(MDB) 'Pandora by Caparne' 1902, Caparne 'Pandora' (William J. Caparne, 1902) DB. Early bloom. Color Code W3M. Note: Listed as obsolete and superceeded in the 193...
(MDB) 'Pansy Acres' 1981, Welch by Hite 'Pansy Acres' (Walter Welch by Harry Hite, R. 1980). Seedling #B 509. MDB, 5" (13 cm). Early bloom. White with blue spot b...
■ (MDB) 'Pansy Heart' 1970, Roberts 'Pansy Heart' (Earl Roberts, R. 1969). Seedling #66R9. MDB, 7" (18 cm). Very early bloom. Color Class RV1Pcm. Pinkish lavender...
(MDB) 'Parade' 1947, Horton 'Parade' (Mrs. Norman Horton, R. 1947). DB. Extra early bloom. Color Code R7D. Red purple self. Parentage unknown. Main.BetsyHiggi...
(MDB) 'Parsam' 1905, Foster 'Parsam' (Sir Michael Foster, 1905) AB, DMB. Midseason bloom. Color Code S3L. I. paradoxa x 'Sambucina'. Also listed in AB web: 'Parsa...
■ (MDB) 'Parvar' 1900, Van Tubergen 'Parvar' OB ( Sir Michael Foster, 1900) AB, DMB, low height, Midseason bloom. Blue blended bitone. I. paradoxa X I. varieg...
■ (MDB) 'Path Of Gold' 1941, Hodson 'Path Of Gold' (E. L. Hodson, R. 1941). DB, 8" (20 cm). Very early bloom. Clear yellow self; yellow beards. 'Bride' X 'Jea...
■ (MDB) 'Pearly Whites' 2014, Black 'Pearly Whites' (Paul Black, R. 2014) Seedling #S321D. MDB, 7" (18 cm). Early to midseason bloom. Standards white with li...
■ (MDB) 'Peepers' 1991, Miller 'Peepers' ( Lynda Miller, R. 1989). Seedling #187C. MDB, 4" (10 cm). Early bloom. White with dark hyacinth blue spot on falls; w...
■(MDB) 'Perfume' 1989, Byers 'Perfume' (Monty Byers, R. 1988). Seedling #E21 102. MDB, 6" (15 cm). Early to late bloom and rebloom. Standards white; falls white w...
■(MDB) 'Perle' 1901, Caparne 'Perle' ( William J Caparne, 1901) DB. Extra early bloom. Color Class Y4L. Synonym: La Perle. See 'La Perle' for additional informati...
(MDB) 'Petit Daniel' 1909, Millet 'Petit Daniel' (Millet et Fils, 1909) DB. Early bloom. Color Code B3M. See below: * References References Journal de la S...
(MDB) 'Petite' 1948, Horton 'Petite' (Mrs. Norman Horton, R. 1948). DB, 8" (20 cm). Very early bloom. Color Code R1M. Warm mauve self. 'Harbor Lights' X seedling....
(MDB) 'Petite Amie' 1919, Millet 'Petite Amie' (Millet et Fils, 1919). DB, Early bloom. Color Code W3. Greenish white bitone; small blooms. Parentage unknown. Mil...
(MDB) 'Petite Fernande' 1930, Millet 'Petite Fernande' (Millet et Fils, 1919) Early bloom. Color Code S9L. See below: * References References Millet et Fil...
■(MDB) 'Pfauenfeder' 1928, Goos Koenemann 'Pfauenfeder' (Max Goos and August Koenemann, R. 1928) DB. Midseason late bloom. Color Code S9D. Note: Registered as D...
(MDB) 'Phœbus' 1912, Millet 'Phœbus' (Millet et Fils, R. 1912) DB. Early bloom. Color Code Y4M. Note: Not to be confused with TB 'Phebus' (TB Phœbus synonym) or J...
■(MDB) 'Piazza Del Campo' 2018, Tasquier 'Piazza Del Campo' (Loïc Tasquier, R. 2017). Seedling# H008A. MDB, 7" (18 cm), Early to late bloom. Standards violet blue...
■(MDB) 'Pittance' 1987, Miller 'Pittance' (Lynda Miller, R. 1986). Seedling #984. MDB, 4" (10 cm). Early bloom. Standards dark violet purple; falls medium violet ...
(MDB) 'Pixie' 1932, Sass 'Pixie' (Hans Peter Sass, 1932) DB. Midseason late bloom. Color Class S4L. Synonym: Pixy. See below: * * References References: ...
(MDB) 'Placid' 1925, Burchfield 'Placid' (Samuel Burchfield, R. 1925). DB B. See below: * * References References: From Huron Valley Iris Gardens, 1925...
■(MDB) 'Pokemon' 2003, Sutton 'Pokemon' (George Sutton, R. 2000). Seedling #L 268. MDB, 5" (13 cm), Early to late bloom and re bloom. Standards white ground, chro...
(MDB) 'Polka Dot' 1962, Jones 'Polka Dot' (Bennett Jones, R. 1961). Seedling 90 7. MDB, 5" (13 cm). Midseason bloom. Color Code W4B. White with navy blue spot. 'F...
(MDB) 'Pretty Pat' 1974, Brown 'Pretty Pat' (Alta Brown, R. 1974). Seedling #D 893 16. MDB, 4" (10 cm). Early bloom. Light rosy violet with dark violet ray patter...
■(MDB) 'Pretty Pixie' 2010, Jones 'Pretty Pixie' (Bennett Jones, deceased, by J. Terry Aitken, R. 2010) Seedling #740. MDB, 6" (15 cm). Midseason to late bloom. S...
(MDB) 'Primero' 1934, Danenhauer 'Primero' (H. L. Danenhauer, R. 1934) DB. Very early bloom. Color Code Y1L. 'Statellae' x 'Merlin'. Main.RPries 2011 03 07...
(MDB) 'Purple Rider' 1982, Welch by Hite 'Purple Rider' (Walter Welch by Harry Hite, R. 1981). Seedling #S 503. MDB, 5" (13 cm). Early bloom. Deep purple maroon w...
(MDB) 'Purpurmantel' 1955, van Nes 'Purpurmantel' (Hertha van Nes, R. 1955). Seedling #W 46. MDB, 7" (18 cm). Early bloom. Dark violet red self; golden yellow bea...
■(MDB) 'Pussycat' 1967, Schmelzer 'Pussycat' (Hazel Schmelzer, R. 1966). MDB, 7" (18 cm). Early bloom. Color Code GlPcm. Standards pale green; falls same with d...