| | PHILADELPHUS microphyllus (fil-a-DEL-fus) (mik-ro-FIL-us)
 | PHILMI5 | 
 | 
            
                |   | 
                        | Common Name: Littleleaf Mock Orange |  | Description: Native of the Rockies; slow and low growing mock-orange is an ideal addition to the perennial garden, border, or for a mass planting on an embankment. Very bushy and graceful with very fragrant (pineapple-like), 1", white flowers in June. Dark brown, glossy, and exfoliating bark adds winter interest. |  | Zone: 5 |  | Specifics:         |  | 
			| 
 | 
			
            | | PHLOX divaricata (floks) (dy-var-ih-KA-ta)
 | PHLODI3 | 
 | 
            
                |   | 
                        | Common Name: |  | Description: 2011 GreatPlantsTM Perennial of the Year. RHS Award of Garden Merit. Masses of blue flowers in spring; durable, dark green foliage. Back by popular request for restoration projects! |  | Zone: 3 |  | Specifics:         |  | 
			| 
 | 
			
            | | PHLOX divaricata (floks)(dy-var-ih-KA-ta)
 | PHLODI5 | 
 | 
            
                |   | 
                        | Common Name: |  | Description: 2011 GreatPlants™ Perennial of the Year. RHS Award of Garden Merit. Masses of blue flowers in spring with durable dark green foliage. Popular variety. |  | Zone: 3 |  | Specifics:           |  | 
			| 
 | 
			
            | | PHLOX 'Forever Pink' PP #24,918 (floks)
 | PHLOFP3 | 
 | 
            
                |   | 
                        | Common Name: Phlox |  | Description: Forever Pink has 1" purplish-pink blooms that cover the plant for three weeks in June and again in the fall on yellowish-green foliage.Propagation Prohibited. |  | Zone: 4 |  | Specifics:       |  | 
			| 
 | 
			
            | | PHLOX paniculata 'David' (floks) (pan-ik-yew-LAY-ta)
 | PHLPDA3 | 
 | 
            
                |   | 
                        | Common Name: Tall Garden Phlox |  | Description: 2002 PPA Plant of the Year! Deliciously fragrant, tall, and white.  Highly mildew resistant foliage. 
Warm season grower; may be dormant in early spring. |  | Zone: 3 |  | Specifics:       |  | 
			| 
 | 
			
            | | PHLOX paniculata 'David' (floks)(pan-ik-yew-LAY-ta)
 | PHLPDA5 | 
 | 
            
                |   | 
                        | Common Name: |  | Description: 2002 PPA Plant of the Year! Deliciously fragrant, tall white blossoms.  Highly mildew resistant foliage. |  | Zone: 3 |  | Specifics:         |  | 
			| 
 | 
			
            | | PHLOX paniculata 'Laura' (floks)(pan-ik-yew-LAY-ta)
 | PHLPLA5 | 
 | 
            
                |   | 
                        | Common Name: |  | Description: Extremely showy, 5-6" clusters of fragrant, deep purple flowers with white star centers. Blooms from mid-late summer. Very easy to grow. Mildew resistant variety. |  | Zone: 4 |  | Specifics:       |  | 
			| 
 | 
			
            | | PHLOX paniculata 'Laura' (floks) (pan-ik-yew-LAY-ta)
 | PHLPLA3 | 
 | 
            
                |   | 
                        | Common Name: Tall Garden Phlox |  | Description: Extremely showy, 5-6" clusters of fragrant, deep purple flowers with white, star centers. Blooms from mid to late summer. Very easy to grow; mildew resistant variety. 
Warm season grower; may be dormant in early spring. |  | Zone: 4 |  | Specifics:       |  | 
			| 
 | 
			
            | | PHLOX paniculata 'Starfire' (floks) (pan-ik-yew-LAY-ta)
 | PHLPST3 | 
 | 
            
                |   | 
                        | Common Name: Tall Garden Phlox |  | Description: RHS Award of Garden Merit. Brightest red. 
Warm season grower, may be dormant in early spring. |  | Zone: 3 |  | Specifics:       |  | 
			| 
 | 
			
