Plants of the Seattle Japanese Garden 2020
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PLANTS OF THE SEATTLE JAPANESE GARDEN 2020 Acknowledgments The SJG Plant Committee would like to thank our Seattle Parks and Recreation (SPR) gardeners and the Niwashi volunteers for their dedication to this garden. Senior gardener Peter Putnicki displays exceptional leadership and vision, and is fully engaged in garden maintenance as well as in shaping the garden’s evolution. Gardeners Miriam Preus, Andrea Gillespie and Peter worked throughout the winter and spring to ensure that the garden would be ready when the Covid19 restrictions permitted it to re-open. Like all gardens, the Seattle Japanese Garden is a challenging work in progress, as plants continue to grow and age and need extensive maintenance, or removal & replacement. This past winter, Pete introduced several new plants to the garden – Hydrangea macrophylla ‘Wedding Gown’, Osmanthus fragrans, and Cercidiphyllum japonicum ‘Morioka Weeping’. The Plant Committee is grateful to our gardeners for continuing to provide us with critical information about changes to the plant collection. The Plant Committee (Hiroko Aikawa, Maggie Carr, Sue Clark, Kathy Lantz, chair, Corinne Kennedy, Aleksandra Monk and Shizue Prochaska) revised and updated the Plant Booklet. This year we welcome four new members to the committee – Eleanore Baxendale, Joanie Clarke, Patti Brawer and Pamela Miller. Aleksandra Monk continues to be the chief photographer of the plants in the garden and posts information about plants in bloom and seasons of interest to the SJG Community Blog and related SJG Bloom Blog. Corinne Kennedy is a frequent contributor to the SJG website and published 2 articles in the summer Washington Park Arboretum Bulletin highlighting the Japanese Garden – Designed in the Stroll-Garden Style and Hidden Treasure of the Japanese Garden. THE JAPANESE GARDEN Seattle, Washington Welcome to the Seattle Japanese Garden in the Washington Park Arboretum. Thank you for supporting the garden through your visit and purchase of this Plant List Booklet. It lists the garden’s plants as of August 2020, and was created to increase your knowledge and enjoyment of your visit. The plant collection changes during the year, so this booklet is updated annually to reflect those changes. How to use this Plant Booklet: The garden is divided into 28 areas that are assigned letters of the alphabet. These areas are shown on the Garden Map on the back cover. The booklet contains three lists: 1. Detailed Plant List by Area - lists the plants within each area of the garden. In Areas A – Z, plants are listed alphabetically by Genus (specifically, by their full scientific/botanical name). In Areas ZZE & ZZW, they’re listed by their location as you walk through the area. Refer to the Garden Map and this list when you see a plant that you’d like to identify. This list contains description and location information that will help you determine the correct plant, identified by its scientific name. Many of the plants have been photographed and are included in the SJG Bloom Blog. To learn more, go to the Bloom Blog website -- http://sjgbloom2012.wordpress.com. 2. Summary List with Location Information – a list of plants by scientific name that lists all garden areas where each plant is located. Refer to this when you know a plant’s Genus and want to find it in the garden. 3. Summary List with Japanese Words – a list of plants by scientific name that provides information on Japanese naming – specifically, Japanese Syllable, Japanese Name and English Transliteration. Seattle Parks and Recreation manages and maintains the Seattle Japanese Garden and its plant collection, in partnership with the Arboretum Foundation and the Prentice Bloedel Arboretum Unit 86. Japanese Garden Plant List Scientific Name Common Name # Plant Information Location Area Size Planted Area A is in front of the Garden entrance and A Landscape Feature: A rock with a includes south lawn area, berm, and courtyard A plaque commemorating James K. Fukuda garden A Acer palmatum Japanese Maples 15' 1 Near parling lot A Acer palmatum 'Koto-no-Ito' Japanese Maple 15' 1 string-like leaves 2009 West of path A Blechnum spicant Deer Fern 18" many A Camellia sasanqua Camellia 8' 1 white flower 2014 West of path by S. wall of building A Cryptomeria japonica Japanese Cedar 30' 1 West of path A Enkianthus campnulatus 15' 1 pruned as a standard tree Near parking lot A Euonymus alatus Winged Spindle Tree 4' 3 vivid red leaves in Fall 2009 West of path by wall A Euonymus fortunei 'Kewensis' Kew Wintercreeper 1' many creeping evergreen groundcover By Fukuda plaque A Gingko biloba Maidenhair Tree 3' 1 Near parking lot, next to large stone A Hakonechloa macra Japanese Forest Grass 18" many 2009 East and west of path A Ilex crenata 'Convexa' Japanese Holly 3' many 2009 East of path A Ophiopogon japonicus 'Nana' Dwarf Mondo Grass 6" many groundcover 2009 East and west of path A Ophiopogon planiscapus 'Nigrescens' Black Mondo Grass 8" many groundcover 2011 On berm A Osmanthus x burkwoodii Osmanthus 3' 2 flower white, fragrant