Calypso Newsletter of the Dorodorothythy King Young Chapter California Native Plant Society
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P.O. Box 577, Gualala, CA 95445 $5.00 per year, non-members Volume 2014 May-Jun ‘14 The Printed on recycled paper CALYPSO NEWSLETTER OF THE DORODOROTHYTHY KING YOUNG CHAPTER CALIFORNIA NATIVE PLANT SOCIETY PRESIDPRESIDENT’SENT’S MESSAGE by Nancy Morin Many exciting things are happening in the CNPS world, locally, state-wide, and in the national arena. Locally, we had some great wildflower walks for California Native Plant Week April 12—19, at the Mendocino Coast Botanical Gardens, on the new California Coastal National Monument, at the Point Arena Lighthouse, and on The Sea Ranch. Thanks to Lori Hubbart, Mario Abreu, Lynn Tuft, and Mary Hunter for leading walks. Now we are gearing up for the Annual Wildflower Show—fast becoming one of our favorite activities. Don’t miss it—it’s such a lot of fun. You get to spend as much time as you like staring at each plant, with the name right there and one of our volunteers happy to answer your questions. We will have books, posters, and plants for sale, too. All of CNPS is getting ready for the next Conservation Conference, January 13—17, 2015, at the Doubletree by Hilton in San Jose. There will be more than 22 sessions covering every aspect of native plants of interest to CNPS members, with more than 200 presenters plus posters. We’ll be celebrating CNPS’s 50 th anniversary and 50 years of accomplishment— great reasons to party. You’ll hear more about this, of course, but mark your calendars now. This will be an incredibly exciting, invigorating event! And CNPS is branching out. The Chapter Council meeting CNPS Field Trip at The Sea Ranch, April 19. on May 31 and June 1 in San Ysidro will be in co-hosted by the San Diego Chapter and the new Baja California Chapter, with a couple of great field trips in Baja. Let me know if you are interested in attending. In addition to extending into northern Baja California, CNPS is developing partnerships with sister organizations to address urgent conservation issues. Here are examples of what is going on, thanks largely to great leadership by CNPS Executive Director Dan Gluesenkamp: Jepson Herbarium obtained funding from the National Science Foundation to train CNPS Rare Plant Treasure Hunt volunteers to collect tissue for DNA analysis! These collections will be used to map the deep evolutionary diversity of California, in the process drawing a whole new map of conservation priorities. With the California Lichen Society, CNPS is adding rare lichens to the Online Inventory of Rare Plants! CNPS is partnering with the Center for Plant Conservation, Rancho Santa Ana Botanic Garden, Santa Barbara Botanic Garden, and others to collect seeds from every population of rare plants in California. It is ambitious, unprecedented, will start this summer thanks to a timely contribution from one of our chapter delegates. Please stay tuned for more. CONSERVATION NEWS by Lori Hubbart Sudden Oak Death – SOD Blitz 2014 This year’s Blitz, organized by that indefatigable SOD researcher, Matteo Garbelotto, was held over Easter weekend. It included two training sessions, one in Fort Bragg and one in Gualala, each of which was attended by ten or so people. After the training we went out and collected leaf samples over the next two days. The leaf samples were collected from some new locations this year, as well as some repeat sites from last year. In the primary vector for SOD, California bay laurel MENDOCINO COAST (Umbellularia californica ), only the leaves WILDFLOWER SHOW carry the pathogen. SOD does not get into Memorial Day weekend, the twigs or bark, so it does not kill this tree. May 24-25, 2014 In prolonged dry periods, the pathogen goes 10-5 Saturday, 10-4 Sunday . into a kind of remission in bay leaves, only to Gualala Community Center reappear after rainfall. Since this year has Be sure to come to the THIRD Annual been rather dry, there were far fewer Wildflower Show! It will be at the Gualala diseased bay leaves in evidence than last Community Center on Memorial Day spring. weekend, May 25 and 26. Last year we had The other tree that is a focus of the Blitz some 200 species of beautiful native plants research project is tanbark “oak” on display and more than 250 people (Notholithocarpus densiflora ). Tanoaks, enjoying them. Each plant is carefully labeled relatives of true oaks ( Quercus species), with its scientific name, common name, and support a vast array of other life forms, plant family and virtually all of them can be including mammals, butterflies, lichens and found in our Chapter’s territory. mushrooms. A different year, different plants. With the In this species SOD does attack the wood