xanthocodon Concatenans Group along Kingdon Ward Way. Rhododendron Plants- Organically Grown - Satisfaction Guaranteed - FREE Shipping - Buy NOW - Grow your best gardens with us! In this regard, the garden is committed to integrating conservation and biodiversity education, as well as recognizing “significance to horticulture” into its curatorial philosophy and programming. Buy plants that are a deep green (not yellowed), not wilted, and well watered. Cultivated in the Carolinian Forest Garden are wild-collected rhododendrons, including R. catawbiense, R. maximum, R. minus, and the deciduous R. canescens, R. arborescens, R. vaseyi, R. prinophyllum and R. calendulaceum. H4 Hardy: Suitable for most of UK areas, including fairly well inland, coastal Europe. function gtag(){dataLayer.push(arguments);} 1997. $65.00. London. 7724 was collected by Frank Kingdon Ward on his 1927-28 expedition to India, Tibet and Burma. Some areas of the Asian Garden were initially heavily planted with the smaller lepidotes (scaly leaved rhododendrons), such as R. impeditum, R. luteiflorum and the ground hugging R. campylogynum and their relatives, but the more exuberant growth of surrounding plants tended to crowd them out and reduce the number of areas in which these smaller plants could be grown. Where you prune the Rhododendron, it also runs out and flowers the following year. 'u2': 'www.botanicalgarden.ubc.ca', 1997. Glendoick Publishing. Send additions and corrections to the Office Administrator at address below. $25.00. Check the soil in the container with your finger and avoid plants that are … The two main things to consider when selecting rhododendrons are your hardiness zone and the amount of space available for the plant to grow. While their flowers are the flashiest attributes, the evergreen leaves of most rhododendron varieties make a great garden backdrop year-round. Often a specimen of the plant is pressed and sent back to a botanic garden herbarium. In continental Europe the minimum temperature ratings are more relevant. We use divisions of hardiness which have now been adopted by R.H.S. Plant Sales Enquiries ... We have 25 varieties of Rhododendron to choose from including the award of garden merit Rhododendron Albert Schweitzer with its beautiful pale pink blooms and available in a lovely compact bushy shape and the vigorous Rhododendron Halfdan Lem. Rhododendrons are the most popular of the evergreen shrubs available in the Pacific Northwest. Likewise, the sweetly scented and opulent flowers of R. griffithianum, whose superlative genetics are famously displayed in the Loder hybrids, attracts considerable attention. Many new species Rhododendrons have recently been introduced, mainly from the Himalayas, and we include some for the first time. You can search our online catalogue by hardinessH6 Hardiest, -24C (-10F) and below suitable for inland areas in N. Europe: H5 Very hardy: -18C (0F) and below, coldest UK inland areas, amongst hills, much of N Europe. Rhododendron Care | Planting and Maintenance Tips. Grafted rhododendrons had a bad reputation,  largely due to the traditional use of R. ponticum as an understock, until the 1950s. Rhododendron plants, similar to many other plants in the Ericaceae family, prefer acidic soils. Throughout the modern history of UBC Botanical Garden, rhododendrons have been a high collection priority. How to Choose Rhododendrons. Its ample rounded leaves and bulging, hot pink bells are extraordinarily handsome, alone, or particularly together. 'u10': '900053070', 'u6': 'NA', The ARS provides this list for information purposes only, without specific endorsement of the suppliers or their products. Be added to the continued development of the Garden in 1975 and was assigned the... 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