Arctic Lupine
An Arctic Lupine growing on the rocky shore. |
The next morning we rode north on Goat Main. Not far past the barge ramp there's a spur down to the Eldred River.
During winter and spring runoff the river runs high and fast. In summer it recedes to reveal extensive gravel bars. That's where I found an Arctic Lupine amid the stones.
The Arctic Lupine (Lupinus arcticus) is found in meadows, clearings, roadsides and open forests from Alaska to Oregon. It's a perennial herb from the pea family (Fabaceae). On this gravel bar it's hard to imagine it lasting through floods, but the roots must be very hardy.
The leaves are mostly at the base, but also grow along the short stems. The shape is palmate with 6 to 10 leaflets. The cup shape allows them to capture and hold raindrops, and in this case dew from the night before. This lupine is located in close proximity to the river, but in its rocky location doesn't get much moisture during dry summer months.
The flowers are on taller stalks and are most commonly blue. More rare is whitish-pink.
The seeds are a giveaway that it's in the pea family. The pods are 2-4 cm long and covered with fine hairs. Inside there are from 5 to 8 seeds. I was lucky to find this plant with lush foliage, flowers in bloom and seed pods all at the same time. -- Margy
Reference: E-Flora BC: Electronic Atlas of the Flora of British Columbia (online).