| PACTER | |
Pachysandra terminalis |
Pachysandra Groundcover Zone 4-8 Shade |
| PACTGS | |
Pachysandra terminalis 'Green Sheen' |
Green Sheen Pachysandra Groundcover Zone 4-8 Very glossy foliage Shade |
| PAVLCN | |
Papaver orientale 'Little Candy Floss' |
Little Candy Poppy Perennials Zone 3-8 Pink with black-purple spots on the base 12-15" Light pink May-June Sun |
| PAVPAP | |
Papaver orientale 'Patty's Plum' |
Patty's Plum Poppy Perennials Zone 3-8 Well-drained soil 24" Soft lavender June Sun |
| PAVPNK | |
Papaver orientale 'Helen Elizabeth' |
Helen Elizabeth Poppy Perennials Zone 3-8 Salmon-pink with black basal spots 24" Pink June Sun |
| PAVPRF | |
Papaver orientale ‘Pink Ruffles’ |
Pink Ruffles Poppy Perennials Zone 3-8 Fringed salmon pink petals 30" Pink May-June Sun |
| PAVRSQ | |
Papaver orientale 'Raspberry Queen' |
Raspberry Queen Poppy Perennials Zone 3-8 Heavily crinkled flowers 36" Rose June Sun |
| PAVTUR | |
Papaver orientale 'Turkenlouis' |
Turkenlouis Poppy Perennials Zone 3-8 Deeply fringed red petals 24" Red June Sun |
| PENALH | |
Pennisetum alopecuroides 'Hameln' |
Dwarf Fountain Grass Grasses Zone 5 Simmilar to 'Cassian' best seller 2-3' Feathery Mid Summer Sun |
| PENALO | |
Pennisetum alopecuroides |
Fountain Grass Grasses Zone 6 Neat mounds of green foliage 3-4' Feathery Mid Summer Sun |
| PENBUN | |
Pennisetum alopecuroides 'Little Bunny' |
Dwarf Little Bunny Fountain Grass Grasses Zone 6 Very dwarf founatin grass form 8-12" Feathery Mid Summer Sun |
| PEOBOC | |
Paeonia lactiflora 'Bowl of Cream' |
Bowl Of Cream Peony Perennials Zone 3-9 Double very fragrant 3 X 3' White June Sun |
| PEODDN | |
Paeonia lactiflora 'Duchesse de Nemours' |
Duchess Denemours Peony Perennials Zone 3-9 Double cream center 3 x 3' White May Sun |
| PEOELS | |
Paeonia lactiflora 'Elsa Sass' |
Elsa Sass Peony Perennials Zone 3-9 Doulble flower 3 X 3' White May Sun |
| PEOFSU | |
Paeonia lactiflora 'Felix Supreme' |
Felix Supreme Peony Perennials Zone 3-9 An improved version of 'Felix Crousse' 3 X 3' Carmine May-June Sun |
| PEOGAP | |
Paeonia lactiflora 'Gay Paree' |
Gay Paree Peony Perennials Zone 3-9 Pink edge white center double flower 3 X 3' Pink June Sun |
| PEOGRD | |
Paeonia lactiflora 'Gardenia' |
Gardenia Peony Perennials Zone 3-9 Double white flowers with yellow in mid center 3 X 3' White May Sun |
| PEOKAN | |
Paeonia lactiflora 'Kansas' |
Kansas Peony Perennials Zone 3-9 Double 3 X 3' Red rose May Sun |
| PEOKRW | |
Paeonia lactiflora 'Krinkled White' |
Krinkled White Peony Perennials Zone 3-9 Single 3 X 3' White May Sun |
| PEOMAX | |
Paeonia lactiflora 'Festiva Maxima' |
Festiva Maxima Peony Perennials Zone 3-9 Double white red flecks 3 X 3' White May-June Sun |
| PEOMJE | |
Paeonia lactiflora 'Monsieur Jules Elie' |
Monsieur Jules Eli Peony Perennials Zone 3-9 Double 3 X3' Rose May-June Sun |
| PEOPNK | |
Paeonia lactiflora 'Sarah Bernhardt' |
Sarah Bernhardt Peony Perennials Zone 3-9 Double 3 X 3' Pink June Sun |
| PEORED | |
Paeonia lactiflora 'Felix Crousse' |
Felix Crouse Peony Perennials Zone 3-9 True red color double flower 3 X 3' Carime May-June Sun |
| PEORSN | |
Paeonia lactiflora 'Karl Rosenfield' |
Karl Rosenfield Peony Perennials Zone 3-9 Semi double very floriferous 3 X 3' Rose-red May-June Sun |
| PEOSHN | |
