By OB21
Sword ferns have multiple adaptations to help them survive in their natural habitat. Instead of having trunks, sword ferns have rhizomes - flexible branch-like appendages that hold their fronds. These ferns also have spores, which are housed on the underside of each frond. These spores can travel for miles in the wind and are released in billions.
By OB21
The big leaf maple is the tallest maple in Canada, specially adapted to life in the forest. It’s narrow crown is supported by a large, branchless stem, ensuring it stays upright during the Canadian winter. It’s seeds are distributed in pairs, each with twin wings that carry them, twisting and turning, down from the canopy and into new territory.
By OB21
Blackberries are so specialized to invasion, they’ve developed two different ways to spread. The first is by seeds, which are distributed through their fruit. These seeds are eaten by animals, and then return to their environment after being excreted. The second is through runners, which grow at the end of one year and produce a new plant the next.
By OB21
English ivy is specially adapted to spread throughout their environment. Their roots release a substance that sticks to the surface the ivy wishes to climb, and small suction-like discs grow from the main stem to keep the ivy secure. English ivy’s roots spread sideways instead of up and down, gathering nutrients on the move.
By OB21
Native thistles like the blessed milk thistle have evolved spines on their leaves and flowers to discourage animals from feeding on them. These plants also produce over 6000 seeds annually, with each flower growing more almost 200! The plants can tolerate high winds and cold temperatures, and are well suited to life in Victoria.
By OB24
This is a map of the entire Bowker Creek watershed.
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By OB22
Bowker Creek has always been a great resource for students and citizens to learn and observe, but it hasn't always looked this good.