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Hydrophyllum tenuipes “Pacific Waterleaf” Hydrophyllaceae/Boraginaceae

Olympic National Park, WA
June 5, 2013
Robert Niese

While we’re on the topic of Hydrophyllaceaous plants, here’s another from the low, wet forests of the coastal PNW. Like most members of this pseudo-family, these flowers exhibit unmistakable exerted stamens. These plants are endemic to the PNW and can be found anywhere west of the Cascades, usually near rivers or streams. It’s also interesting to note, like the other Hydrophylls I’ve been posting lately, these plants produce flowers whose color varies from cream to deep violet. A quick google image search suggests that most individuals are white, but all the images I have collected personally are purple. Perhaps I tend to only encounter the purple varieties, but it seems far more likely that I simply prefer to photograph purple plants over white ones. It’s interesting that this unconscious bias may have influenced my perhaps unfounded perception of these populations being predominantly purple.

Clintonia uniflora “Queen’s Cup” Liliaceae

Olympic National Park, WA
June 5, 2013
Robert Niese

In spring, these plants bear a single white flower and regularly pop up in fields throughout the moist PNW understory. In the fall, the flowers will turn into blue berries which are mildly poisonous to humans, but are a favorite food of the Ruffed Grouse.

Sea Stacks at Stawberry Bay

Olympic National Park, WA
June 3, 2013
Robert Niese

Sea Stacks are created as wave action erodes certain rock faster than others along the coastline. Olympic National Park is famous for its sea stacks which come in countless shapes and sizes.

Cicindela oregona “Western Tiger Beetle” Carabidae

Olympic National Park, WA
June 6, 2013
Robert Niese

Look for these awesome predators on sandy river banks west of the Cascades. They are lightning fast and voracious hunters, but that doesn’t detract from the beauty of their iridescent exoskeleton!

Oxalis oregana “Oregon Wood-sorrel” Oxalidaceae
with Polystichum munitum “Western Sword Fern” Dryopteridaceae

Olympic National Park, WA
June 5, 2013
Robert Niese

This is a common scene throughout the Olympic Peninsula where rainforest floors are literally carpeted with these two species. Both species are edible, but Oxalis is by far my favorite of the two. There’s nothing quite like munching on Oxalis straight from the trail while hiking through a PNW rainforest.

Aquilegia formosa “Western Columbine” Ranunculaceae

Olympic National Park, WA
June 5, 2013
Robert Niese

This abundant, widely-distributed Northwest native flower is a favorite of hikers from Yellowstone to Yukon. Look for it blooming in open moist forests from May to August.

Heracleum maximum “Common Cow-parsnip” Apiaceae

Olympic National Park, WA
June 1, 2013
Robert Niese

These weedy, roadside plants, named after Hercules because of their impressive size, are Northwest natives and can grow up to 2 meters tall! This shot nicely displays cow-parsnip’s flowers which occur in compound umbells. 

Acer macrophyllum “Bigleaf Maple” Aceraceae

Olympic National Park, WA
June 6, 2013
Robert Niese

The largest leaves on Bigleaf Maples easily reach 2 feet in length! These trees are keystone species in riparian zones throughout the wet lowlands of the PNW and are particularly important for sustaining healthy moss populations.