Paeonia suffruticosa 'High Noon' |
High Noon Peony Perennials Zone 3-9 Yellow flowers with red at the center: Fragerant 36" Yellow May Sun |
| PEOSOH | |
Paeonia lactiflora 'Scarlet O'Hara' |
Scarlet O'hara Peony Perennials Zone 3-9 Single 3 X 3' Red May Sun |
| PEOSOR | |
Paeonia suffruticosa 'Kinkaku' |
Kinkaku Tree Peony Perennials Zone 3-9 Yellow petals edged in bright orange 36-48" Gold May-June Sun |
| PEOSPK | |
Paeonia suffruticosa 'Kamatafuji' |
Kamatafuji Tree Peony Perennials Zone 3-9 Semidouble blooms are lavender and 8 inches across 36" Pink May-June Sun |
| PEOSPU | |
Paeonia suffruticosa ‘Rimpoh’ |
Rimpoh Tree Peony Perennials Zone 3-9 Double red petals open to surround a cluster of golden yellow stamens 36-48" Red May-June Sun |
| PEOSRD | |
Paeonia suffruticosa 'Taiyo' |
Taiyo Tree Peony Perennials Zone 3-9 Scarlet double but open with golden yellow stamens 36-44" Red May-June Sun |
| PEOSRW | |
Paeonia suffruticosa ‘Shimanishiki’ |
Shimaniskiki Tree Peony Perennials Zone 3-9 Petals are bright crimson with white variegation 48" Red/White May-June Sun |
| PEOSSL | |
Paeonia lactiflora 'Seashell' |
Sea Shell Peony Perennials Zone 3-9 Semi double 3 X 3' Pink May Sun |
| PEOSWH | |
Paeonia suffruticosa 'Tamasudare' |
Tamasudare Tree Peony Perennials Zone 3-9 48" White June Sun |
| PEOWHI | |
Paeonia lactiflora 'Shirley Temple' |
Shirely Temple Peony Perennials Zone 3-9 Double white with soft pink tone 3 X 3' White May Sun |
| PEVARS | |
Perovskia atriplicifolia |
Atriplicifolia Russian Sage Perennials Zone 4-9 Gray leaves have pungent odor 3 x 2' Purple July-Oct Sun |
| PEVBLS | |
Perovskia atriplicifolia 'Blue Spire' |
Blue Spire Russian Sage Perennials Zone 4-9 Upright habit 40" Purple June-Sept Sun |
| PEVLIS | |
Perovskia atriplicifolia 'Little Spire' |
Little Spire Russian Sage Perennials Zone 4-9 Excellent for hot, sunny sites 25" Purple June-Sept Sun |
| PHAAFF | |
Phalaris arundinacea 'Feesey's Form' |
Ribbon Grass Feasey's Form Grasses Zone 4 Green and white varigated foliage Spreader 18" Sun-Part Sun |
| PHICON | |
Philadelphis coronaris |
Sweet Mockorange Deciduous Shrub Zone 4-8 Sweet scented flowers Rounded 10' X 10' White May Sun-Part Sun |
| PHINAT | |
Philadelphis virginalis 'Natchez' |
Natchez Mockorange Deciduous Shrub Zone 4-8 Large single flower Rounded 6' X 6' White May Sun-Part Sun |
| PHIVMS | |
Philadelphus virginalis |
Virginal Mockorange Deciduous Shrub Zone 4 Very fragrant double flower Rounded 8' X 8' White May Sun-Part Sun |
| PHSODI | |
Physocarpus opulifolius 'Diablo' |
Diablo Ninebark Deciduous Shrub Zone 3-7 Dark purple foliage Upright 10' X 10' White May-June Sun |
| PHSOSW | |
Physocarpus opulifolius 'Summerwine' |
Summerwine Ninebark Deciduous Shrub Zone 3-7 Reddish purple leaves Upright 2' X 4' Pinkish white May-June Sun |
| PHXBLU | |
Phlox subulata 'Blue Emerald' |
Blue Emerald Mt. Pinks Perennials Zone 4-8 Semi evergreen 4 X 24" Violet May Sun |
| PHXCST | |
Phlox subulata 'Candy Stripe' |
Candy Stripe Mt. Pinks Perennials Zone 4-8 Semi evergreen 4 X 24" Bicolor pink/white May Sun |
| PHXDBM | |
Phlox divaricata 'Blue Moon' |
Blue Moon Woodland Phlox Perennials Zone 3-8 Very full flower petals 12" Violet May Partial Shade |
| PHXDCH | |
Phlox divaricata 'Chattahoochee' |
