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Some of our favorite plants and gardens for summer-dry climates.

19 03, 2021

Weeding in Summer-Dry, Winter-Wet Clay

2021-04-02T08:05:54-07:00Categories: Blog, weeds|Tags: , , |

Where winters are wet, summers are dry, and soils consist of any appreciable amount of clay, the difference between too wet and too dry to weed is barely perceptible. In some years there may be only a few days when the soil is dry enough to walk on without compaction, when weeds come out of the ground without resistance, and when the earliest weeds have yet to set seed. If you miss those days, well, I guess there's always next year. Invasive oxalis (Oxalis pes-caprae) and advancing Matilija poppies (Romneya coulteri) mix inextricably with fortnight lily (Dietes grandiflora) in

16 03, 2021

Learning to Love Lomandras

2021-03-23T16:15:42-07:00Categories: Blog, Garden Plants, perennials|Tags: , |

I long resisted the siren call of lomandras as these evergreen, grasslike plants increasingly appeared in highly regimented commercial landscapes and city medians. They are, after all, decidedly not native to North America's Pacific coast, the flower spikes are often disturbingly spiny-looking and messily ungrasslike, and the most commonly seen lomandras can seem too perfect in both form and color to be real. Lomandra longifolia Watching these plants develop into full form over several years, I searched for incipient tendencies to spread, to flop, or to lose their attractive form or color. Nowhere did they change much over

25 02, 2021

Rosemary

2021-03-23T20:17:06-07:00Categories: Blog, Garden Plants, shrubs|Tags: , |

In our continual search for new and unusual plants for our gardens we tend to forget, or to reflexively dismiss, the old, reliable standbys. Rosemary needs no care, has no "down" season, and can last for decades. It is quite content to play a supporting role in any garden scheme and it comes in varied heights and habits. Salvia rosmarinus Prostratus Group cascades over walls There are prostrate or cascading rosemaries as well as upright forms of many sizes. Flower color varies from pale or bright blue to pinkish lavender or even almost white. The fine-textured, intensely fragrant,

16 02, 2021

Wildland Invaders and Garden Thugs

2021-04-20T19:21:23-07:00Categories: Blog, Nora Harlow, weeds|Tags: , |

Plants that readily establish themselves in wildlands, on vacant city lots, and along rural roadsides typically are adapted to a wide range of environmental conditions. They are long lived, self-sow readily, and produce many flowers over a long season. Some bear abundant crops of fruit loved by birds and other wildlife. In other words, some of the same sorts of plants we seek out for our gardens are those most likely to take over and spread. Echium candicans, Pride of Madeira, in a California garden Most plants are not invasive in wildlands or even weedy in gardens. Many

27 01, 2021

The Many Faces of Summer-Dry

2021-02-16T06:16:26-08:00Categories: Blog, Climate|Tags: , |

Summer-dry climates are not dry climates. They are climates where rain falls mostly in winter. This is not a common arrangement. In most of the world, rain falls in summer or is fairly well distributed year round. Summer-dry climates are usually found on the west coasts of continents in the mid-latitudes where seasonally shifting atmospheric pressure cells block or open up to the jet stream and its storms. The photo above shows a coastal northern California climate in summer. The photo below shows a similar coastal northern California climate in winter or spring. Summer-dry climates vary considerably from one place

8 01, 2021

The Book – Gardening in Summer-Dry Climates

2021-07-24T12:49:16-07:00Categories: Blog, Newsletters|Tags: |

Already know you want to buy an autographed copy ? Click Here.  Autographed by Nora and Saxon First want to know more about the book ? At its core, Gardening in Summer-Dry Climates encourages gardeners to understand and work in harmony with their region. By choosing naturally occurring, climate-appropriate plants, gardeners can promote healthier ecosystems and make a difference from their own backyards. Working with rather than against the summer-dry climate means reducing impact on water supplies and creating spaces that attract and sustain wildlife. It means taking a step back, letting nature assert itself in the garden, and welcoming in the unique wildness

28 07, 2017

Peeling Bark

2021-03-16T17:50:05-07:00Categories: Blog, trees|Tags: , , |

In a not uncommon response to summer-dry heat, a number of trees and shrubs shed their bark in the middle of the summer. Summertime bark break, manzanita (Arctostaphylos) In California, this exfoliation seems to happen almost instantly in madrone (Arbutus menziesii) and many species of manzanita (Arctostaphylos) with great delight to any observer who watches these natives with any regularity. One day a walk in the dry woods, the always beautiful red mahogany bark will be split open, as the bark rolls back and the girth expands just that much more.  In manzanita the bark will curl back

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