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John Lonsdale will discuss and illustrate a wide variety of the many uncommon and beautiful shade and sun-loving “bulbs” which he grows in his zone 6b garden and greenhouses in Exton, PA. In addition to the true bulbs, such as snowdrops, the presentation will feature plants utilizing tubers, corms and rhizomes – anything that allows geophytes to live through periods of adverse weather. John is particularly interested in pushing the hardiness limits of these plants, and his talk will emphasize methods for their successful cultivation and propagation, especially from seed. The presentation will showcase fall and spring-flowering Cyclamen, Galanthus, Crocus, Sternbergia and Colchicum, as well as a variety of spring-flowering treasures such as Erythronium, Arisaema, Corydalis, Trillium and other less well-known genera. In addition to the presentation, John will bring several specimen potted plants, to further illustrate their beauty and versatility, and cultivation techniques.

A selection of potted bulbs will be available for purchase in addition to complimentary light refreshments.

Please note, this event will take place on the Rokeby Farm portion of OSGF and will not include a tour of the library, formal garden, or main residence.

Click here to register!