<figure class="wp-block-image is-resized">
 <img alt="IMG_4906" class="wp-image-149311 gcloudimg" data-attachment-id="149311" data-comments-opened="1" data-image-meta='{"aperture":"1.8","credit":"","camera":"iPhone 7","caption":"","created_timestamp":"1557508357","copyright":"","focal_length":"3.99","iso":"125","shutter_speed":"0.25","title":"","orientation":"6"}' data-image-title="IMG_4906" height="755" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_149308/IMG_4906.jpg" width="566"/>
 <figcaption>
 An image of magnified pollens from the Sweet-Brier flower using a Foldscope
 </figcaption>
</figure>
<figure class="wp-block-image">
 <img alt="IMG_4910" class="wp-image-149312 gcloudimg" data-attachment-id="149312" data-comments-opened="1" data-image-meta='{"aperture":"1.8","credit":"","camera":"iPhone 7","caption":"","created_timestamp":"1557508958","copyright":"","focal_length":"3.99","iso":"80","shutter_speed":"0.066666666666667","title":"","orientation":"0"}' data-image-title="IMG_4910" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_149308/IMG_4910.jpg"/>
 <figcaption>
 A close-up image of the Red Sweet-Brier flower where the pollen sample was taken from
 </figcaption>
</figure>
<figure class="wp-block-image">
 <img alt="IMG_4904" class="wp-image-149319 gcloudimg" data-attachment-id="149319" data-comments-opened="1" data-image-meta='{"aperture":"1.8","credit":"","camera":"iPhone 7","caption":"","created_timestamp":"1557504626","copyright":"","focal_length":"3.99","iso":"40","shutter_speed":"0.0083333333333333","title":"","orientation":"0"}' data-image-title="IMG_4904" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_149308/IMG_4904.jpg"/>
 <figcaption>
 A picture of where the flower was collected
 </figcaption>
</figure>

 Attached above is the magnified image of a pollen sample from a Red Sweet-Brier flower. The pollen are oval shaped with a hint of yellow. The sample was collected in the flower bed next to the Millikan Pond on the Bridge Annex side at 4:15PM on May 10th, 2019. The pollen sample (along with the anthers and the stigma) were scraped off the flower using a Q-tip into a glass slide, and a cover slip was placed over the sample and taped into place. The plant species of the flower is
 
 Rosa rubiginosa.
 


 #caltechbi1

Magnified Pollen Sample of Red Sweet-Brier flower

TK

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