in spring E of path, next to building A Paulownia tomentosa Empress Tree 50' 1 Heart-shaped leaves By Fukuda plaque A Pinus contorta var. contorta Shore Pine 6' 1 moved from Q A Pinus thunbergii Japanese Black Pine 7' 1 2010 East of path A Pinus thunbergii 'Mi Nishiki' Japanese Black Pine 5' 1 2010 West of path by S. wall of building A Pinus thunbergii 'Thunderhead' Japanese Black Pine 5' 1 from Arboretum Near parking lot A Polystichum munitum Sword Fern 20" many leathery dark green fronds Under Thujopsis A Prunus mume 'Kobai' Flowering Plum 10' 3 East edge of entry area A Rhododendron hybrid Azalea 2' 1 corolla carmine-pink By Fukuda plaque A Rhododendron kiusianum Kyushu Azalea 3' many corolla pink 2009 West of path A Taxus baccata 'Repandans' Dwarf Yew 2' 5 2011 On berm, near maple A Thujopsis dolabrata Hiba Cedar/False Arborvitae 30' 2 West of path A Landscape Feature: Kasuga Lantern & Area B includes the area north of the Tateuchi B Teppo-Gaki Bamboo Fence Community Room and it is surrounded by two paths B Acer palmatum 'Burgundy Lace' Japanese Maple 30' 2 1964 Along west path B Acer palmatum cultivar Japanese Maple 14' 1 leaves with 5 or 7 lobes Northeast corner of Area B B Acer palmatum dissectum Japanese Lace Leaf Maple 15' 1 1948 South of large rock B Acer palmatum 'Tsuma Gaki' Nail's Edge Japanese Maple 6' 1 2010 E of Tateuchi doors B Acer shirasawanum Japanese Maple 16' 1 leaves with 9 or 11 lobes North of R. keiskei B Blechnum spicant Deer Fern 18" many B Camellia japonica Camellia 6' 1 flower red, prominent stamens North of Thujopsis B Camellia japonica 'Finlandia' Camellia 7' 1 flower white, fluted, semi-double Next to Burgundy Lace Maple B Camellia japonica 'Nuccio's Jewel' Camellia 8' 1 flower white with pink edges SW corner by bamboo fence 11/12/2020 Page 1 of 26 Scientific Name Common Name # Plant Information Location Area Size Planted flower deep pink, single, B Camellia japonica 'Takayama' Camellia 6' 1 prominent stamens Just behind N end of bamboo fence B Camellia sinensis Tea Plant 3' 1 white flowers, serrated leaves 2015 North of Thujopsis B Corylopsis spicata Buttercup Winter Hazel 3' 1 spicata or glabresens Under Thujopsis B Epimedium grandiflorum Bishop's Hat 18" many groundcover, pink flower Southwest corner of Area B groundcover, white flower, smaller B Epimedium x youngianum 'Niveum' Bishop's Hat 12" many than E. grandiflorum Southwest corner of Area B B Maianthemum dilatatum False Lily of the Valley 4" many groundcover Surround base of Pinus contorta B Mentha requienii Corsican Mint 1/2" many groundcover B Ophiopogon japonicus 'Nana' Dwarf Mondo Grass 3" many groundcover B Pinus contorta Shore Pine 7' 1 two needles in bundle By large rock B Polystichum munitum Sword Fern 20" many leathery dark green fronds B Polystichum setiferum 'Divisilobum' Alaksa Shield Fern 2' 1 sharply divided fronds, light green Next to large rock and Shore Pine B Rhododendron 'Arnoldiana Lavender' Azalea (D) 3' 6 corolla violet 2007 By path N. of Thujopsis B Rhododendron augustinii Rhododendron 10' 1 corolla pink 1963 West of Tsuga corolla magenta,hybrid from Glenn B Rhododendron B-44810 Azalea 2' 1 Dale, Maryland West of pine B Rhododendron concinnum Rhododendron 9' 1 corolla purplish East of C. Takayama Under Acer palmatum cultivar,between Linda Ann and B Rhododendron 'Coralie' Azalea 4' 1 corolla coral-red, hose-in-hose 1952 R. hybrid B Rhododendron decorum hybrid Great White Rhododendron 20' 1 corolla white or pink tinged West of A. palmatum dissectum B Rhododendron 'Fawn' Azalea 15" 7 corolla pink Behind bamboo fence B Rhododendron 'Gumpo White' Spreading Azalea 12" 3 Two by lantern, one by Thujopsis large B Rhododendron hybrid Azalea 2 1/2' clump corolla white with pink markings Under Acer p. cultivar corolla orange-red; blooms early B Rhododendron hybrid Azalea 2' 2 June 2011 North of large rock, East of A. palmatum cultivar trunk B Rhododendron indicum 'Myogi' Azalea 2' 2 corolla white, in long clump Along west path B Rhododendron keiskei Rhododendron 4' 1 corolla pale yellow 4x6' West of A. p. cultivar B Rhododendron 'Linda Ann' Azalea 16" 1 corolla salmon, cut back, mat East of A. shirasawanum corolla yellow, native to Upper B Rhododendron melinanthum Rhododendron (D) 4' 1 Tibet and Myanmar By path, north of Thujopsis B Rhododendron vernicosum Rhododendron 9' 2 flower white North of Burgundy Lace Maple B Thujopsis dolabrata Hiba Cedar/False Arborvitae 25' 1 4 trunks Near path at entrance B Tsuga mertensiana Mountain Hemlock 30' 1 double trunk West of large rock A Landscape Feature: Yukimi-Doro (Snow Viewing Lantern) stands in the Dry Area C is on the east side of the main path to the garden, a dry riverbed called the kare fence, beginning at the ticket booth and ending just C sansui in Japanese south of the Western Red Cedar by the Skimmia C Acer griseum Paperbark Maple 45' 1 1954 By path in N end of area C Acer japonicum 'Vitifolium' Japanese Fullmoon Maple 30' 1 1964 Just N of snow lantern C Acer palmatum dissectum Lace Leaf Maple 10' 1 south of Snow Viewing Lantern C Acer palmatum dissectum 'Viridis' Japanese Maple 4' 1 2003 Near entrance by path under A.