Wednesday, September 5, 2012

Stanhopea orchid

Here is a series of photos taken as my Stanhopea orchid opening over the course of several days. I'm not sure if it is Stanhopea oculata or wardii. Click on the images to see larger versions, and don't forget to Facebook/Tweet/G+ or comment if you like this post :-)

The plant with flower spikes well formed a few days before opening.

Closeup of the flower spike hanging down from the plant (most orchids have flower spikes that rise upwards from the plant.)

The flower buds develop more color and begin to enlarge

Even more color in the buds, and peduncles (flower stems) begin to stand out from the spike.

The first two buds begin to open.

The first two flowers are open, though not fully. Two other buds have begun to open (notice that the open flower above has two petals curling backward, while on the flower below, which is about an hour younger, the petals have just begun to curl upwards.)

Most of the buds are now open. There are several other spikes on this plant waiting to go.

The whole plant with most of the buds open.

All but one bud are now fully open.

Closeup of a fully opened flower.

Finally, all the flowers on this spike have opened.

The plant with one spike fully opened.

2 comments:

  1. It is Stanhopea graveolens because of the absence of the characteristic blacjk spot (eye) on the labellum!

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    Replies
    1. Interesting. Looking at images of S. graveolens, some look just like mine, others appear to be very, very different. Is there significant variation among S. graveolens, or is it frequently mislabeled?

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