Toad Lily
Toad Lilies are bulbs that bloom late in the season, adding a little color during that transition period between summer and autumn here in the Northwest. There are several species and varieties, but from the ones I’ve seen, they’re mostly shades of purple, with up-facing blossoms on stems that are about waist high or a little higher.
This blossom was one of many in a lush clump of Candelabra Toad Lilies, Tricyrtis macropoda, along the path at the University of British Columbia Botanical Garden this afternoon.
I was on my way back to the car at the end of the day when I saw gentle backlight coming through the blossoms and decided I had time for a few more photos since I was already going to be late for dinner. I made several variations on the theme, horizontal with multiple blossoms, horizontal with just a single blossom, and then verticals with one blossom. I liked this one with a tiny spider crawling across a strand of silk, although I have another variation with neither the spider nor the silk. Fortunately it was a dead calm afternoon as the light was fading, the flowers are on tall stalks, and I was working close with a 100mm macro lens.







Monday our busses took us to the 
Right now the showiest plant in bloom is one of our nasty invasive weeds, Japanese Knotweed (Polygonum cuspidatum). There’s some question about the taxonomy, so what we have may well be Bohemian Knotweed (Polygonum × bohemicum), a hybrid species. Regardless, it’s a tall showy plant with drooping panicles of white flowers that forms large masses at the side of the road. It prefers moist places like ditches and streambanks and spreads by underground rhizomes. It’s very difficult to eradicate as any tiny bit of root will start a new plant and spraying common herbicides seem to only slow it down. The preferred method of attack is to inject herbicide directly into the stems, which is very labor intensive.
Another pretty roadside weed, not nearly as widespread around here, is Common Toadflax (Linaria vulgaris). It’s only a foot or so tall and covered with attractive yellow flowers. I saw a patch of it along Slater Road near the railroad tracks yesterday. It’s not on the Washington noxious weed list, but its cousin Dalmatian Toadflax is.
The farther out the trail I went the cloudier it got, so mountain vistas were out of the question. I crossed a few short snow patches without taking my ice axe off my pack. Then rounding a corner in the rather barren rocky and gravelly alpine habitat I spied several clumps of bright golden flowers at my feet. I could tell at a glance that they were Senecio, but I didn’t recognize the species. I pulled out my plant list for the trail and the one book I carried, Mountain Plants of the Pacific Northwest by Ron Taylor and George Douglas, and turned to the ragworts. There was my plant, Senecio elmeri, which was new to me.
Colors on the opposite side of the color wheel make great contrasting combinations, like this Mountain Arnica (Arnica latifolia) blossom set against Broadleaf Lupine (Lupinus latifolius). This pair also shows a contrast between the radially symmetrical ray flowers of the Arnica and the pea flowers of the Lupine. Spiky vs. rounded. Sharp foreground vs. soft-focus background.