Scientific name	Common name
Abelia x grandiflora  'Edward Goucher'	Edward Goucher abelia
Acer circinatum	vine maple
Acer negundo	Manitoba maple , box elder
Acer rubrum	red maple
Ajuga reptans	bugleweed, carpet bugleweed
Blechnum spicant	deer fern
Buddleja davidii	butterfly bush
Buxus sinica var. insularis	Korean littleleaf boxwood, winter gem boxwood, green velvet boxwood
Calystegia sepium	morning glory, hedge bindweed
Cardamine oligosperma	snapweed , little western bittercress
Centaurea montana	bachelor's buttons
Chamaecyparis pisifera  'Filifera Aurea'	gold threadleaf false cypress
Cirsium arvense	Canada thistle
Cornus alba 'Elegantissima'	silverleaf dogwood, Siberian dogwood
Cotinus coggygria	smoke bush
Equisetum arvense	common horsetail
Euphorbia cyparissias	cypress spurge
Fallopia japonica  ( syn. Reynoutria )	Japanese knotweed
Fraxinus americana	American ash, white ash
Galium aparine	northern bedstraw , cleavers
Genista pilosa	spreading broom
Gypsophila paniculata	baby's breath
Helleborus x hybridus	hybrid Lenten rose
Heracleum mantegazzianum	giant hogweed
Hibiscus syriacus	hardy hibiscus, rose of Sharon
Hieracium aurantiacum  ( syn. Pilosella  )	orange hawkweed
Hydrangea arborescens	hills of snow, smooth hydrangea
Hydrangea petiolaris	climbing hydrangea
Hydrangea quercifolia	oakleaf hydrangea
Impatiens glandulifera	Himalayan balsam
Impatiens walleriana	impatiens
Imperata cylindrica  'Red Baron'	Japanese blood grass
Iris pseudacorus	yellow flag iris
Iris sibirica	Siberian iris
Juncus effusus  'Spiralis'	corkscrew rush
Juniperus squamata	squamata juniper, Blue Star juniper
Knautia arvensis	field scabious
Lamium galeobdolon  'Variegatum' ( syn. Lamiastrum )	lamium, variegated yellow archangel
Larix laricina	tamarack, eastern larch
Leucanthemum vulgare	oxeye daisy
Ligustrum amurense	Amur privet
Lobelia erinus	lobelia
Lonicera x brownii  'Dropmore Scarlet'	scarlet trumpet honeysuckle
Lythrum salicaria	purple loosestrife
Mahonia aquifolium  ( syn. Berberis )	Oregon grape
Marchantia polymorpha	thalloid liverwort, lung liverwort
Monarda didyma  cvs.	bee balm
Parthenocissus tricuspidata	Boston ivy
Petunia x hybrida	petunia , Supertunia mini
Phalaris arundinacea	reed canary grass, ribbon grass
Philadelphus coronarius	mock orange
Physocarpus opulifolius	ninebark, common ninebark
Plantago major	broad-leaved plantain
Platanus x acerifolia  ( syn. x  hispanica )	London plane
Poa annua	annual bluegrass
Potentilla fruticosa  ( syn. Dasiphora )	potentilla, cinquefoil
Pseudotsuga menziesii	Douglas fir
Pyracantha coccinea	pyracantha, scarlet firethorn
Quercus palustris	pin oak
Quercus rubra	red oak
Ranunculus repens	creeping buttercup
Rubus armeniacus  ( syn. Rubus discolor  )	Himalayan blackberry
Spiraea x bumalda  'Goldflame' ( syn.  S. japonica )	Goldflame spirea
Stellaria media	chickweed
Tamarix ramosissima	tamarisk, salt cedar
Tanacetum vulgare	common tansy
Taraxacum officinale	dandelion
Taxus x media	yew, dense yew
Thuja occidentalis  'Smaragd'	emerald cedar, eastern white cedar
Trifolium repens	white clover
Tsuga canadensis	Canada hemlock, eastern hemlock
Vinca minor	periwinkle , creeping myrtle
Weigela florida	weigela
Yucca filamentosa	yucca, Adam's needle, palm lily