Chattahoochee Woodland Phlox Perennials Zone 3-8 Fragrant 8" Blue April-May Partial Shade |
| PHXPDV | |
Phlox paniculata 'David' |
David Garden Phlox Perennials Zone 4-8 Mildew resistance 30" White July-Sept Sun |
| PHXPJB | |
Phlox paniculata 'Jr. Dream' |
Jr. Dream Garden Phlox Perennials Zone 4-8 Mildew resistance 18-22" Purple July-Sept Sun |
| PHXPJD | |
Phlox paniculata 'Jr. Dance' |
Jr. Dance Garden Phlox Perennials Zone 4-8 Mildew resistance 18-22" Salmon July-Sept Sun |
| PHXPJF | |
Phlox paniculata 'Jr Fountain' |
Jr. Fountain Garden Phlox Perennials Zone 4-8 Mildew resistance 18-22" White July-Sept Sun |
| PHXPLB | |
Phlox paniculata 'Little Boy' |
Little Boy Garden Phlox Perennials Zone 4-8 Lilac blue with white eye 20-24" Lavender July-Sept Sun |
| PHXPNI | |
Phlox paniculata 'Nicky' |
Nicky Garden Phlox Perennials Zone 4-8 Darkest purple of all Phlox varieties; Mildew resistant 24-30" Purple July-Sept Sun |
| PHXPNK | |
Phlox subulata 'Emerald Pink' |
Emerald Pink Mt. Pinks Perennials Zone 4-8 Semi evergreen 4 X 24" Pink May Sun |
| PHXPOP | |
Phlox paniculata 'Orange Perfection' |
Orange Perfect Garden Phlox Perennials Zone 4-8 Orange to coral color 32-36" Orange July-Sept Sun |
| PHXPPR | |
Phlox paniculata 'Little Princess' |
Little Princess Garden Phlox Perennials Zone 4-8 Pink with white eye 20-24" Pink July-Sept Sun |
| PHXPRE | |
Phlox paniculata 'Red Magic' |
Red Magic Garden Phlox Perennials Zone 4-8 Mildew resistance 24-28" Dark red July-Sept Sun |
| PHXSBW | |
Phlox stolonifera 'Bruce's White' |
Bruce's White Creeping Phlox Perennials Zone 4-8 Low ground cover 8" White April-May Partial Shade |
| PHXSPG | |
Phlox stolonifera 'Pink Ridge' |
Pink Ridge Creeping Phlox Perennials Zone 4-8 Low ground cover 12" Pink May Partial Shade |
| PHXSSP | |
Phlox stolonifera 'Sherwood Purple' |
Sherwood Purple Creeping Phlox Perennials Zone 4-5 Low ground cover 6-10" Purple April-May Partial Shade |
| PHXWHI | |
Phlox subulata 'White Delight' |
White Creeping Phlox Perennials Zone 4-8 Semi evergreen 4 X 24" White May Sun |
| PHXWIN | |
Phlox subulata 'Red Wings' |
Red Wings Mt Pinks Perennials Zone 4-8 Semi evergreen 4 X 24" Red May Sun |
| PHYMMA | |
Physostegia 'Miss Manners' |
Miss Manners Obedient Plant Perennials Zone 3-8 Snapdragon-like flowers 24" White July-Aug Sun-Part Sun |
| PICABC | |
Picea abies 'Cupressina' |
Columnar Norway Spruce Vine Zone 3 Deer resistant Narrow Upright 12' X 3' Sun |
| PICABG | |
Picea abies 'Little Gem' |
Little Gem Norway Spruce Evergreen Shrub Zone 3 Dense, flat, globose, bun or cushion-like habit Mounded 24" X 24" Sun |
| PICABN | |
Picea abies 'Nidiformis' |
Birdsnest Spruce Evergreen Shrub Zone 3 Dark, dull gray-green foliage Flat Mounded 3' X 10' Sun |
| PICABP | |
Picea abies 'Pendula' |
Weeping Norway Spruce Evergreen Tree Zone 3 Irregularly shaped evergreen Weeping Broad 10' X 5' Sun |
| PICABS | |
Picea abies |
Norway Spruce Evergreen Tree Zone 2 Pyramidal 50' X 35' Sun |
| PICACR | |
Picea abies 'Acrocona' |
Acrocona Spruce Evergreen Tree Zone 3 Purple-Red coes in spring graceful arching branches Broad Upright 10' X 10' Sun |
| PICACS | |
Picea abies 'Clanbrassiliana'
STR |
Clanbrassiliana Spruce Evergreen Tree Zone 4 The perfect dwarf Christmas Tree Pyramidal 4' X 2' Sun |
| PICAEL | |
Picea abies 'Elegans' |
