large, spacious shrubby form.August 20th 2013 017 Phlox paniculata ‘David’ is a  white cultivar of Phlox that gives a bright contrast and jumps out immediately. Even in a dark night with only moonlight it is pronounced among the other plants. It has a  soft texture and just seems very calm to me, not too gaudy or in your face. August 20th 2013 030 Pink Powder Puff (Calliandra emarginata) is  just funny to look at, I think. Native to Mexico, it has these really goofy looking flowers that resemble exploding fireworks. It makes an awesome picture, and they flower year round in the greenhouse too, which is pretty awesome if you ask me.August 20th 2013 031The compost pile, to me, resembles the cyclical nature of plants – and life in general really. Even though things die, they can always be re-purposed into something new, giving nutrients and new life to the plants that come after them. I guess it all comes down to how in-depth and metaphysically you think when you look at a pile of dirt – but there is a lot that compost contributes to the garden and the plants of the future.

Getting Back to My Chores

perennials in flats

After Hurricane Sandy, Election Day, Northeast Greenhouse Conference, a nor’easter, and Veterans Day, it’s time to get back to gardening. Right before the storm, Dr. Maynard’s PLS 350 class came out and helped me dig up most of the plants in the sunny border. The plants have been sitting outside in my “cold frame/nursery” area behind the greenhouses. They are semi-bare root, since they are in flats covered with fallen leaves, but not potted up. When the weather is cool they can sit that way for a long time. Fortunately they won’t need to, because tomorrow we plan to replant the border, again with help from the class. Divisions of the plants which were dug up will go back in with room to spread their roots. A few thing which did not do well there are not invited back! And maybe a few new plants just to change it up.

garden bed

Our other chore for the day will be lifting the dahlia tubers. The dahlias were cut back after the first hard frost (“Changing Seasons“) but left in the ground. Waiting until the last minute to dig them up reduces the amount of time they will be in storage, where there is the possibility of decay in the tubers. Where to store them? Not too warm, not too cold, not too wet, not too dry! Maybe under my basement bulkhead stairs, or maybe Dr. Maynard’s root cellar.

dahlias waiting to be dug

The weather for tomorrow looks to be sunny and cool, perfect for working in the garden. I love being outside at this time of year. With the right layers (as our friend Russ says, “It’s all in the gear”), and maybe a hat, I’m outside all day, enjoying deep breaths of cool refreshing air that’s like a long drink of water. Bright sunshine lifts my spirits, and a daydream about how good it will look in the spring keeps me going.

Enkianthus fall colorJust for Fun: This Enkianthus is one of the last plants in the Botanical Garden still displaying beautiful fall foliage. My favorite plant blog, “Botany Photo of the Day”, featured an Enkianthus recently — “Enkianthus campanulatus“.

The Colors of Autumn

Under sunny skies or gray, colors of the garden seem at their fullest right now.

bi color dahliaMany thanks to Donna Lane and the Rhode Island Dahlia Society for their generous contribution of Dahlia tubers to the Botanical Gardens! After losing many tubers to decay in storage last year, I contacted them and they were kind enough to offer us a great selection. No, I still don’t know the variety names, but any reader who does is invited to let me know!

large red dahlia

tropical garden

red seed pod closeup

The tropical garden at the back of the All- America Selections Display Garden between the greenhouses became as colorful and lush as I had dreamed of. The large green leaves right in the middle are a cold-hardy banana plant, which will stay outside all winter (with some protective mulch and wrapping), and hopefully delight us in the spring by being alive and well.

goldenrod and physostegia

Goldenrod (Solidago spp.) and Physostegia are a great combination for fall. Goldenrod is underused as a perennial garden plant. I think it is unfairly associated with hay fever. The real villain is usually ragweed, which doesn’t have conspicuous flowers and thus evades suspicion!

cajun belle peppers

‘Cajun Belle’ and ‘Cayenetta’ are two peppers growing in the AAS Garden. Medium hot and very productive, they add to the Colors of Autumn at the Botanical Gardens.

Season of Change

maple leavesIt’s that time of year:  Fall is a season of renewed energy in the garden with crisp clear weather and bright sunshine. It’s a great time to plant without fear of heat or drought killing off new transplants. Comfortable temperatures inspire us to tackle bigger projects than we would consider in the heat of summer or in the crazy-busy rush of spring.

So, down come two trees! The snow and ice storm on October 30th just barely grazed this part of Rhode Island, but did result in a little sprinkle of snow, a killing frost, and some broken  branches. One of the two Styrax japonica in the main garden broke in half, giving us a great excuse to remove both. Don’t get me wrong, these are beautiful little trees, absolutely loaded with flowers in the spring. But they have been a maintenance nightmare, as every pretty white flower becomes a seed, and every seed sprouts into a little seedling with a big taproot! Removing these seedlings before they overran everything around them took hours of labor. They needed to come out and the storm made the final decision for us.

styrax japonica flowersWhat will they be replaced with?                                                                                         Any suggestions?

logs and chainsaw

moving brush pileOn another note: The autumn color has been much less vibrant this year, warm wet weather and hurricane salt spray taking their toll. Many leaves are still a dull, tired green. I laughed out loud when Doug Norris of The South County Independent referred to the trees as zombies, “the deciduous undead”!

October Garden

white anemone flower

What’s left in the October garden? The weather has been so mild that many plants are still lingering in the slanted autumn light. Japanese Anemones look beautiful in the main garden. The white ones, ‘Honorine Jobert’ stand up proudly and make themselves seen. The pink ones, ‘Queen Charlotte’,  lie down as soon as they bloom, tangling themselves among the skeletons of the Sedums and Rudbeckias, tempting me to rip them out despite the beautiful pearly pink color and abundant flowers. Speaking of Sedums, they seemed to go by quickly in the wet grey week we had, along with my favorite aster, the bright ‘Alma Potschke’ in the main garden. The Actaea along the Kinney wall is still standing, the seed pods as eye-catching as the fuzzy white flowers.

actaea near stone wall

Annuals are still alive and well here on Kingston Hill, although the temperature really dropped the first week of October. Teri of Hidden Field Farm in Wakefield reported a killing frost the night of October 6, but we’ve been lucky. Or maybe not lucky — it feels a little like limbo. Do I pull out the tomatoes in the All-America Selections garden, which are still flowering and fruiting but look ugly and half dead? (I did.) What about the ‘Holy Mole’ peppers, and the Celosia ‘Fresh Look Gold’ ? (I left both –the peppers look healthy and productive, and the Celosia looks….interesting.) A hard frost is definitive, leaving no questions about what should be done.

zinnias

Other bright spots of color: the Calendula near the front of the Kathy Mallon Outreach Center, the Dahlias of course, the Callicarpa with stunning bright purple berries near the fire lane. The Nepeta in the main garden, an occasional Rudbeckia. And the Rose Garden is full of pink, red, white, and yellow roses…  A wedding there on October 9th caught a beautiful perfect blue sky day among the late roses.

roses

 The weather forecast is not for cold but for rain, which might spare the annuals but be the end of the perennial flowers. Of course it’s inevitable that they will all be gone soon, but what a gorgeous “Indian Summer” it’s been.

sedum autumn joy