Posts filed under ‘Collections’
Next time you visit the Smithsonian museums, take some time to venture into the Ripley Center concourse underneath the Enid A. Haupt Garden. You’ll find the planters lining the walkway there feature a temporary exhibit showcasing gardening styles for small spaces. Five planters host unique interior and exterior vignettes that illustrate a variety of small gardening options. They require little space and are low-maintenance, but add BIG style to any garden.
In selecting a new theme for the plantings in the Ripley Center, I chose to highlight gardening styles that fit urban settings – traditionally smaller spaces for plants – that can be adapted to accentuate any size area. I worked closely with Smithsonian Gardens’ (SG) team of education specialists and collection curators to design this exhibit which features pieces from SG’s historic Garden Furnishings Collection.
Whimsical, magical, fantastic – these are words I think of to describe a fairy garden. My daughter is very much into fairies, princesses, and gnomes – all that wonderful stuff of the Disney variety. For her, this form of gardening in miniature that incorporates fairies and other fantasy creatures IS magic. To me, these gardens have a tale to tell through their use of characters and scenery and spark the imagination of young and old.
My family shares a 1950’s ranch-style house. While there isn’t a lot of room for interior plants, we’re able to fit in some of the styles on display in the modest space. Terrariums are what we use the most at home–on the dining-room table, in the bathroom and bedrooms. Since they can be almost any size, the possibilities are almost endless. A small terrarium can really brighten up a space and add a natural touch, as it has in our 1950’s galley kitchen!
My colleague Janet Draper wrote an interesting post about her planting of a green, or living, wall in the Mary Livingston Ripley Garden. The green wall installed in the Ripley Center is much smaller and less tricky to cultivate than the lovely and large exterior wall that Janet maintains. Green walls have become popular in offices and homes as a way to liven up a wall and provide possible health benefits; they clean the air and increase positive moods.
A stumpery is a garden feature I wish I had known about every time a tree fell in my nestled-in-the-woods childhood home. Utilizing the remains of a tree in inventive ways would have saved my father a lot of chainsaw blades. Through the creative arrangement of stumps and the incorporation of ferns and other shade-loving plants, old stumps can themselves become a focal point within a garden. This style was extremely popular during the Victorian era (1837-1901) and has experienced a resurgence recently.
Dish gardening enables a gardener to create an environment that might otherwise be difficult to sustain. For instance, in the Washington, D.C. area desert plants are not able thrive during our cold and sometimes snowy winters. The desert dish garden in our home has successfully survived multiple harsh winters. Watering and sunlight needs vary depending on the plants one chooses to use in a dish garden, but it’s a great way to grow plants you wouldn’t be able to otherwise.
I’ll be sharing some behind-the-scenes and DIY tips in future blogs. Be sure to catch these plant vignettes in the Ripley Center before exhibit closes on January 31, 2016. I and everyone at Smithsonian Gardens hope you enjoy the exhibit and take away some ideas you might be able to use in your own indoor or outdoor garden.
– Alexandra Thompson, Horticulturist, Interior Plants, Smithsonian Gardens
Within Smithsonian Gardens is the Archives of American Gardens, a repository dedicated to collecting documentation on historic and contemporary American gardens. AAG was founded in 1987, the same year the Garden Club of America (GCA) donated its extensive slide collection documenting American gardens throughout history to the Smithsonian Institution.
Thanks to a GCA scholarship, I was able to join AAG for a 10-week Garden History and Design Internship this summer. Prior to this internship, I knew little about this archive or its collections. Nevertheless I was eager to learn more about AAG and Smithsonian Gardens plus excited to have an internship with the Smithsonian Institution in Washington, D.C. My name is Kathryn Schroeder and this past May I received a Master of Library and Information Science and Graduate Certificate in Archival Administration from Wayne State University in Detroit, Michigan.
