This is a tall (1-4’) plant with yellow blooms, and stems which are winged where the leaves and petioles clasp…
Anyone living in the PNW is probably all too familiar with the mounded and sharply thorned canes of the Himalayan…
It is possible that Tansy Ragwort is not quite the bugaboo people think it is. Yes, it is poisonous to…
Probably best known to the average person for its presence in floral displays, Pearly Everlasting is another member of the…
These plants are 1.5-5’ tall, with prickly stems, and sessile, clasping, narrow lobed leaves ending in a spine. Flower heads…
The most common common name for this plant is Canada Thistle, a misnomer because it is actually native to Eurasia…
Erect, unbranched stems (to 40” tall) arise from a large basal rosette. Leaves are lanceolate, undulating, and ‘crisped’ on the…
Wooly Mullein is a biennial plant in the Figwort family (Scrophulariaceae). It grows a large rosette of large and wooly…
This is a very common native species, found throughout our region in moist, sunny areas. It can be a wetland…
It seems that Solidago canadensis (Canada Goldenrod) is no longer a valid appellation for any of the goldenrod in our…