option. The multiple flower stems are covered with ruffled ribbons of small blossoms, each shaped like tiny informal roses. unguiculata. Good cut flower, Good nectar source for bees, Massing in a sunny garden, Middle of the border, Suitable for soils that tend to be on the drier side. Clark of Lewis & Clark, the clarkias are some of our most beautiful natives. Published By: The University of Chicago Press, Read Online (Free) relies on page scans, which are not currently available to screen readers. These fluffy 2 to 3 foot tall wands of color fill the late spring garden in pretty soft shades of coral, salmon, rose-pink, lilac and pure white. Current issues are now on the Chicago Journals website. ploid species and their putative diploid progenitors. Thin to 15-23cm (6-9″) apart. While Clarkia does best in sunny or mostly sunny locations, some light afternoon shade will be beneficial in areas with very hot summer temperatures. The cotyledon leaves are easy to identify with reddish tones to the stems and mid-ribs. Direct seed - As soon as the soil can be worked. While Clarkia does best in sunny or mostly sunny locations, some light afternoon shade will be beneficial in areas with very hot summer temperatures. Delightful, dainty double and semi double flowers about 2.5 cm (1″) wide that resemble hollyhocks. This item is part of JSTOR collection Double Mixed Clarkia Seeds 5130. With a personal account, you can read up to 100 articles each month for free. Keep plants evenly watered – especially in periods of drought. Read the latest issue. Direct seed - As soon as the soil can be worked. Clarkia is sown the best after the last frost of spring is over. Since its origins in 1890 as one of the three main divisions of the University of Chicago, The University of Chicago Press has embraced as its mission the obligation to disseminate scholarship of the highest standard and to publish serious works that promote education, foster public understanding, and enrich cultural life. Seeds were exposed to 14 combinations of temperature. Harden off seedlings before planting out after last frost. Harden off seedlings before planting out after last frost. Named for Capt. JSTOR®, the JSTOR logo, JPASS®, Artstor®, Reveal Digital™ and ITHAKA® are registered trademarks of ITHAKA. 1300 seed/gram. Lightly cover seeds with 1/16" soil. Suitable for soils that tend to be on the drier side. Thin seedlings to 25 cm (10″) apart when they are 5 cm (2″) tall. Check out using a credit card or bank account with. Clarkia - Key Growing Information. To access this article, please, Access everything in the JPASS collection, Download up to 10 article PDFs to save and keep, Download up to 120 article PDFs to save and keep. Access supplemental materials and multimedia. Le clarkia demande une exposition ensoleillée ou à mi-ombre dans un sol pas forcément fertile mais frais et bien drainé pouvant même être légèrement acide. 1.99CAD – pkt, 8.70CAD – 25g, 27.75CAD – 125g. For a double-flowered related species, see C. This is the large-flowered single clarkia usually called “godetia” in the seed trade, and also nicknamed “Farewell-to-Spring.” The brilliant color of this wildflower makes it one of the showiest of all in meadows. Request Permissions. Keep plants evenly watered – especially in periods of drought. Flowering will slow down during periods of excessively hot weather. For better flowering keep plants slightly crowded and go easy on fertilizing. DAYS TO GERMINATION: 5-10 days at 65-70°F (18-21°C) SOWING: Transplant (recommended) - Sow 3-4 weeks before last frost. C'est une plante qui n'aime pas les atmosphères chaudes et humides mais qui résiste à -10°C. sonomensis and diamond clarkia (Clarkia rhombiodea) are very persistent. © 1984 The University of Chicago Press Clarkia gracilis ssp. For terms and use, please refer to our Terms and Conditions Lightly cover seeds with 1/16" soil. Starting Sow on the surface of the soil, as the seeds need light to germinate. Clarkia is so susceptible to damping off that sowing indoors is not practical. Clarkia Unguiculata easily is grown from wild flower seeds in all regions of the United States. Temperature and water-tolerance ranges for seed germination were compared in three Clarkia allotetraploid species and their putative diploid progenitors. Sow seed outdoors in mid-May and once or twice more at two week intervals. Clarkia delicata and C. similis exhibit germination patterns similar to those of their diploid progenitors; C. rhomboidea does not Geographical ranges of Clarkia species correlate well with their germination patterns. California Poppy Seeds (Mixed Colours) 5090, Brilliant Mixture Balsam Seeds (Touch-Me-Not) 5050. Read your article online and download the PDF from your email or your account. Growing to 60 cm (2′) in height, Clarkia makes an elegant statement in the garden and works nicely as a cut flower. Temperature and water-tolerance ranges for seed germination were compared in three Clarkia allotetra-. This field is for validation purposes and should be left unchanged. Plant seed 3 mm (1/8″) deep and keep the soil from drying out during the 7-14 day germination period.