Bulletin of the Native Plant Society of Oregon Dedicated to the Enjoyment, Conservation and Study of Oregon’S Native Plants and Habitats Volume 43, No
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Bulletin of the Native Plant Society of Oregon Dedicated to the enjoyment, conservation and study of Oregon’s native plants and habitats VOLUME 43, NO. 4 MAY 2010 Review of Volume 8 of Flora of North America by Frank Lang olume 8 of the Flora of North VAmerica covers flowering plants from peonies to rhododendrons and their relatives. Families represented in the Oregon flora include: our one A 2.0 S species in the Paeoniaceae, (Paeonia BY- CC brownii), Grossulariaceae, Saxifragace- ae, Crassulaceae, Primulaceae, Myrsina- ceae (where Trientalis, Anagallis, and Lysimachia were placed), Sarraceniaceae (with our marvelous Darlingtonia), the huge Ericaceae with its numerous subfamilies including the mycotrophic, achlorophyllous members (Indian pipe). New families in our flora, the Penthoraceae and Theophrastaceae, are represented by two weeds, cranberry bogweed and seaside brookweed, re- HTTP://WWW.FLICKR.COM/PHOTOS/PEUPLELOUP/2631134629/; HTTP://WWW.FLICKR.COM/PHOTOS/PEUPLELOUP/2631134629/; spectively. Other families, including Rhododendron groenlandicum, formerly Ledum groenlandicum, is commonly known as Clethraceae, Diapensiaceae, Ebenaceae, Labrador tea, a reference to its northern distribution and its use as a tea by native Americans Iteaceae, Symplocaceae, and Theaceae, are eastern North American or tropical Flora of North America Editorial Magnoliophyta: Paeoniaceae to Eri- continued on page 8 Committee, eds. 2009. Flora of North caceae. New York: Oxford University American North of Mexico. Vol. 8. Press. 624 pages, illustrations, maps. $95. In This Issue Taste Geology? NPSO Chapter Calendar ....... 3 by Jim Long, Umpqua Chapter Volunteer Needed to Edit an you taste the difference?” Two local geologists introduced the question NPSO Bulletin .................... 6 Cwhen they spoke about “Geology and Plant Communities in Douglas Coun- ty” at the Umpqua Chapter’s February meeting. Other Events ...................... 7 Craig Tozer, field trip coordinator for Wildlife Safari in Winston, first Plant Sales ........................ 7 sketched out basic information about the geological history of the Pacific North- west and southwest Oregon. He emphasized how plate tectonics shaped our NPSO Occasional Paper 3 .... 8 landscape. NPSO Contacts ................... 9 Co-presenter Larry Broeker, a retired geologist with the U.S. Forest Service, continued on page 2 Friends of OFP ................. 10 May 2010 1 Taste Geology, continued from page 1 OCIE T S TY N O A F L then illustrated relationships between geology, underlying rocks (parent material), P O R derivative soils, and plants. That helped us understand, for instance, why, near Cal- E E V G I lahan Meadows, we see the mariposa lily and jeffrey pine on serpentine-derived O T A N soils, and we see the kincaid lupine on granitic-derived soils. N Then we got to grapes and the wines crafted from those grapes in the Umpqua. Broeker noted the major terrane-boundary Wildlife Safari Fault that runs be- Fo 1 tween the Coast Range and the Klamath Mountains—two distinct geomorphic unded 196 provinces with very different geological histories: One was deposited and uplifted Native Plant in place; the other formed piecemeal elsewhere and rafted piece by piece to its current location atop a tectonic plate subducting beneath the North American Society of Oregon continent. He explained that the Abacela Winery, southwest of Roseburg, straddles this fault and has planted a few acres of the same syrah grape on both sides of the fault. World Wide Web Soil on the south side of the Wildlife Safari Fault is derived from Dothan Fm sand- http://www.NPSOregon.org stone, part of the Jurassic-age Klamath Mountains. Soil on the north side is derived from the Bushnell Rock Conglomerate of the Coast Range. E-mail Discussion List The same variety of grape—syrah—was planted on each side. The grapes re- To join, send a message to ceive comparable care, but grapes planted in the soil derived from the conglomer- [email protected], with the ate require more irrigation because it drains more rapidly and lies on a steeper, following in the body of the message: south-facing slope. subscribe npso The Tozer-Broeker “quiz” that evening was for us to distinguish wines ferment- ed from grapes on each side of the fault and, just for fun, to rate each one. Most General Business Address folks, we found out, preferred the wine from the less-irrigated, sandstone-derived P.O. Box 902 Coast Range Dothan soil. Eugene, OR 97440 What a way to help us grasp relationships between plants and geology! or correspond directly with Officers and Committee Chairs listed on the inside of the back page. o Membership Inquiries Only Clayton Gautier 3927 Shasta View St. Eugene, OR 97405-4442 