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    1. I wanted to post this to r/askscience, but they don’t allow pics. The dandelions on the left are in a dog park and the right are in open public park space.

    2. CypripediumGuttatum on

      Dog park are probably trampled more, being squashed probably delays flowering period

    3. Rita-Adkins on

      Could also be the fence blocking seed dispersal so one side established later than the other

    4. NorthernH3misphere on

      They get mowed differently, and there is a bunch of mulch in the schoolyard. Mulch retains water.

    5. Cheeseitfool on

      The right side looks like a mix of dandelion, clover and grasses. On the left mulch and dandelion, as others have said the mulch does retain more water. But I also think that on the right the soil is likely way more healthy, mowing increasing growth vigor, clover fixing nitrogen, cut plants adding back to the soil. The right dandelions likely are just healthier, look at the height of the flowers as well, they can grow taller, faster.

    6. rock_crockpot on

      I love how everyone are dandelion experts now : ) 

      My guess mechanical means. More physical action inside the dog park of animals running, people walking/pacing, knocks off and tramples all the delicate seeds and stalks. 

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