A Neighborhood Native

We are Edith and Paul Bourbin and we have been volunteering with Sutro Stewards for a number of years. You may have seen us in the nursery or on Saturdays with the habitat crew. Ever since the lock-down due to the COVID-19 pandemic, we have both been struggling to get enough physical exercise. One of the best ways of exercising is to walk; especially up and down the hills we have in our neighborhood. As we have walked, we have gotten to know our neighbor’s front gardens very well. We have noticed the Spring emergence of Miner’s Lettuce (Claytonia perfoliate).

Edith has been trying to grow this native in our back yard for a couple of years to no avail. What surprised us was that the plant was flourishing in several nearby gardens; even the unkept ones. We even saw it in sidewalk cracks. We remember being told, at the nursery, that Miner’s Lettuce is very difficult to transplant, but it seems to reseed very well.

Miner’s Lettuce is an annual that can survive as a perennial in mild climates. It likes shade/partial sun, moist soils and high humidity. San Francisco’s foggy areas are ideal. It is best cultivated by sowing seeds in the Fall. It flowers from about March to May. The white flowers grow above a pair of leaves that are connected together around the stem so as to appear as a single circular leaf.