            | | PHLOX paniculata Super Ka-Pow Coral PP#33,863 (floks)
 | PHLPKC3 | 
 | 
            
                |   | 
                        | Common Name: |  | Description: This phlox has large coral flowers in mid-summer, is mildew resistant and excellent for cutting. Attracts hummingbirds and butterflies. Photo courtesy of Ball Seed. |  | Zone: 4 |  | Specifics:           |  | 
			| 
 | 
			
            | | PHLOX paniculata Super Ka-Pow White PP#33,187 (floks)
 | PHLPKW3 | 
 | 
            
                |   | 
                        | Common Name: |  | Description: Nice branching and large white flowers in mid-summer. Nice cutting flower. Attracts hummingbirds and butterflies. Photo courtesy of Ball Seed. |  | Zone: 4 |  | Specifics:           |  | 
			| 
 | 
			
            | | PHLOX subulata 'Blue' (floks) (sub-yew-LAY-tah)
 | PHLOSB3 | 
 | 
            
                |   | 
                        | Common Name: Creeping Phlox |  | Description: Masses of blue flowers in spring. 
Evergreen mats of moss-like foliage, a fine ground cover that is a mass of color in spring. |  | Zone: 3 |  | Specifics:         |  | 
			| 
 | 
			
            | | PHLOX subulata 'Blue' (floks)(sub-yew-LAY-tah)
 | PHLOSB5 | 
 | 
            
                |   | 
                        | Common Name: |  | Description: Masses of blue flowers in spring. |  | Zone: 3 |  | Specifics:           |  | 
			| 
 | 
			
            | | PHLOX subulata 'Candy Stripe' (floks) (sub-yew-LAY-tah)
 | PHLOCS3 | 
 | 
            
                |   | 
                        | Common Name: Creeping Phlox |  | Description: Very colorful, white and pink, two-toned flowers. 
Evergreen mats of moss-like foliage, a fine ground cover that is a mass of color in spring. |  | Zone: 3 |  | Specifics:           |  | 
			| 
 | 
			
            | | PHLOX subulata 'Candy Stripe' (floks)(sub-yew-LAY-ta)
 | PHLOCS5 | 
 | 
            
                |   | 
                        | Common Name: |  | Description: Very colorful, white and pink two-toned flowers. Good for rock gardens. |  | Zone: 3 |  | Specifics:           |  | 
			| 
 | 
			
            | | PHLOX subulata 'Nettleton's Variety' (floks)
 | PHLONV3 | 
 | 
            
                |   | 
                        | Common Name: Phlox |  | Description: A variegated, evergreen groundcover massed with pink, starlike flowers in spring. Foliage turns a gorgeous pink in the fall. |  | Zone: 3 |  | Specifics:         |  | 
			| 
 | 
			
            | | PHLOX subulata 'Pink' (floks)(sub-yew-LAY-ta)
 | PHLOSP5 | 
 | 
            
                |   | 
                        | Common Name: |  | Description: Covered with pink flowers in spring. |  | Zone: 3 |  | Specifics:           |  | 
			| 
 | 
			
            | | PHLOX subulata 'Pink' (floks) (sub-yew-LAY-tah)
 | PHLOSP3 | 
 | 
            
                |   | 
                        | Common Name: Creeping Phlox |  | Description: Covered with pink flowers in spring. 
Evergreen mats of moss-like foliage, a fine ground cover that is a mass of color in spring. |  | Zone: 3 |  | Specifics:           |  | 
			| 
 | 
			
            | | PHLOX subulata 'Red' (floks) (sub-yew-LAY-tah)
 | PHLOSR3 | 
 | 
            
                |   | 
                        | Common Name: Creeping Phlox |  | Description: Showy color. 
Evergreen mats of moss-like foliage, a fine ground cover that is a mass of color in spring. |  | Zone: 3 |  | Specifics:           |  | 
			| 
 | 
			
            | | PHLOX subulata 'White' (floks) (sub-yew-LAY-tah)
 | PHLOSW3 | 
 | 
            
                |   | 
                        | Common Name: Creeping Phlox |  | Description: Clean white color. 
Evergreen mats of moss-like foliage, a fine ground cover that is a mass of color in spring. |  | Zone: 3 |  | Specifics:           |  | 
			| 
 | 
			