Right away, I was happy to see that my internship would be a diverse experience working on a variety projects exposing me to much of what AAG does. One of the main projects I worked on was processing the Mary Riley Smith Collection. Smith, a Manhattan-based landscape designer, laid out scores of private and public gardens including design work and supervising installation of planting beds at the Cooper Hewitt National Design Museum in New York City for 20 years. I went through the collection folder by folder, noting the client or garden name, location, and folder contents in an inventory. In addition, I re-housed the materials and photocopied certain items for preservation purposes. Utilizing the knowledge I acquired of the collection during this process, I wrote a scope and contents note describing the collection as well as a biographical note about Mary Riley Smith. These notes will be incorporated into a comprehensive finding aid for the collection so interested individuals can learn more about it.
Having specialized in digital content management during my graduate program, digitization is something that greatly interests me. I was able to apply this interest during my internship by digitizing letters from the W. Atlee Burpee & Company Records. The letters I digitized were from a 1925 contest where customers shared their success stories using Burpee’s seeds. These digitized letters will be uploaded to the Smithsonian Transcription Center where they will be available for transcribing by virtual volunteers whose efforts will enable them to be readily searchable online.
I also had the opportunity to catalog digital images documenting gardens submitted to AAG by volunteers from the Garden Club of America. Using a database designed for cataloging, I created records describing the garden as a whole as well as specific sections of it. The records I created are now available to the public on SIRIS, an online catalog containing millions of records describing holdings in the Smithsonian collections. Another exciting aspect of my internship was researching the history behind a number of garden features and writing ‘One Minute Reports’ to be distributed to GCA chapters across America, blogs, and social media posts. This enabled me to become more familiar with gardening, a subject I did not know much about prior to my internship. I particularly enjoyed researching and writing about the history of swimming pools.
The various projects I worked on throughout my internship allowed me to acquire skills and knowledge that will be valuable tools as I advance in my career. I am grateful that I had the opportunity to spend 10 weeks with the Archives of American Gardens and Smithsonian Gardens, and thoroughly enjoyed my time in Washington, D.C.
–Kathryn Schroeder, Summer 2015 GCA Garden History and Design Intern, Archives of American Gardens
The sight of fresh blooming encyclias is one to tease the eyes. Generally small flowered and often less than an inch in diameter, encyclias pack a punch with their unending shape and color variations. Orchid lovers could spend days observing these species and hybrids. This hardly comes as a surprise when you take into consideration that there are over 150 species in the genus.
Originating from the Greek word, enkylein, the name encyclia refers to the way the lateral lobes of the flower encircle the column. Found from central Florida to Brazil, these orchids grow in warmer climates and produce psuedobulbs in clumps. Each clump sends up several flower spikes at a time and each variety of encyclia has flower spikes that range in a length from a foot to several feet long. Since each spike can produce many flowers these spikes make for quite a spectacular show.
I find these orchids very pleasing to observe. Their small flowers make them manageable to view, but contain subtle details that are a delight to discover. These flowers have great depth to them, so changing your angle of view can reveal more interesting characteristics.
Encyclias are often crossed with the genera Cattleya and Epidendrum to create lovely hybrids. Encyclias are desirable for their interesting flower shapes and Encyclia cordigera in particular often is selected for hybridization for its darker colors and intoxicating aroma. Encyclia cordigera has received over 40 awards from the American Orchid Society, so why not pass along some of these winning characteristics to other orchids?
In the Smithsonian Gardens Orchid Collection, there are currently over 60 examples of these encyclia species and hybrid combinations. Their flowers last up to a month sometimes longer, so they regularly make their way to the display cases in museums around the Smithsonian. Be sure to swing by the orchid cases downstairs in the National Museum of American History sometime in the next few weeks to see one of these incredible orchids on display.
– Alan Marcus, Smithsonian Gardens Orchid Intern
The Smithsonian Gardens’ tropical plant collection includes approximately 1,000 plants. This number fluctuates on a fairly regular basis as some plants die from natural causes while others grow so large that they outgrow their display space or even the Smithsonian Gardens’ greenhouse facility. As the caretaker of this collection, I have a special relationship with the plants and, though I care for them all, I do have a few favorites. Here is a list of my personal top 5 favorite plants in the Smithsonian’s tropical plant collection (in no particular order) along with where to catch them on display this summer.