Elegans Spruce Spreading Dwarf Evergreen Tree Zone 3 Slow grower Rounded 3' X 4' Sun |
| PICAGR | |
Picea abies 'Gregoryana Parsonsii' |
Gregoryana Parson Spruce Evergreen Tree Zone 3 Irregular growing, dwarf Upright 5' X 3' Sun |
| PICAPU | |
Picea abies 'Pumila' |
Pumila Norway Spruce Evergreen Tree Zone 4 Irregular outline, dark green, thin, soft, flexible foliage Flat Mounded 4' X 5' Sun |
| PICBHD | |
Picea bicolor 'Howell's Dwarf Tigertail' |
Howell's Dwf Tigertail Spruce Evergreen Tree Zone 4 Deer resistant flat top silvery foliage Mound 6'-10' Sun |
| PICGLA | |
Picea glauca |
White Spruce Evergreen Tree Zone 2 Pyramidal 40' X 15' Sun |
| PICGLC | |
Picea glauca 'Conica' |
Dwarf Alberta Spruce Evergreen Shrub Zone 5 Slow growing Pyramidal Compact 10' X 3' Sun |
| PICGLP | |
Picea glauca 'Pendula' |
Weeping White Spruce Evergreen Tree Zone 2 Upright leader Narrow Upright 15' X 3' Sun |
| PICMAE | |
Picea mariana 'Nana' |
Birdsnest Blue Spruce Evergreen Tree Zone 5 Blue-green new growth turning gray-green Compact Mound 2' X 3' Sun |
| PICOMO | |
Picea omorika |
Serbian Spruce Evergreen Tree Zone 4-7 Bluish underside of foliage Narrow Pyramidal 50' X 15' Sun-Part Sun |
| PICONA | |
Picea omorika 'Nana' |
Dwarf Serbian Spruce Evergreen Tree Zone 4-7 Horizontal spreading branches Broadly Conical 5' X 5' Sun-Part Sun |
| PICORI | |
Picea orientalis |
Oriental Spruce Evergreen Shrub Zone 4-7 Narrow Pyramid 50' X 15' Sun |
| PICOSB | |
Picea orientalis 'Shadow's Broom' |
Shadows Broom Spruce Evergreen Tree Zone 4 Often referred to as "bird's nest." Broad Upright 5-7' Sun |
| PICOSK | |
Picea orientalis 'Skylands' |
Orient. Skyland Spruce Evergreen Tree Zone 4 Golden needles prefers light afternoon shade Pyramidal 20' X 12' Sun-Part Sun |
| PICPBB | |
Picea pungens ‘Bizon Blue’ |
Bizon Blue Spruce Evergreen Tree Zone 2-7 Intensely blue to blue-silver foliage Upright 40' x 15' Sun |
| PICPCO | |
Picea pungens 'Compacta' |
Compact Blue Spruce Evergreen Tree Zone 3-7 Brighter blue color Upright Broad 6' X 3' Sun |
| PICPFT | |
Picea pungens 'Fat Albert' |
Fat Albert Spruce Evergreen Tree Zone 3-7 Blue foliage Upright Pyramidal 15' X 10' Sun |
| PICPGF | |
Picea pungens ‘Fastigiata’ |
Upright Blue Spruce Evergreen Tree Zone 2-7 Narrow Upright 15' X 3' Sun |
| PICPGL | |
Picea pungens 'Globosa' |
Globe Blue Spruce Evergreen Shrub Zone 2-7 Compact Rounded 3' X 6' Sun |
| PICPGP | |
Picea pungens 'Procumbens' |
Prostrate Blue Spruce Evergreen Tree Zone 2 Blue foliage; irregular habit Spreading 18" X 3' Sun |
| PICPHO | |
Picea pungens 'Hoopsii' |
Hoopsii Blue Spruce Evergreen Tree Zone 2-7 Brightest Blue Spruce, irregular habit Narrow Pyramidal 30' X 15' Sun |
| PICPIF | |
Picea pungens ‘Iseli Fastigiata’ |
Iseli Fastigata Blue Spruce Evergreen Tree Zone 3 Narrow Upright 30' X 10' Sun |
| PICPMB | |
Picea pungens 'Mission Blue' |
Mission Blue Spruce Evergreen Tree Zone 3-7 Rapid grower Wide Pyramid 15' X 10' Sun |
| PICPMO | |
Picea pungens 'Montgomery' |
Montgomery Spruce Evergreen Tree Zone 3-7 Slow growing Globe to Broad Pyramidal 3' X 3' Sun |
| PICPPE | |
Picea pungens 'Pendula' |
Weep. Blue Spruce Evergreen Tree Zone 3-10 Spreading, undulating ground cover Broad Prostrate 3' X 25' Sun-Part Sun |
| PICPUN | |
Picea pungens |
