Plant Story--European Pennyroyal, Mentha pulegium

Pennyroyal (Mentha pulegium) is a small European mint (mint family Lamiaceae) that was an important medicine for millennia. It was used to treat a number of illnesses but was sufficiently tricky to use that it has been replaced by other medicines and you rarely see it in North America, even in herb gardens.

European pennyroyal Mentha pulegium

I grew it because I was curious about it.

Plant Story--Fameflower and Sunbright, Phemeranthus, Bright Native Succulents

 I first saw sunbright as little groups of succulent leaves near the plants I was studying, in a rocky grassland in the City of Boulder Open Space. 

sunbright

Then I came back on a bright morning, and tiny magenta flowers hung in space. What were those?

Northwest Oregon

My friend, showing me around her beloved Oregon, took me to the coast at Seaside. 

We walked the beach. (Of course!) Inland, in Portland, it was in the upper 80s and getting hotter. The beach, on the other hand, was chilly enough to require a sweatshirt. And the ocean so cold that few people were in the water.

beach at Seaside, Oregon

Flowers of Fall

We come past the Fall Equinox, considered the beginning of Autumn. Flowers of Spring--crocus, snow drops, daffodils--are famous. This time of year a new group of plants flower, less famous plants than those of Spring. They deserve more acknowledgement. These are the last plants to flower. Their blooms announce the very end of the growing season. 

Battered butterfly on rabbitbrush (Ericameria) flowers

Plant Story--Virginia Creeper and Woodbine, Parthenocissus

woodbine, Parthenocissus vitacea

They are big vines, common and hardy. I want to talk about the native American plants in the genus Parthenocissus. The best-known is Virginia creeper, Parthenocissus quinquefolia. It is native to eastern North America (Virginia!) but was long ago planted as a landscape plant, so it can be found from England to Australia. In the U.S., where it is found west of eastern Nebraska and in Canada, it is considered escape from cultivation.

Remembering Summer Hikes

Summer is ending, in fact, has ended for many people. Here are photos of the summer past, in the Rocky Mountains:

From meadows with knee-high grasses

The trail led upward

Plant Story -- Common Mallow, Malva neglecta, Edible Minor Weed

 You stop for a moment: what is that pretty white flower? 

common mallow, Malva neglecta

Then you look down and think, "oh just a weed."