First up is Caladium schomburgkii ‘Skula.’ This relatively unknown caladium is subtle, but for some reason is a favorite of mine. Could it be the interesting leaf shape, or perhaps its various hues of green leaves, or simply its ease of care? I honestly don’t know why I like this plant so much but see for yourself and make your own decision. Location: Enid A. Haupt Garden
Once you see Aristolochia gigantea ‘Brasiliensis’ flowers you will know why this tropical made my top 5 list. It took me a few tries to cultivate this plant. I previously obtained two specimens and both times when they flowered they ended up being straight A. gigantea. My third attempt was well worth the trouble, however. This plant produces flowers nearly year-round and what a display they make! The flowers measure nearly 12 inches wide and before opening they have a fascinating side profile that resembles a smoking pipe. Aristolochia ridicula was close to making my list as well (check out its flowers). Location: Mary Livingston Ripley Garden
Dioscorea mexicana, also called Mexican Yam, is one of the coolest looking plants you will ever see. The plant’s caudex (stem base) looks like a tortoise shell. The glossy heart-shaped leaves are attractive and can grow 15 feet in a single growing season. While pretty, the flowers are small so it’s best to enjoy this plant for its foliage and oh so interesting caudex. Location: Enid A. Haupt Garden
Combretum indicum ‘Flora Plena,’ the second vine on my list, is certainly a show stopper. This doubled flowered cultivar is not only visually breathtaking but also pleasantly fragrant. The flowers start out white and as they age change over to various hues of pink and red. Location: Enid A. Haupt Garden
Alsobia dianthiflora is also known by its common name, Lace Flower. A simple plant with fuzzy green leaves and a dark midrib, it looks nice year-round but really shines when it’s shredded-edged white flowers start to bloom. This plant also makes for a great house plant. Location: Enid A. Haupt Garden
A bonus plant to add to this list is expected to make its appearance in the Smithsonian Gardens during the summer of 2016 or 2017. Encephalartos horridus is an amazing blue cycad. I acquired a small offset in the fall of 2012 and have been caring for it ever since. The International Union for Conservation of Nature lists this plant as Endangered. It is native to South Africa. E. horridus has spectacular blue fronds that make it a truly special specimen.
So there you have it–my current top 5 plants under my care here at Smithsonian Gardens. I hope you enjoy them as much as I do and please stop by our gardens and check them out in person if you have a chance.
– Matt Fleming, Smithsonian Gardens Horticulturist
Gardens are not only places for flowers, trees, and vegetation to grow. Insects such as ladybugs, bees, and butterflies, have an important role in our garden as well. These pollinators propagate flowers and vegetables to keep our gardens flourishing. They are so important to the survival of plants that gardeners have been known to create “homes” for these critters. Bees and wasps use insect houses to keep prey for eggs that have been deposited, while butterflies and ladybugs use them as a place to hibernate.
The Archives of American Gardens includes terrific images of insect homes. The style and size of insect houses vary just like the houses in which we live. The design of a house depends on the type of bug a gardener may want in his or her garden. For example, the size of the nesting holes drilled into the walls of an insect house influence the type of bug likely to dwell inside. The butterfly houses shown here were constructed in an elongated shape with vertical slits running up and down the sides. Butterflies must fold up their delicate delicate wings in order to fit into these narrow openings. Once inside the insect house provides the butterflies with excellent protection from wind, weather, and predators.
It is immediately apparent how the holes in this bee house vary greatly from those used by butterflies. Round holes provide bees easy entrance to the house. Unlike bee hives, bee houses are meant to attract solitary bees, such as the Mason Bee (Osmia rufa). This explains why there are multiple holes created in the house rather than one large opening like a bee hive would have.
To learn more about pollinators, attend the upcoming Pollination Party at the Smithsonian Gardens Butterfly Habitat Garden on Tuesday, June 16. The Pollinator Party will highlight the Pollinator Partnership’s mission to promote the health of pollinators–which are critical to food and ecosystems–through conservation, education, and research. Click here for more information about Smithsonian Gardens’ Pollinator Party.
