Anaphalis margaritacea “Pearly Everlasting” Asteraceae
Fort Casey State Park, WA
December 17, 2013
Robert Niese
Pearly Everlasting, so named for its persistent white inflorescences that hang around well into winter, is a lovely wildflower native to most of North America. It is often seen in the fall/winter bouquets sold by Pike’s Place Market’s famous flower vendors in Seattle. The dried inflorescences and leaves have also been used as an incense, especially around baby cribs.
Phlox gracilis (Microsteris gracilis) “Midget Phlox” Polemoniaceae
Missoula, MT
April 23, 2015
Robert Niese
This diminutive flower is an abundant resident of grassy prairies, roadsides, and open forests throughout the Pacific Northwest. Its weedy nature and minuscule, 2-5mm broad flowers make it easy to overlook, but, upon closer inspection, it is a positively adorable native plant. In some locations, the tiny petals have deep lobes and fuchsia markings. Some hillsides here in Missoula have this pale lavender variety as well as a single-flowered, hot pink form.
Balsamorhiza sagittata “Arrowleaf Balsamroot” Asteraceae
Blackfoot River Recreation Corridor (BLM), MT
April 23, 2015
Robert Niese
Balsamroot is one of the most characteristic plants of eastern PNW habitats. While the coastal Northwest’s lush rainforests are truly a sight to behold, nothing is quite as striking as springtime hillsides covered with Balsamroot and Lupine while dramatic, snow-capped peaks loom in the background. Fun fact: Arrowleaf Balsamroot was first collected by Meriwether Lewis (of the Lewis and Clark Expedition) when he was exploring the northern Rockies in 1806.
Pulsatilla patens (Anemone patens) “Prairie Crocus” Ranunculaceae
Blackfoot River Recreation Corridor (BLM), MT
April 23, 2015
Robert Niese
These beautiful spring flowers are most abundant in the early spring and often bloom around Passover earning them the common name “Pasque Flower” (pasque is an old Latin word for Easter). The prairie crocus is in decline throughout its range, but is protected as a threatened species in Washington where it is restricted to only a few locations in the Okanogan-Wenatchee National Forest.
Lomatium dissectum “Fernleaf Biscuitroot” Apiaceae
Blackfoot River Recreation Corridor (BLM), MT
April 23, 2015
Robert Niese
Biscuitroot is famous for its starchy, edible roots. This particular species is the largest in the PNW and has roots that are often utilized in medicinal remedies to treat viral infections and respiratory disorders.
Erythronium grandiflorum “Glacier Lily” Liliaceae
Blackfoot River Recreation Corridor (BLM), MT
April 23, 2015
Robert Niese
The Glacier Lily is endemic to western North America and is a close relative of E. montanum, another common montane fawn lily. Unlike E. montanum, the yellow Glacier Lily is not as particular about its habitat and is regularly found in the understory of nearly all our Ponderosa Pine forests in the springtime.
Collinsia parviflora “Blue-eyed Mary” Plantaginaceae (Scrophulariaceae)
Missoula, MT
April 23, 2015
Robert Niese
The Smallflowered Blue-eyed Mary is a common PNW plant, but its diminuitive growth habit makes it easy to miss. The flowers of this plant are rarely more than a few millimeters across and they hardly grow more than 10cm off the ground. Lately, I’ve been experimenting with photographing several small-flowered plants with my new macro light-ring in the botany lab (they’ve got black lab benches that provide a nice background). I’m quite satisfied with the results!
Dodecatheon pulchellum “Prairie Shooting Star” Primulaceae
Blackfoot River Recreation Corridor (BLM), MT
April 23, 2014
Robert Niese
Our two most common Shooting Stars in the Missoula area are D. conjugens and D. pulchellum. They are nearly identical and can even occur side-by-side on shrub-steppe hillsides. Check out the links above for information on how to tell them apart!
Dodecatheon pulchellum “Prairie Shooting Star” Primulaceae
Blackfoot River Recreation Corridor (BLM), MT
April 23, 2014
Robert Niese
Our two most common Shooting Stars in the Missoula area are D. conjugens and D. pulchellum. They are nearly identical and can even occur side-by-side on shrub-steppe hillsides, but a careful examination of the wrinkles at the base of the anthers and the shape of the stigma can usually assist in identification. D. pulchellum tends to have a slightly enlarged stigma and has anthers with wrinkles that run vertically. Conversely, D. conjugens has a narrow, almost imperceptible stigma and has wrinkles on its anthers that run horizontally. This individual has some nice vertical wrinkles and an obvious stigma.
Dodecatheon conjugens “Desert Shooting Star” Primulaceae
Lolo National Forest, Bitterroot Mountains, MT
March 18, 2015
Robert Niese
Our two most common Shooting Stars in the Missoula area are D. conjugens and D. pulchellum. They are nearly identical and can even occur side-by-side on shrub-steppe hillsides, but a careful examination of the wrinkles at the base of the anthers and the shape of the stigma can usually assist in identification. D. pulchellum tends to have a slightly enlarged stigma and has anthers with wrinkles that run vertically. Conversely, D. conjugens has a narrow, almost imperceptible stigma and has wrinkles on its anthers that run horizontally. This individual has some nice horizontal wrinkles and a very small stigma. After editing this picture, I noticed that there is also a louse or springtail hanging out on the style, presumably waiting for a pollinator to stop by so it can hitch a ride to another flower.
Northwest Naturalist 