transparent_beehive
Media Manager
Namespaces
Choose namespace
Media Files
Files in guerillahives:seedpods
- img_8179.jpg
- 1000×1461
- 2016/01/13 17:48
- 199.6 KB
- img_8188_2.jpg
- 1000×667
- 2016/01/13 17:48
- 83.1 KB
- img_8190_2.jpg
- 1000×1153
- 2016/01/13 17:48
- 123.9 KB
- img_8191_2.jpg
- 1000×1325
- 2016/01/13 17:48
- 143.7 KB
- img_8192_2.jpg
- 1000×1120
- 2016/01/13 17:48
- 122.9 KB
- img_8194.jpg
- 1000×1500
- 2016/01/13 17:48
- 160.3 KB
- img_8195.jpg
- 1000×788
- 2016/01/13 17:48
- 94.1 KB
- img_8196.jpg
- 1000×712
- 2016/01/13 17:48
- 86.1 KB
- img_8197.jpg
- 1000×667
- 2016/01/13 17:48
- 120.4 KB
- img_8198.jpg
- 1000×689
- 2016/01/13 17:48
- 109.4 KB
- img_8201.jpg
- 1000×973
- 2016/01/13 17:48
- 150.6 KB
- img_8204.jpg
- 1000×888
- 2016/01/13 17:48
- 118.8 KB
- img_8206.jpg
- 1000×667
- 2016/01/13 17:48
- 114.9 KB
- img_8210.jpg
- 1000×856
- 2016/01/13 17:48
- 126 KB
- img_8220.jpg
- 1000×667
- 2016/01/13 17:48
- 107.2 KB
- img_8223.jpg
- 1000×824
- 2016/01/13 17:48
- 112.9 KB
- img_8225.jpg
- 1000×1002
- 2016/01/13 17:48
- 123.6 KB
- img_8235.jpg
- 1000×667
- 2016/01/13 17:48
- 98.6 KB
- img_8238.jpg
- 1000×683
- 2016/01/13 17:48
- 106.3 KB
- img_8242.jpg
- 1000×903
- 2016/01/13 17:48
- 139 KB
File
- Title:
- Hollyhock pollen
- Date:
- 2023/09/13 09:01
- Filename:
- 800wm.jpg
- Caption:
- Pollen. Coloured scanning electron micrograph (SEM) of a pollen grain of the garden hollyhock, Althaea rosa. Its outer wall (exine) has a spiky structure. When the pollen grain, containing the male gametes, lands on the stigma of a flower of the same species, it germinates. A pollen tube grows from the pollen grain & down to the flower's ovaries. The ovules are then fertilised & a seed is formed. Magnification: x200 at 6x6cm size.
- Photographer:
- Science Photo Library
- Copyright:
- DR JEREMY BURGESS/SCIENCE PHOTO LIBRARY
- Format:
- JPEG
- Size:
- 155KB
- Width:
- 800
- Height:
- 797
- Keywords:
- hollyhock, pollen, althaea, rosa, garden, hollyhock, pollen, of, botany, plant, sem, coloured, scanning, electron, micrograph, grain, allergen, allergy, cause, sneezing, causing, sneeze, nature, plants, reproduction, reproductive, pollen
- References for:
- pollinations
transparent_beehive.txt · Last modified: 2016/01/13 17:48 by 127.0.0.1