– Melinda Allen, Archives of American Gardens intern
Happy Arbor Day! My name is Carpinus betulus ‘Fastigiata’, or columnar European Hornbeam. I feel right at home here at the National Air and Space Museum as all the rockets in Gallery 114 look a lot like….me! The name fastigiata comes from the Latin word meaning “soaring”. While I’ll never reach the moon, I will reach 40 feet tall. My fall color is fiery yellow and orange, and my bark is grey and muscular-looking.
Here are a few snapshots from my planting this morning. It’s a pleasure becoming the 1901st addition to the Smithsonian Gardens Tree Collection, and I hope to enjoy many years at the Smithsonian!
Click here learn more about Smithsonian Gardens and the Tree Collection.
For tips on how to choose the right tree and plant it, check out these tips on proper tree planting techniques from the Smithsonian Gardens Green Team.
There are few orchids as unusually delightful and whimsical as the genera Gongora, Stanhopea, and Coryanthes in family Orchidaceae. Largely distributed through the neotropics, these genera are closely related under the subtribe Stanhopeinae. Though they share a similar way of enticing pollinators to visit their flowers, each of these orchids offer something unique as well.
Gongora, Stanhopea, and Coryanthes all attract euglossine bees to pollinate their blooms by producing highly aromatic oils on their flowers. Male euglossine bees, drawn by the intense fragrance, land on the flowers, scrape up the scented oil, and then collect it in spongy pouch-like structures on their back legs. It is believed that the male bees use this behavior is to help attract mates. The more complex the aroma compounds a male bee creates by visiting multiple flowers, the more attractive he appears to female bees.
Transferring collected oils onto its back legs requires a male euglossine bee to release its grip on a flower momentarily. Rather amazingly, these three genera of orchids have each developed a way to capitalize on this moment of vulnerability. Gongoras and Stanhopeas orchids use a “slide” structure formed from the petals and dorsal sepal of each bloom to guide the upside-down tumbling bee past the pollen on the end of the column and out of the flower. It’s nature’s version of “Chutes and Ladders!”
Coryanthes or Bucket Orchids, on the other hand, trap their bee visitors in liquid pooled in the bucket-shaped lip of their flowers. With its wings submerged, a male bee must exit out back of the bucket and past the column containing the pollen to escape the flower. In the process pollen from the flower attaches to the bee’s back. Since this is a traumatic experience, the bee temporarily avoids similar flowers. Eventually, the bee forgets the experience and falls into the same trap on another flower. The pollen already attached to its back then is deposited in the appropriate place on the flower’s column before new pollen adheres to the bee. Unbelievable, right?
Although flower spikes in all three species extend and hang pendulant from the base of the psuedobulbs, the more interesting phenomenon is that all three develop inverted flowers. This adaptation guides the fall of the visiting bee downwards through each orchid’s respective structure to help pollinate the plant.
Though similar in many ways, each genus exhibits a radically different shape. Below is a photo of Gongora aff. quinquenervis from the Smithsonian Garden Orchid Collection. The flower shape is fairly representative of the Gongora genus as a whole and makes for a great model to understand the pollination process. Some say Gongora tend to look like a bird or insect in flight because of its wing-like reflexed lateral sepals. What strikes me in this particular species, however, is its jaggedness and the small barbs coming off the lip. The barbs remind me of a fishing hook with a lure. Considering how the flower uses its structure to attract a pollinator, it’s actually not a bad analogy
Stanhopea jenischiana, most recognizable for the dark eye spots on its yellow lip (see below), pollinate very similarly to Gongoras via a “slide” method. The fall bees experience after entering the flower led these orchids to be nicknamed “Fall-Through” Orchids.
And finally, below is Coryanthes trifoliata. Though the lateral sepals unfortunately are past their peak in this photo, the bucket lip is still intact and shows off some this bloom’s stunning detail! Notice the liquid dripping into the flower’s bucket. The second image shows more clearly the channel through which the orchid forces visiting bee to escape.
While these fantastic orchids abound in the Smithsonian Gardens greenhouses, a few have made their way into the Orchids: Interlocking Science and Beauty at the Smithsonian National Museum of Natural History over the past several months. Have you had a chance to see any of them? With the show closing this Sunday, April 26 there’s still time to see a few new additions including a Gongora! Don’t miss them!
– Alan M., Smithsonian Gardens Orchid Exhibition Intern