Bulletin of the Native Plant Society of Oregon Editor: Fran Gardner Layout Artist: Jocelyn Duffy ISSN 0884-599. Published 10 times per year. Subscription price $18/year. Date and issue number on page 1. The submission date is the 10th of each month for the following month’s issue except for the Aug/Sept issue which is July 24 and the Dec/Jan issue which is November 24. Send submissions by e-mail to bulletin@ NPSOregon.org. Opinions expressed in this publica- Y E V tion are those of the authors of the R HA articles. They do not represent the opinions of the Native Plant Society This lovely flower is actually a rare double form of our normally lackluster native Pacific black- Tanya of Oregon, unless so stated. berry or dewberry (Rubus ursinus). It grows along the roadside at the trailhead of Lookout Mountain in Douglas County. 2 NPSO Bulletin NPSO CALENDAR Corvallis chapter e-mail list, contact Lau- Woodpecker Loop at Findley Wildlife Blue Mountain rel Moulton at [email protected]. Refuge. A clear day will offer great For information on Blue Mountain views of the valley and Cascade Moun- Chapter call Jerry Baker,541-566-2244. May 2, Sunday, 11 am–4 pm tains, with many species of plants Native plant sale. Annual fundraiser at and wildlife to observe along the way. Cheahmill the Corvallis Spring Garden Festival in Information: Esther McEvoy, 541-754- For more information visit the chapter Central Park. Shop for natives to fill up 0893 or visit the Natural Areas web Web site: www.oregon-nativeplants.com your garden or volunteer to help set up page: www.sustainablecorvallis.org/ or to work a shift. Information: Esther naturalareasactionteam May 8, Saturday, 10 am–noon McEvoy, 541-754-0893. This is our May 10, Monday, 7:30 pm Field Trip: Rotary Nature Preserve only fund raising event! Program: Wildflowers of the Swiss Lichens Study. Former Cheahmill May 8, Saturday, 2:30–4 pm Chapter President Marilynn Karbonski Alps. Dan Luoma and Joyce Eberhart will lead a workshop and hike in this Woodpecker Loop nature walk. As will share their experiences from a week urban nature preserve. Meet at the a part of the first annual Corvallis of botanizing in the Swiss Alps. They Linfield College parking lot at the cor- Natural Areas Week, Esther McEvoy were led on this outstanding wildflower ner of Linfield and Blaine streets, one and Laurel Moulton will guide a one- adventure in 2009 by longtime NPSO block off Highway 99W at 9:30 for the mile family-oriented walk along the member Kareen Sturgeon, retired short drive to the park. Information: botany professor from Linfield College. 503-835-1042. Avery Park Nature Center. Information: IMPORTANT NOTE TO Laurel Moulton, [email protected] May 11, Tuesday, 5–7 pm FIELD TRIP PARTICIPANTS or 206-459-3834. Summer work party. Native plant gar- Field trips take place rain or shine, den at the McMinnville Library. New so proper dress and footwear are essential. BRING WATER AND Emerald volunteers welcome. Bring gloves and The Emerald Chapter Web site has a new garden tools. Please let Susan know if LUNCH. Trips may be strenuous and/or hazardous. Participation is address: http://emerald.npsoregon.org. you plan to attend; 503-538-1865, hel- Though the address is different, the site [email protected]. Other work par- at your own risk. Be prepared to sign a release form indicating this. still has all of the latest chapter events, ties are scheduled for June 8, July 13, plant lists and botanical information Aug. 10 and Sept. 14. For a sample copy check out the NPSO website. Please contact the about Lane County plants and the people who love them. June 19, Saturday, 9 am–3 pm trip leader or chapter representative about difficulty, distance, and terrain Workshop: Plant Family Identifica- May 1, Saturday, 2 pm to be expected on field trips. Dogs tion Primer. Kareen Sturgeon, past are not allowed. All NPSO field trips Springtime Special: Moon Mountain chapter president and retired botany are open to the public at no charge Park. Where else can you see four spe- professor at Linfield College, will pres- (other than contribution to carpool cies of native biscuit root growing 10 ent a plant family ID workshop from driver) and newcomers and visitors minutes from downtown Eugene? Or 9 a.m. to noon in the Carnegie Room, are always welcome. National For- see more than 100 other native plant McMinnville Public Library, 225 N.W. ests require a Northwest Forest Pass species and 36 native species of birds Adams St. (Highway 99W). Practice for some field trip locations.P ermits and butterflies within just a few acres? your ID skills in optional session from can be acquired at forest headquar- And if that isn’t enough, there are rug- 1–3 p.m. Register by June 12. Work- ters and ranger districts. ged old Oregon white oaks and spectac- shop cost is $5; mail check, made out ular views of the Willamette River and to Cheahmilll Chapter NPSO, to Ka- NOTICE TO FIELD TRIP Spencer Butte.