and drought and early and late rains who knows twigs, leading to a very high mortality rate. what we’ll have for the show—it will be an The Big Sur area in Monterey County and the adventure. We’ll also have examples of local Kashia Pomo Reservation in Sonoma County non-native weeds. Books, posters, and have been devastated by Sudden Oak Death. plants will be for sale too, and botanical experts on hand to answer your questions. Last year, the SOD Blitz volunteers in our Please come, and tell your friends—it is free! area found very few diseased tanoak trees. If you have plants blooming on your property It will be interesting to learn what they found that you would like to have included in the this year. As always, the results of the show, let Nancy Morin know—she can tell you statewide Blitz collecting will be made public whether we already have that species and, if in October. not, will make a label for it (882-2528; [email protected] ). 2 May-June ‘14 The information is being published in a series of books (16 out of 30 volumes have been published and one is in press) and online http://www.floraofnorthamerica.org and http://plants.jstor.org . More information on the project and on sponsoring illustrations can be found on its website and on Facebook https://www.facebook.com/fna.org . Jug Handle Creek Farm and Nature Center Native Plant Sale To celebrate spring and Mother's Day, Jug Handle Creek Farm and Nature Center will host a spring plant sale and open house at its Native Plant Nursery on Sunday May 11th from 1 to 4 p.m. Plants make a lovely Mother’s Day gift. Come to the Farm at 15501 N. Highway One, on the east side of Highway One in Caspar. Jug Handle is located right near the Jug Handle State Reserve and its Ecological Staircase Trail. Special cut rate prices on fairy bells, red Dorothy King Young Chapter huckleberries and trees such as alder and Dorothy King Young Chapter redwood and sales on man y other plants, Sponsors Illustration for including wild ginger, wild strawberries, Sitka spruce and wetland plant species. All nursery Flora of North America sales will support Jug Handle's education and The DKY Chapter has sponsored the illustration restoration projects. Info: call 937-3498 or of Viola adunca, the western dog violet, to email [email protected] appear in Volume 6 of the Flora of North America north of Mexico series. The lovely artwork is by Yevonn Wilson-Ramsey. Viola adunca is the sole food plant for the endangered Behren's Silverspot Butterfly, which is known only from coastal northern California. Viola adunca is one of the three native violas found in our area. Viola glabella, stream violet, and V. sempervirens, redwood violet, are the others. Flora of North America is a project undertaken by a group of botanists who coordinate the work of hundreds of colleagues to provide the best scientific information. about the plants Wild ginger, Asarum caudatum . © Neil Kramer growing outside of cultivation in North America north of Mexico 3 May-June ‘14 MINDING YOUR MENDO COAST PEAS AND...BEANSAND...BEANS???? By Nancy Morin Conspicuous on the coast right now are plants in the legume family, Fabaceae. Most of our genera are pretty easy to recognize. The tall, shrubby yellow flowered plants along roadsides are all non-native: Scotch broom ( Cytisus scoparius ), French broom ( Genista monspessulana ), and gorse ( Ulex europaeus ). Blooming now is an uncommon native species, Thermopsis californica var. californica, false-lupine, a largish non-woody plant with large, palmately lobed, softly hairy leaves and bright yellow flowers. I’ve seen it growing in patches on the Gualala Ridge. We have been incorrectly naming our species Thermopsis macrophylla , which is found only in the Santa Ynez Valley in Santa Barbara County. Also very special is our native, spiny shrub, with deep pink flowers, Pickeringia montana , chaparral pea, the only species in the genus and only found in California and northern Baja California. One group that is harder to keep straight is the lotus or bird’s-foot trefoil group. Our most familiar member, which has many names, including witch’s teeth, persian carpet, harlequin lotus, is now called Hosackia gracilis, but we all learned it as Lotus formosissimus. The most recent Jepson Manual of the Plants of California recognizes three genera in what used to be just Lotus. Interestingly, genetic analysis has suggested that the species native in Europe and Asia, kept in Lotus , are not closely related to the North American species, which have been placed in Acmispon and Hosackia . Hosackia has identifiable, well-developed stipules—these are the two flaps of green tissue at base of each leaf. Acmispon’ s stipules are small dark, glandlike dots or are Hosackia gracilis , harlequin lotus.