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Leucospermum Glabrum

The classic flower
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These flowers were large and full on one of the Leucospermum Glabrum plants. The flower is roughly 3 to 4 inches across (70 to 90 mm).


Leucospermum Glabrum   •  Common name: Flowering Pincushion   •  UCSC Arboretum internal link Santa Cruz, California   •  (Photo posted Saturday 17 April 2010)   •  (Photo taken 12:47:00 Thursday 11 March 2010)   •  © 2010 Bryan Costales Creative Commons Attribution-NonCommercial License #124700_2586BCX
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A hairless white seed
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The plant name is derived from the Greek. "Leukos," means white. "Sperma," means seed. The modifier "Glabrum," means without hair.


Leucospermum Glabrum   •  Common name: Flowering Pincushion   •  UCSC Arboretum internal link Santa Cruz, California   •  (Photo posted Saturday 17 April 2010)   •  (Photo taken 12:47:04 Thursday 11 March 2010)   •  © 2010 Bryan Costales Creative Commons Attribution-NonCommercial License #124704_2587BCX
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A small plant
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This small example of the shrub shows that even when young it still produces many flowers. Shown here were all stages of the flower, from full attractor of birds for fertilization, to the nut for release of the seeds. The seeds are carried away by ants and stored underground so that the plant can replace itself following fire external link.


Leucospermum Glabrum   •  Common name: Flowering Pincushion   •  UCSC Arboretum internal link Santa Cruz, California   •  (Photo posted Saturday 17 April 2010)   •  (Photo taken 12:47:22 Thursday 11 March 2010)   •  © 2010 Bryan Costales Creative Commons Attribution-NonCommercial License #124722_2588BCX
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A mature plant
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When mature, the plant can grow to seven feet (2 m) and forms a full round bush.


Leucospermum Glabrum   •  Common name: Flowering Pincushion   •  UCSC Arboretum internal link Santa Cruz, California   •  (Photo posted Saturday 17 April 2010)   •  (Photo taken 12:51:14 Thursday 11 March 2010)   •  © 2010 Bryan Costales Creative Commons Attribution-NonCommercial License #125114_2602BCX
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Leaves have teeth
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The leaves were roughly three inches long (7.5 cm), smooth with teeth at the ends. The number of teeth typically ranges between seven and fourteen per leaf.


Leucospermum Glabrum   •  Common name: Flowering Pincushion   •  UCSC Arboretum internal link Santa Cruz, California   •  (Photo posted Saturday 17 April 2010)   •  (Photo taken 12:51:28 Thursday 11 March 2010)   •  © 2010 Bryan Costales Creative Commons Attribution-NonCommercial License #125128_2604BCX
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The flower head
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The flower head is actually composed of many individual flowers that form into the ball shape.


Leucospermum Glabrum   •  Common name: Flowering Pincushion   •  UCSC Arboretum internal link Santa Cruz, California   •  (Photo posted Saturday 17 April 2010)   •  (Photo taken 12:51:34 Thursday 11 March 2010)   •  © 2010 Bryan Costales Creative Commons Attribution-NonCommercial License #125134_2605BCX
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A flower head began
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A flower head began to grow at the end of a branch. The individual red teeth of each leaf were clear. The individual flowers that formed the head could first be discerned.


Leucospermum Glabrum   •  Common name: Flowering Pincushion   •  UCSC Arboretum internal link Santa Cruz, California   •  (Photo posted Saturday 17 April 2010)   •  (Photo taken 12:51:45 Thursday 11 March 2010)   •  © 2010 Bryan Costales Creative Commons Attribution-NonCommercial License #125145_2606BCX
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