
The temperate rainforest of Olympic National Park is extremely rich in bryophyte species. I was happy to find one ‘sporing’, because it’s a bit late in the year for most of them to be reproducing.

The temperate rainforest of Olympic National Park is extremely rich in bryophyte species. I was happy to find one ‘sporing’, because it’s a bit late in the year for most of them to be reproducing.

So it turns out that rose thorns are actually prickles.


I thought I was familiar with elderberry’s thin, soft leaves, so it was a real surprise to feel the thick, leathery leaves on this shrub. I don’t know if this is an outlier, or I have simply been unobservant till now. More data needed.

I really should plant this ginger. Later: I did.

Petals and sepals, the flower’s outermost parts, are usually the most leaflike. They’re often broad and flat, and many sepals are green enough to photosynthesize, even containing stomata. As flowers evolved, petals became specialized to attract pollinators. Today, most petals have little to no chlorophyll and instead rely on many other pigments for their color.



