Labellum is the Latin word for “lip,” and the labellum of an orchid flower is a modified petal that is often its most ornate feature. This Paphiopedilum features a prominent labellum shaped like a cup.
These Phalaenopsis flowers have a labellum with a yellow center surrounded by 3 lobes.
Usually, an orchid labellum is at the bottom […]
There are a few of days of spring left, so it’s still repotting season. It’s best to repot orchids in the spring, and I have lots of orchids, so I always seem to be trying to catch up with this gardening chore. Doing this in spring, just as most are starting a cycle of growth, […]
Well, a little sub-tropical heat wave, anyway. We’ve had almost 3 weeks of fog-less days, unusual weather for this time of year in San Francisco. For the past few days, it’s stayed in the 80’s or 90’s F (27-37C.) That’s warm for us, since the fog bank usually starts to air-condition the coast in spring. […]
So many people think of orchids as delicate and fragile, but this little Sarcochilus hartmanii is one tough plant. Related to Phalaenopsis and Vanda, in the wild Sarcochilus grow as lithophytes, or rock plants. Their roots attach to cliff-face rocks in eastern Australia, holding on despite strong ocean winds. They can handle a wide range […]
It may look like just another orchid, but this blooming Epipactis gigantea is special for a few reasons. Unlike most commonly cultivated orchids, which come from tropical regions, this orchid is a San Francisco native. In fact, it’s native to a wide part of western North America, spanning from SW Canada to NW Mexico, and […]
Nicknamed the Hardy Chinese Orchid, Bletilla striata is a terrestrial that grows in soil. Originally from China, Japan, and Korea, Bletillas go dormant over the winter, and can handle light freezes. These flowers have been slowly opening over the past few days. They’re still not completely open in these photos, but you can see their […]
This Dockrillia striolata flower opened today. This orchid is a small Dendrobium relative from Australia. It was a pleasant surprise this morning, because I’ve had this orchid for 6 years, but it’s never bloomed for me. I’m not sure what I finally did right to help it bloom. Yes, that’s a fat aphid in the […]
This beautiful Helcia sanguinolenta flower has been open for a few days. They live as epiphytes at elevations as high as 10,000 feet (3000 meters) in the Andes of Ecuador. Its native climate is similar to San Francisco’s, with mild temperatures and foggy days.