Ramblings and orchid pollen

Because I was not busy this week, I was really looking forward to looking for orchids today.  It has been some time since I’ve been able to look for orchids, so it seemed a good opportunity.  However it has been raining, which is wonderful for all the plants and orchids, I just didn’t get to look for them this week.

Rain

In my recent post, Nice and Early, I showed a picture of an Eriochilus cucullatus with some pollen on it labellum.  It is not very often that pollen is found on flowers, so this was a slightly unusual shot from that perspective.  In this case, it appears that the pollen was transferred to this plant, but was not placed on the right spot for pollination.

Eriochilus cuculata (1)

Some of the self-pollinating sun orchids, such as the one below from the Thelymitra pauciflora complex, will have a fine white powder over the flower which is its pollen.

Thelymitra sp

Here is a video showing how the pollen behaves when being transferred by a bee from plant to plant.

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