Colorado Spruce Evergreen Tree Zone 3 Blue green to green color Pyramidal 60' x 20' Sun |
| PIEBRB | |
Pieris x 'Brower's Beauty' |
Brouwers Beauty Andromeda Evergreen Shrub Zone 5 Produce no seed pods, hybrid (P. japonica x P. floribunda Dense Compact 5' X 5' White April Partial Shade |
| PIEJAP | |
Pieris japonica |
Jap. Andromeda Evergreen Shrub Zone 5 Upright Oval 8' X 8' White April Partial Shade |
| PIEJCA | |
Pieris japonica 'Cavatine' |
Cavatine Andromeda Evergreen Shrub Zone 5 Upright Compact 3' x 3' White April Partial Shade |
| PIEJDW | |
Pieris japonica 'Dorothy Wycoff' |
Dorothy Wycoff Andromeda Evergreen Shrub Zone 5 Upright Mound 8' X 8' Pink April Partial Shade |
| PIEJFS | |
Pieris japonica 'Flaming Silver' |
Flaming Silver Andromeda Evergreen Shrub Zone 5-9 Red new growth foliage has white variegation Upright Mound 6' X 6' White April Partial Shade |
| PIEJMF | |
Pieris japonica 'Mountain Fire' |
Mt.Fire Andromeda Evergreen Shrub Zone 5 New growth bright red Upright Mound 8' X 8' White April Partial Shade |
| PIEJSO | |
Pieris japonica 'Scarlet O'Hara' |
Scarlet O'hara Andromeda Evergreen Shrub Zone 5 Reddish-bronze new growth Upright Mound 8' X 8' White April Partial Shade |
| PIEKRN | |
Pieris x 'Karenoma' |
Karenoma Andromeda Evergreen Shrub Zone 5 Upright Compact 4' X 4' White April Partial Shade |
| PIEPYG | |
Pieris japonica 'Pygmea' |
Pygmy Andromeda Evergreen Shrub Zone 5 Small narrow, feathery leaves are less than an inch Upright Mound 4' X 4' White April Partial Shade |
| PIEXSS | |
Pieris x 'Spring Snow' |
Spring Snow Andromeda Evergreen Shrub Zone 5 Cross between P. japonica and P. floribunda Compact Mound 3' X 3' White April Partial Shade |
| PINDOD | |
Pinus densiflora 'Oculus Draconis' |
Dragon's Eye Pine Evergreen Tree Zone 4-7 Irregular habit, green and gold striped foliage Pyramid 20' X 15' Sun |
| PINDUM | |
Pinus densiflora ‘Umbraculifera’ |
Tanyosho Pine Evergreen Tree Zone 4-9 Bark has orange color to it Broad 12' X 25' Sun |
| PINFLV | |
Pinus flexilis 'Vanderwolf' |
Vanderwolf Pine Evergreen Tree Zone 4-7 Vigorous grower, silvery blue foliage Upright 20' X 10' Sun |
| PINMSM | |
Pinus mugo 'Slowmound' |
Slowmound Mugho Pine Evergreen Tree Zone 3-7 True dwarf Prostrate Mound 3' X 3' Sun |
| PINMUM | |
Pinus mugo |
Mugho Pine Evergreen Shrub Zone 2-9 Compact Rounded 8' X 16' Sun |
| PINMWB | |
Pinus mugo 'White Bud' |
White Bud Mugho Pine Evergreen Tree Zone 3 Bright white winter buds, dwarf Compact Mound 3' X 3' Sun |
| PINNIG | |
Pinus nigra |
Austrian Pine Evergreen Tree Zone 5 Spreading branches rounded and flat topped with age salt tolerant Broadly Pyramidal 40' X 20' Sun |
| PINNOG | |
Pinus nigra 'Oregon Green' |
Oregon Green Austrian Pine Evergreen Tree Zone 5 Dark green stiff needles, more numerous than the species Compact Pyramid 20' X 15' Sun |
| PINPAG | |
Pinus parviflora 'Glauca' |
Japanese White Pine Evergreen Tree Zone 5-8 Irregular, dense Pyramidal, Spreading 35' X 35' Sun |
| PINPTE | |
Pinus parviflora 'Templehof' |
Templehof Pine Evergreen Tree Zone 4-7 Pyramid 12' X 6' Sun |
| PINSBS | |
Pinus strobus 'Blue Shag' |
Blue Shag Pine Evergreen Tree Zone 3-8 Waxman introduction blue green foliage Dense Rounded 4' X 4' Sun |
| PINSTF | |
Pinus strobus 'Fastigiata' |
