Perennial

Phlox subulata 'White Delight' (White Delight Moss Phlox)

Physostegia virginiana 'Crystal Peak White' (Crystal Peak White Obedient Plant)

Podophyllum 'Spotty Dotty' (Spotty Dotty Asian Mayapple)

Polemonium 'Bressingham Purple' (Bressingham Purple Jacob's Ladder)

Polemonium 'Hurricane Ridge' (Jacob's Ladder)

Polemonium caeruleum 'Brise D'Anjou' (Brise D'Anjou Jacob's Ladder)

Polygonatum multiflorum (Solomon's Seal)

Pterocephalus depressus 'Moroccan Pink'

Pulmonaria 'High Contrast' (Lungwort)

Pulmonaria 'Moonshine' (Lungwort)

Pulmonaria 'Raspberry Frost' (Lungwort)

Rodgersia 'Bronze Peacock'

Romneya coulteri (Coulter's Matilija Poppy)

Rudbeckia fulgida 'Goldsturm' (Goldsturm Coneflower)

Salvia 'Salute Blue' Improved

Salvia 'Swifty Violet'

Salvia 'Swifty White'

Salvia greggii 'Blue Note'

Salvia greggii 'Furman's Red' (Furman's Red Texas Sage)

Salvia microphylla 'Hot Lips' (Hot Lips Sage)

Salvia nemorosa 'Balyriclu' (Lyrical Blues Meadow Sage)

Salvia nemorosa 'Balyricsil' (Salvia 'Lyrical Silvertone')

Salvia nemorosa 'Dark Matter'

Salvia nemorosa 'East Friesland' (East Friesland Sage)

Salvia nemorosa 'Florsalwhite' (Lyrical White Meadow Sage)

Salvia nemorosa 'Marcus' (Marcus Sage)

Salvia nemorosa 'PAS889972' (New Dimension Blue Sage)

Salvia nemorosa 'Sensation Compact White' (Sage)