Long Lasting Enjoyment and Ephemeral Beauty: What’s Blooming in the Smithsonian Gardens Orchid Collection

March 5, 2015 at 11:00 am 1 comment

At the annual orchid exhibit, we often display highly resilient orchids with long blooming periods to maximize their time on view. Masdevallia Cheryl Shohan ‘Red Hot Momma’ has uniquely shaped, brilliant red flowers that can last up to three weeks. This genus is a less common find in our exhibits, so I am thrilled to see it going downtown this coming week. If time or distance keeps you from visiting, enjoy this cheery photo. It will last a lot longer than the flower anyway!

Masdevallia Cheryl Shohan 'Red Hot Momma'

Masdevallia Cheryl Shohan ‘Red Hot Momma’

Sobralia wilsoniana has much more ephemeral, but brilliant purple flowers, which are at their peak for a little over a day. This isn’t a good candidate to bring to the orchid exhibit, but it is stunning to see in the greenhouse. For the most part in the wild sobralias are bee pollinated. The bright yellow splash on the labellum is a guide that draws pollinators into the center of the flower.

Sobralia wilsoniana

Sobralia wilsoniana

This last featured orchid this week is a hybrid bulbophyllum—Bulbophyllum Thai Spider. This is a cross between Bulbophyllum medusae and Bulbophyllum gracillimum, and characteristics of each are very obvious when looking at the flowers of this hybrid.

Bulbophyllum Thai Spider

Bulbophyllum Thai Spider

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Bulbophyllum Thai Spider

 

Bulbophyllum medusae contributes its long, white tendril-like sepals, which become slightly shorter and more orderly in the hybrid under the influence of bright red Bulbophyllum gracillimum. These flowers, like those of Sobralia wilsoniana, only last for about a day before they start to wither.

There is always something blooming in the Smithsonian Gardens Orchid Collection. Stay connected with us to see more plants from the collection, and visit the exhibit downtown through the end of April to experience our orchids firsthand!

 

 

-Julie R., Living Collections Specialist

Entry filed under: Collections, Orchids. Tags: , .

Behind the Orchids: Orchid Family Day Behind the Orchids: Exploring from Behind the Lens

1 Comment Add your own

  • 1. Of Gardens  |  March 6, 2015 at 9:33 am

    Isn’t all beauty ephemeral?

    Reply

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