Bed 501-The North Conservatory Landscape Bed- contains:
Trees
- Quercus palustris (Pin Oak)
- Franklinia alatamaha (Franklin Tree)
- Acer palmatum (Japanese maple)
- Acer japonicum ‘Vitifolium’ (‘Full Moon’ Japanese Maple
- Acer palmatum cv. (Japanese Maple selection)
Shrubs & Subshrubs
- Corylopsis pauciflora (Buttercup Winter Hazel)
- Viburnum ‘Summer Snowflake’
- Punica granatum (Pomegranate)
- Rhododendron ‘Unique’
- Enkianthus campanulatus (Redvein Enkianthus)
- Rhododendron (Evergreen Azaleas)
- Fatsia japonica (Japanese Fatsia)
- Osmanthus hererophyllus ‘Ogon’
- Aucuba japonica ‘Rozannie’ (‘Rozannie’ Japanese Laurel)
- Rhododendron sps.
- Fothergilla gardenia ‘Blue Shadow’ (‘Blue Shadow’ Fothergilla)
- Fothergilla gardenia ‘Mt. Airy’ (‘Mt. Airy’ Fothergilla)
- Physocarpus opulifolius ‘Little Devil’ (‘Little Devil’ Ninebark)
- Forsythia cv.
- Weigelia cv.
- Cotinus coggygria ‘Golden Spirit’ (‘Golden Spirit’ Smoke Tree)
- Philadelphus ‘Belle Etoile’ (‘Belle Etoile’ Mock Orange)
- Philadelphus ‘Snowbelle’ (‘Snowbelle’ Mock Orange)
- Sinocalycanthus chinensis (Chinese Sweetshrub)
- Hydrangea paniculate (Panicle Hydrangea)
- Daphne odora ‘Aureomarginata’ (‘Aureomarginata’ Winter Daphne)
- Daphne odora ‘Zuiki’ (‘Zuiki’ Winter Daphne)
- Rhododendron sp. (Deciduous Azalea)
- Leucothoe fontanesiana (Dog-hobble)
- Hydrangea aspera subs. sargentiana (Sargent’s Hydrangea)
- Physocarpus opulifolius ‘Diabolo’ (‘Diabolo’ Ninebark)
- Pernettya mucronata (Gaultheria mucronata) (Prickly Heath)
- Hydrangea quercifolia ‘Snow Giant’
Perennials
- Polystichum setiferum (Alaska Fern)
- Polystichum munitum (Western Sword Fern)
- Helleborus hybridus (Lenten Rose)
- Convallaria majalis (Lily-of-the-valley)
- Anemone japonica (Japanese anemone) – single white, double white, & ruffly pink
- Eutrochium purpureum ssp. maculatum ‘Gateway’
- Epimedium cvs.
- Hosta cvs.
- Osmunda regalis (Royal fFrn)
- Hakonechloa macra ‘Aureola’ (Aureola’ Japanese Forest Grass)
- Heuchera cvs.
- Actaea (Cimicifuga) ‘Hillside Black Beauty’
- Astilbe cvs.
- Aruncus dioicus ‘Horatio’ (‘Horatio’ Goat’s Beard)
- Aruncus ‘Misty Lace’ (‘Misty Lace’ Goat’s Beard)
- Hosta ‘Sum & Substance’
- Dryopteris erythosora (Autumn Wood Fern)
- Sedum ‘Xenox’
- Knophofia rooperi
- Hosta ‘Earth Angel’
- Heucherella cv.
- Peonia sp. (yellow peony)
- Tellima grandiflora
- Heuchera ‘Peach Flambe’
Geophytes
- Hemerocallis ‘Lady Lucille’ (‘Lady Lucile’ Daylily)
- Hemerocallis cvs.
- Narcissus ‘Avalon’
- Crocus tommasinianus