Principles of Winter Pruning
Timothy explains tools and best practices for pruning trees in winter.
Winterizing the Garden
It's a busy week as Timothy, gardeners, and volunteers prepare the Walled Garden for the winter.
Fall Color at Untermyer Gardens
Timothy talks about his favorite trees and shrubs for fall color, including some less obvious specimens.
Parrotia subaequalis 'Mikinori Ogisu' – Chinese ironwood
Liquidambar styraciflua ‘Slender Silhouette’ - sweetgum
Quercus palustris ‘Pringreen’ GREEN PILLAR – columnar pin oak
Cotinus coggygria ‘Old Fashioned’ – smoketree
Amsonia hubrichtii – blue star
Heptacodium miconioides – seven-son flower
Callicarpa dichotoma – purple beautyberry
Acer japonicum 'Green Cascade' – Japanese maple
Rhus typhina 'Bailtiger' TIGER EYES – staghorn sumac
Rhus typhina – staghorn sumac
Acer triflorum – three flowered maple
Rhus copallinum – winged sumac
Cornus kousa – Korean dogwood
The Vorchard in September
Walled Garden Canal Beds
A Green Screen
Plant List for 'A Green Screen'
1:41 Picea glauca 'Pendula' white spruce
2:24 Larix laricina American larch, northern larch, tamarack
3:04 Metasequoia glyptostroboides dawn redwood
4:10 Ilex × aquipernyi 'Meschick' DRAGON LADY holly
4:57 Sciadopitys verticillata 'Wintergreen' Japanese umbrella pine
Timothy Tilghman returns with a video that looks at some oak trees around this winter's garden that suffer from, or have succumbed to, fungal rots. It turns out even these stately specimens have their vulnerabilities.
Timothy ushers in the new year with a video about winter interest plants in the Walled Garden.
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Cedrus atlantica ‘Glauca’ blue atlas cedar – juvenile
Cedrus atlantica ‘Glauca’ blue atlas cedar – mature
Magnolia grandiflora southern magnolia (espalier)
Carex buchananii ‘Red Rooster’ leatherleaf sedge
fasciation on Cotinus sp. smokebush
Mantis religiosa praying mantis egg sacks
#UntermyerGardens #TimothyTilghman #Yonkers #WinterGarden #WalledGarden
October in the Garden
Timothy explores plants for fall color and interest. If you like this video, please let us know and subscribe to our YouTube Channel.
ASTER TATARICUS ‘JINDAI’ TATARIAN ASTER
CARYOPTERIS X CLANDONENSIS 'DARK KNIGHT' BLUEBEARD
PENNISETUM ALOPECUROIDES ‘LITTLE BUNNY’ FOUNTAIN GRASS
VERBENA BONARIENSIS 'BUENOS AIRES' TALL VERBENA
COREOPSIS TRIPTERIS ‘GOLD STANDARD’ NATIVE TICKSEED
RHUS COPALLINUM NATIVE WINGED SUMAC
EUPHORBIA X MARTINI ‘ASCOT RAINBOW’ MARTIN’S SPURGE
SALVIA COCCINEA SCARLET SAGE
BAPTISIA HYBRID FALSE INDIGO
DIERVILLA RIVULARIS ‘KODIAK ORANGE’ & ‘KODIAK BLACK’ BUSH HONEYSUCKLE
SALIX PURPUREA 'NANA' DWARF PURPLE WILLOW
CALLICARPA X ‘PEARL GLAM’ BEAUTYBERRY
METASEQUOIA GLYPTOSTROBOIDES ‘OGON’ DAWN REDWOOD
MAGNOLIA GRANDIFLORA ‘BRACKEN’S BROWN BEAUTY’ SOUTHERN MAGNOLIA
Timothy Tilghman has been Head Gardener at Untermyer Gardens since June 2011 and leads the garden’s ambitious restoration effort. He possesses more than 25 years of horticultural experience, with 19 years devoted to public horticulture.