|
Neolitsea sericea |
|
E. Asia |
|
Nothofagus solanderi |
Black Beech |
New Zealand |
|
Oemleria cerasiformis (female) |
Indian Plum |
Pacific Northwest |
|
Oemleria cerasiformis (male) |
Indian plum, Osoberry |
Pacific Northwest, Puget Sound |
|
Oenothera biennis |
Evening primrose |
Eastern, Central North America |
|
Olearia albida |
Daisy bush |
New Zealand |
|
Omphalodes verna |
Blue lungwort, Blue cowslip |
|
|
Ophiopogon planiscapus |
|
|
|
Ophiopogon planiscapus 'Nigrescens' |
Black mondo grass |
|
|
Opolopanax horridum |
Devil's club |
Pacific Northwest |
|
Oreganum officianalis "Aurea" |
|
|
|
Orthosanthus multiflorus |
Morning Flag, Iris |
Australia |
|
Orthrosanthus chimboracensis |
Chimborazo, Dawn Flower |
South America |
|
Osmanthus heterophyllus |
Holly tea olive, false holly |
|
|
Osmunda regalis |
Royal fern, flowering fern |
|
|
Osteospermum jucundum |
African daisy |
|
|
Oxalis oregana |
Wood Sorrel |
Pacific Northwest, Puget Sound |
|
Oxydendrum arboreum |
Sourwood,Lily of the Valley Tree |
|
|
Pachystima myrsinites |
Mountain lover, Oregon boxwood |
Pacific Northwest |
|
Paeonia delavayi var. delavayi f. lutea |
Tree peony |
|
|
Paeonia kosenwitschii |
|
|
|
Paeonia lutea |
Tree peony |
|
|
Panicum occidentale (syn. Panicum thermale) |
Western witchgrass |
Pacific Northwest |
|
Panicum virgatum |
Switchgrass |
North America |
|
Parrotiopsis jacquemontiana |
|
Himalaya |
|
Passiflora caerulea |
Blue passionflower |
|
|
Paulownia tomentosa |
Empress Tree |
|
|
Penstemon alpinus |
Beard-tongue |
|
|
Penstemon attenuata var. attenuata |
|
|
|
Penstemon cardwellii |
Cardwell's beardtongue |
Pacific Northwest |
|
Penstemon davidsonii |
Blue color mat |
Pacific Northwest |
|
Penstemon fruticosis var. fruiticosis |
|
Pacific Northwest |
|
Penstemon fruticosis var.scouleri |
|
Pacific Northwest |
|
Penstemon hirsutus |
hairy beardtongue |
|
|
Penstemon palmeri |
palmer's penstemon |
SW North America |
|
Penstemon procurrens |
|
|
|
Penstemon rupicola |
rock penstemon |
Pacific Northwest |
|
Penstemon serrulatus |
Cascade penstemon |
Pacific Northwest |
|
Petasites palmatus |
Sweet coltsfoot |
Pacific Northwest |
|
Phacelia bolanderi |
Flowered Grape Leaf |
Pacific Northwest |
|
Phacelia corymbosa |
Serpentine Scorpionweed |
Pacific Northwest |
|
Phellodendron chinensis |
Chinese cork tree |
|
|
Philadelphus lewisii |
Mock orange |
Pacific Northwest |
|
Phillyrea angustifolia |
False olive |
Mediterranean |
|
Phlox caroliniana |
Carolina Phlox |
E. North America |
|
Photinia parvifolia |
Small leaf photinia |
|
|
Photinia vilosa |
Oriental Photinia |
Japan, Korea |
|
Phygelius capensis |
Cold hardy cape fuchsia |
|
|
Phyllitis scolopendrium |
Hart's tongue fern |
UK, Europe |
|
Phyllostachys nigra |
Black bamboo |
S. China |
|
Physocarpus capitatus |
Pacific ninebark |
Pacific Northwest |
|
Physocarpus capitatus 'Nanum' |
|
|
|
Physocarpus capitatus 'San Bruno form' |
|
|
|
Physocarpus malvaceus |
Mallow ninebark |
|
|
Picea breweriana |
Brewer spruce |
|
|
Picea omorika |
Serbian spruce |
Serbia, Bosnia |
|
Picea omorika |
Serbian spruce |
|
|
Picea orientalis |
Oriental spruce, Armenian spruce |
|
|
Picea sitchensis |
Sitka spruce |
|
|
Picea sitchensis (bonsai) |
|
|
|
Picea smithiana |
Himalayan spruce; Morinda spruce. |
|
|
Pieris formosa |
Lily of the Valley shrub or Pearl Bush |
|
|
Pinus contorta v. murrayana |
Lodgepole pine |
|
|
Pinus contorta var. contorta |
Shorepine, beach pine |
Pacific Northwest |
|
Pinus flexilis |
Limber pine |
|
|
Pinus jefferyi |
Jeffery Pine |
|
|
Pinus koraiensis |
Korean pine |
|
|
Pinus monticola |