Fastigiate White Pine Evergreen Tree Zone 3-8 Shape broadens somewhat with age Narrow Upright 40' X 7' Sun-Part Sun |
| PINSTN | |
Pinus strobus 'Nana' |
Dwarf White Pine Evergreen Tree Zone 4-7 Flat-topped, dome-shaped shrub Dwarf Mound 3' X 3' Sun-Part Sun |
| PINSTP | |
Pinus strobus 'Pendula' |
White Weeping Pine Evergreen Tree Zone 3-8 Twisting and drooping branches, variable habit Broad Spreading 12' X 15' Sun-Part Sun |
| PINSTR | |
Pinus strobus |
White Pine Evergreen Tree Zone 3-8 Pyramidal to Horizontal 80' X 40' Sun-Part Sun |
| PINTTH | |
Pinus thunbergii 'Thunderhead' |
Thunderhead Pine Evergreen Tree Zone 5-7 Brilliant white candles contrast wonderfully with the glossy green needles Broad Upright 10' X 8' Sun |
| PLAACB | |
Platanus acerifolia |
London Plane Tree Deciduous Tree Zone 5 Naturally shedding bark Broadly Pyramidal Fall color yellow 50' X 40' Sun |
| PLGVAR | |
Polygonatum falcatum 'Variegatum' |
Variegated Solomon Seal Perennials Zone 3-8 White edged foliage 2-3' White May Partial Shade |
| PLYACR | |
Polystichum acrostichoides |
Christmas Fern Ferns Zone 3-9 Evergreen 24" Partial Shade |
| PNIVDB | |
Panicum virgatum 'Dallas Blues' |
Switch Grass Dallas Blues Grasses Zone 5 Grayed blue-green foliage Dense clumping Fall color rust 4-6' Purplish Sept Sun |
| PNIVHM | |
Panicum virgatum 'Heavy Metal' |
Switch Grass Blue Grasses Zone 2 Metallic blue foliage with spectacular change to golden yellow in fall Upright Fall color maroon seed heads 3-4' White Summer Sun-Part Sun |
| PNIVSH | |
Panicum virgatum 'Shenandoah' |
Switch Grass Shenandoah Grasses Zone 4 Reddest of the panicum family 3' Sun |
| PNSEPK | |
Penstemon barbatus 'Elfin Pink' |
Elfin Pink Penstemon Perennials Zone 4-9 Deadhead for repeat bloom 12-18" Pink May-June Sun |
| PNSRED | |
Penstemon digitalis 'Husker Red' |
Husker Red Penstemon Perennials Zone 4-9 Maroon tinted foliage perennial plant of the year 1996 2-3' White June-July Sun-Part Sun |
| POEBRS | |
Polemonium x 'Bressingham Purple' |
Bressingham Purple Jacob's Ladder Perennials Zone 4-8 More sun requires more soil moisture 15-18" Light blue July Partial Shade |
| POEHEH | |
Polemonium boreale 'Heavenly Habit' |
Heavenly Habit Jacob's Ladder Perennials Zone 4-8 Fern-Like foliage 12" Blue July Sun-Part Sun |
| POESTH | |
Polemonium reptans ‘Stairway to Heaven’. |
Stairway To Heaven Jacob's Ladder Perennials Zone 4-8 Green leaves with white leaf margins that are tinged with pink 16" Violet July Partial Shade |
| POEVAR | |
Polemonium caeruleum 'Brise d'Anjou' |
Variegated Jacob's Ladder Perennials Zone 4-8 Varigated foliage 18-24" Violet July Partial Shade |
| POTABT | |
Potentilla fruticosa 'Abbotswood' |
Abbotswood Potentilla Deciduous Shrub Zone 2-7 Spreading 3' X 3' White May-Oct Sun-Part Sun |
| POTAWH | |
Potentilla fruticosa 'Apricot Whisper' |
Apricot Whisper Potentilla Deciduous Shrub Zone 2-7 Round 3' X 3' Apricot May-Oct Sun-Part Sun |
| POTDAS | |
Potentilla fruticosa 'Dakota Sunspot' |
Dakota Sunspot Potentilla Deciduous Shrub Zone 2-7 Compact 3' X 3' Vivid Yellow May-Oct Sun-Part Sun |
| POTGOF | |
Potentilla fruticosa 'Goldfinger' |
Goldfinger Potentilla Deciduous Shrub Zone 2-7 Round 3' X 3' Yellow May-Oct Sun-Part Sun |
| POTJAK | |
Potentilla fruticosa 'Jackman' |
Jackmani Potentilla Deciduous Shrub Zone 2-7 Upright Round 4' X 4' Yellow May-Oct Sun-Part Sun |
