I’ve found more great flowers from Orchids in the Park 2016. Fragrant orchids, mini orchids, jewel orchids and more filled the County Fair Building in Golden Gate Park. Moth Orchids and Lady Slippers abounded, too. Check back soon for more photos from this spectacular event.
Orchid shows, auctions, and conferences abound this month. From Canada to Brazil, from Australia to Sweden, these events provide opportunities to enjoy beautiful flowers, talk to orchid experts, take photos, and buy plants for your collection.
A British ghost haunts the forests. National Geographic details the reappearance of the bizarre Ghost Orchid (different than the famous Ghost Orchid native to Florida.) This spectral orchid, Epipogium aphyllum, only seems to show up in Britain once every few decades. It has no chlorophyll, but instead lives as a parasite on a fungus.
The Ghost Orchid is a rare phantom throughout its huge range from Europe across northern Asia. It’s known to appear once, and then never return to that spot again, leading to it occasionally being declared extinct. But instead of staying dead, it pops up decades later in a completely different location. Science writer Richard Fortey adds “Nothing I have read explains how a plant with such minute seeds can apparently jump so dramatically from place to place. There is something almost spooky about it.” Learn more about the Ghost Orchid here.
Orchids in the Park always bring incredible orchids to Golden Gate Park. This past weekend’s event featured both modern hybrids and spectacular, unusual species. Enjoy the photos from this dazzling show.
If this blog sometimes sound like a broken record about the endless diversity of the orchid family, these photos illustrate why. Even veteran orchid growers find surprising shapes and brilliant new color combinations at Orchids in the Park. The dozen examples shown here are only a drop in the bucket of this variety. I’m still sorting through our photos, and I’ll be featuring more of these beauties. Check back soon for additional pictures from this great weekend in Golden Gate Park.
Don’t miss Orchids in the Park this weekend! San Francisco’s annual summer orchid show takes place in the County Fair Building at 9th Avenue & Lincoln Way, near the entrance to Strybing Arboretum. These photos from recent years hint at the botanical wonders to expect at this weekend’s event. Besides orchid displays, there will also be vendors, orchid demos, a raffle, and a silent auction. Vendors are always happy to help Bay Area locals find orchid varieties suited for our many microclimates. See you there!
Don’t be confused by the name — an Orchid Cactus isn’t an orchid, but it does have amazing flowers. Orchid Cacti are tropical succulents with big, vivid blooms that earn an orchid comparison. Also known as epiphyllums, epicacti, or just epis, there are many varieties in a range of brilliant colors, including yellows, pinks, reds, oranges, and white. Their jaw-dropping flowers can be an incredible 10 inches (25 cm) or more.
Orchid Cacti are native to tropical jungles in Central and South America. They’re larger relatives of popular houseplants like Christmas Cactus. Instead of leaves, they have wide, flat, segmented stems. Growing as air plants like orchids do, they live attached to tree branches without harming the trees. New growth on Orchid Cacti may have small thorns or spines, but these usually disappear as they age. The photos below, showing large Orchid Cacti covering walls and palm tree trunks, were all taken in Hawaii. All the flower photos were taken in San Francisco and Pacifica.
As epiphytes, Orchid Cacti are good for hanging baskets. They bloom best when kept in small pots with rich potting soil. Give them shade with some filtered sun, and regular water in spring and summer. Keep them drier over winter. They do need cool temps in winter, but always keep them above freezing. Here in the San Francisco Bay Area, they grow well outdoors. It’s easy to start new plants from stem cuttings. Cut a segment at least 8 inches (20 cm) long. Let the cut end dry for a few days before potting up.
Other closely related cactus species with large flowers are sometimes lumped under the name Orchid Cacti. These include the Hylocereus genus, which grows beautiful and tasty Dragon Fruit. For more info about Orchid Cacti, check Plant Care Today and WikiHow.
Scientists have discovered a devilish new orchid in Colombia. Telipogon diabolicus earns its species name from a dark maroon coloration that resembles a little demon head. So far, it’s only been found in a small patch of land in southern Colombia, and the species is considered critically endangered.
Orchid-gami is a modern twist on orchids and origami. Kids of all ages can create a beautiful Lady Slipper bloom from a few pieces of paper. Simply download the PDF file, print the pages, cut out the patterns, and follow the instructions to fold together. The North American Orchid Conservation Center (NAOCC) is working with the US Botanic Garden to create patterns for 25 educational models of native orchids. The Showy Lady Slipper, Cypripedium reginae, is the very first model. The file includes info about the orchid, its native habitat, and its conservation challenges. Learn more about North American orchids at NAOCC’s Go Orchids website.
These charming flowers belong to two related orchids, Stenoglottis longifolia and Stenoglottis woodii. They’re some of the easiest African orchid species to grow. The first half-dozen photos show Stenoglottis longifolia. Even though its blooms are small, this species can grow into a big plant. The flowers feature brilliant purple spots and a fringed lip. Dozens of blooms crowd onto each flower spike, and newly emerging buds continue to open for months.
Stenoglottis woodii, in the photos below, is a miniature. It’s a much smaller plant than its relative, but its light pink flowers are almost the same size. My plant fills a 2.5 inch (6.4 cm) flowerpot, and with limited indoor growing space, I always appreciate a mini orchid.
Both species grow as terrestrials in southern Africa. With thin leaves, they need high humidity. Grow in bright light, and be careful that any direct sun doesn’t burn them. Give them regular water and fertilizer while they’re growing and blooming. Stenoglottis are deciduous. Their leaves die back over winter, while their fleshy roots lay dormant underneath. Keep them cooler and drier, but don’t let the potting mix dry completely. New leaves will emerge in spring, when watering can be increased again. Big or small, Stenoglottis orchids are delightful and easy to grow.
The Southern Hemisphere is busy with shows this month in Australia, Brazil, and South Africa. Big events also happen in the USA, UK, and Singapore, including Orchids in the Park in San Francisco, the RHS Hampton Court Flower Show near London, and the Singapore Garden Festival.