            | | PHYSOSTEGIA virginiana 'Variegata' (fy-so-STEE-jhah) (ver-jin-ee-AY-na)
 | PHYSVR5 | 
 | 
            
                |   | 
                        | Common Name: False Dragonhead, Obedient Plant |  | Description: Striking white variegated foliage topped with bright pink flowers. An old favorite! |  | Zone: 4 |  | Specifics:           |  | 
			| 
 | 
			
            | | PHYSOSTEGIA virginiana 'Vivid' (fy-so-STEE-jhah) (ver-jin-ee-AY-na)
 | PHYSVV3 | 
 | 
            
                |   | 
                        | Common Name: False Dragonhead, Obedient Plant |  | Description: RHS Award of Garden Merit. Bright pink selection propagated by cuttings. |  | Zone: 3 |  | Specifics:           |  | 
			| 
 | 
			
            | | PLATYCODEN grandiflorus 'Fuji White' (plat-ee-KO-don)
 | PLATFW3 | 
 | 
            
                |   | 
                        | Common Name: Balloon Flower |  | Description: Pure white, bell-shaped flowers on dark green foliage. Very showy in a mixed border. |  | Zone: 3 |  | Specifics:         |  | 
			| 
 | 
			
            | | PLATYCODON grandiflorus 'Hakone Double Blue' (plat-ee-KO-don) (gran-di-FLOOR-us)
 | PLATHD3 | 
 | 
            
                |   | 
                        | Common Name: Balloon Flower |  | Description: Rich, violet-blue, double bells. Selection from Japan. |  | Zone: 4 |  | Specifics:         |  | 
			| 
 | 
			
            | | PLATYCODON grandiflorus 'Hakone Double Blue' (plat-ee-KO-don)
 | PLATHD5 | 
 | 
            
                |   | 
                        | Common Name: Balloon Flower |  | Description: Rich, violet-blue, double bells. Selection from Japan. |  | Zone: 4 |  | Specifics:         |  | 
			| 
 | 
			
            | | PLATYCODON grandiflorus 'Mariesii' (plat-ee-KO-don) (gran-di-FLOOR-us)
 | PLATMA3 | 
 | 
            
                |   | 
                        | Common Name: Balloon Flower |  | Description: RHS Award of Garden Merit. Large, rich blue bells. |  | Zone: 4 |  | Specifics:         |  | 
			| 
 | 
			
            | | PLATYCODON grandiflorus 'Sentimental Blue' (plat-ee-KO-don)
 | PLATSB5 | 
 | 
            
                |   | 
                        | Common Name: Balloon Flower |  | Description: F1 Hybrid dwarf bred for  use as a pot plant. Blooms first year with many intense blue flowers. |  | Zone: 4 |  | Specifics:           |  | 
			| 
 | 
			
            | | PLATYCODON grandiflorus 'Sentimental Blue' (plat-ee-KO-don) (gran-di-FLOOR-us)
 | PLATSB3 | 
 | 
            
                |   | 
                        | Common Name: Balloon Flower |  | Description: F1 Hybrid dwarf bred for use as a pot plant; blooms first year. Many, intense blue flowers. |  | Zone: 4 |  | Specifics:         |  | 
			| 
 | 
			
            | | PLECTRANTHUS argentatus (plek-TRAN-thus) (ar-jen-TAY-tus)
 | PLECAR3 | 
 | 
            
                |   | 
                        | Common Name: Silver Dollar Plant |  | Description: 1999 Plant Select®. RHS Award of Garden Merit. Attractive, silvery coleus relative. Use as an annual for texture and contrast. |  | Zone: 8 |  | Specifics:       |  | 
			| 
 | 
			
            | | PLECTRANTHUS madagascariensis 'Variegatus' (plek-TRAN-thus) (mad-a-gas-KAR-ee-en-sis)
 | PLECMV3 | 
 | 
            
                |   | 
                        | Common Name: Variegated Mintleaf |  | Description: Attractive, fragrant, trailing foliage for baskets or as container skirt plant. |  | Zone: 10 |  | Specifics:         |  | 
			| 
 |