| POTPNK | |
Potentilla fruticosa 'Pink Beauty' |
Pink Beauty Potentilla Deciduous Shrub Zone 2-7 Round 2' X 2' Pink May-Oct Sun-Part Sun |
| PRTPSC | |
Parrotia persica |
Persian Ironwood Deciduous Shrub Zone 5 Crimson stamens, branching resembles European Beech Broad Pyramidal Fall color yellow, orange to red 30' X 20' March-April Sun-Part Sun |
| PRUCFT | |
Prunus cerasifera 'Thundercloud' |
Thundercloud Plum Deciduous Tree Zone 5 Purple foliage Upright Spreading 20' X 20' Light Pink April-May Sun |
| PRUCIS | |
Prunus x cistena |
Purple Sand Cherry Deciduous Shrub Zone 4-8 Foliage has a reddish-purple color Upright Broad 8' X 8' Light Pink May Sun |
| PRUCKV | |
Prunus cerasifera 'Krauter Vesuvius' |
Krauter Vesuvius Plum Deciduous Tree Zone 5 Heat tolorant, smaller than P. 'Thundercloud' Upright 20' X 15' Light Pink April-May Sun |
| PRUGLD | |
Prunus glandulosa |
Almond Flowering Deciduous Shrub Zone 4 Flowers along the stems Multi-Stem Upright 5' X 3' Pink April Sun-Part Sun |
| PRUHAJ | |
Prunus x ‘Hally Jolivette’ |
Hally Jolivette Cherry Deciduous Tree Zone 6 Dark green leaf color Rounded Fall color yellow 12' X 10' Pinkish White April Sun |
| PRULNA | |
Prunus laurocerasus 'Nana' |
Dwarf Cherry Laurel Evergreen Shrub Zone 6 Foliage is darker shinier color and more ovate than species Broad Spreading 6' X 6' White April-May Sun-Part Sun |
| PRUOKA | |
Prunus x 'Okame' |
Okame Cherry Deciduous Tree Zone 6-9 Dark green foliage Upright Oval Fall color red to orange 25' X 20' Pink April-May Sun |
| PRUOLU | |
Prunus laurocerasus 'Otto Luyken' |
Otto Luyken Cherry Laurel Deciduous Tree Zone 6 Broad Spreading 5' X 8' White April-May Sun-Part Sun |
| PRUPBO | |
Prunus persica 'Bonfire' |
Bonfire Peach Deciduous Tree Zone 5-8 Purple foliage Upright Mound 6' X 6' Pink April Sun |
| PRUPHB | |
Prunus persica 'Helen Borchers' |
Helen Borchers Peach Deciduous Tree Zone 6-8 Oval 20' X 15' Double Pink April Sun |
| PRURAN | |
Prunus sargentii 'Rancho' |
Rancho Cherry Deciduous Tree Zone 4 Spreading Fall color orange red 30' X 30' Rosey Pink May Sun |
| PRUSCH | |
Prunus laurocerasus 'Schipkaensis' |
Schipk. Cherry Laurel Deciduous Tree Zone 5 Long ovate leaves Broad Spreading 10' X 6' White April-May Sun-Part Sun |
| PRUSFO | |
Prunus subhertella 'Snofozam Pendula' |
Snow Fountain Cherry Deciduous Tree Zone 5 Weeping Fall color golden to orange 12' X 12' White May Sun |
| PRUSGO | |
Prunus serrulata 'Snow Goose' |
Snow Goose Cherry Deciduous Tree Zone 5 Good subsitute for P. x Yedoensis Upright Fall color orange 20' X 20' White May Sun |
| PRUSKW | |
Prunus serrulata 'Kwanzan' |
Kwanzan Cherry Deciduous Tree Zone 5 Stiffly Vase Shaped Fall color brone, orange, red 30' X 20' Pink May Sun |
| PRUSPE | |
Prunus subhirtella 'Pendula' |
Weeping Cherry Deciduous Tree Zone 5 Weeping Fall color yellow to bronze 25' x 25' Pink May Sun |
| PRUSRB | |
Prunus serrulata 'Royal Burgundy' |
Royal Burgundy Cherry Deciduous Tree Zone 5 Purple form of P. 'Kwanzan' Broadly Vase Shaped 20' X 15' Pink May Sun |
| PRUSSP | |
Prunus x hillieri 'Spire' |
Spire Cherry Deciduous Tree Zone 5 Similar to P. 'Sargent' Narrow Vase Fall color orange 30' X 10' Pink May Sun |
| PRUSYA | |
Prunus x yedoensis 'Akebono' |
Akebono Cherry Deciduous Tree Zone 5 Vase Shaped Fall color yellow 25' X 25' Pink May Sun |
| PRUSYE | |
Prunus x yedoensis |
Cherry Yoshino Deciduous Tree Zone 5 The Washington D.C. cherry Broad to Rounded Fall color yellow 30' X 30' Pale Pink May Sun |
| PRUVIR | |
Prunus virginiana |
Choke Cherry Deciduous Tree Zone 2 Mitigation shrub Rounded Fall color yellow to orange 20' X 20' White April Sun |
| PTYSEN | |
Platycodon grandiflorus 'Sentimental Blue' |
Sentimental Blue Balloon Flower Perennials Zone 3-8 Balloon like flowers that bloom 8-12" Blue May-Aug Sun-Part Sun |
| PULBLN | |
Pulmonaria ‘Blue Ensign’ |
Blue Ensign Lungwort Perennials Zone 4-8 Plain deep green foliage 12" Blue April Partial Shade |
| PULMJS | |
Pulmonaria 'Majeste' |
Majeste Lungwort Perennials Zone 4-8 Silver blotched with very little green 8-12" Blue-pink April-May Partial Shade |
| PULMRS | |
Pulmonaria 'Mrs. Moon' |
Mrs. Moon Lungwort Perennials Zone 4-8 Pink buds flowers open blue; silvery spots on foliage 12" Blue April-May Partial Shade |
| PULOPL | |
Pulmonaria 'Opal' |
Opal Lungwort Perennials Zone 4-8 White blotched foliage 12" White April-May Partial Shade |
| PULSIS | |
Pulmonaria 'Sissinghurst White |
Sissinghurst Lungwort Perennials Zone 4-8 White flowers that age to pink; silvery-white spotted leaves 12" White April-May Partial Shade |
| PULSMB | |
Pulmonaria saccharata 'Smokey Blue' |
Smokey Blue Lungwort Perennials Zone 4-8 Foliage heavily spotted with silvery-white 12" Light blue April-May Partial Shade |
| PYRGNO | |
Pyracantha 'Gnome' |
Gnome Firethorn Evergreen Shrub Zone 5 Brilliant orange fruits which ripen in September Compact Rounded 6' X 8' White May Sun-Part Sun |
| PYRKAS | |
Pyracantha 'Kasan' |
Kasan Firethorn Evergreen Shrub Zone 5 Orange red fruits Dense Twiggy 8' X 8' White May Sun |
| PYRMOJ | |
Pyracantha 'Mojave' |
Mojave Firethorn Evergreen Shrub Zone 6 Orange red fruits Wide Upright 10' X 10' White May Sun |
| PYRYUB | |
Pyracantha 'Yukon Belle' |
Yukon Belle Firethorn Evergreen Shrub Zone 5 Orange fruits Upright Spreading 8' X 6' White May Sun |
| PYUCAA | |
Pyrus calleryana 'Aristocrat' |
Aristocrat Pear Deciduous Tree Zone 4 Pyramidal Spreading Fall color deep red 40' X 28' White April-May Sun |
| PYUCAB | |
Pyrus calleryana 'Autumn Blaze' |
Autumn Blaze Pear Deciduous Tree Zone 4 Of pears earliest to show color Rounded Fall color bright red 30' X 25' White April-May Sun |
| PYUCCS | |
Pyrus calleryana 'Cleveland Select' |
Cleveland Select Pear Deciduous Tree Zone 4 has a superior branch structure that withstands ice and wind damage better than the Bradford Pear Upright Pyramidal Fall color bright red 30' X 15' White April-May Sun |
| PYUCLY | |
Pyrus calleryana 'Bradford' |
Bradford Pear Deciduous Tree Zone 5 Narrow Pyramidal Fall color red 30' X 20' White April-May Sun |
| PYUCRS | |
Pyrus calleryana 'Redspire' |
Redspire Pear Deciduous Tree Zone 5 Good improvement over Bradford Pyramidal Dense Fall color yellow to red 35' X 25' White April-May Sun |
| PYUCTR | |
Pyrus calleryana 'Trinity' |
Trinity Pear Deciduous Tree Zone 5 Slightly smaller pear with a tight rounded form Broadly Oval Fall color orange red 30' X 25' White April-May Sun |
| PYUFAU | |
Pyrus fauriei |
Korean Sun Pear Deciduous Tree Zone 4 Rounded Fall color red-burgundy 12' X 15' White April-May Sun |
