Portal:Kneiffia allenii




 * Allen, Timothy Field (1870) in Bulletin of the Torrey Botanical Club, 1: 3
 * "The Œnothera of Montauk Point, Long Island."
 * "I am inclined to believe, from its habit and apparent gradation into Œ. fruticosa that the plant should be referred to that species, and labelled Œ. fruticosa L. var. humifusa."


 * Britton, Nathaniel Lord (1894) Memoirs of the Torrey Botanical Club, 5(16):235
 * "List of Pteridophyta and Spermatophta growing without cultivation in Northeastern North America"
 * "Kneiffia linearis Allenii Britton. [replaces]
 * Œnothera fruticosa var. humifusa Allen, Bull. Torr. Club, 1: 3 ( 1870 ), not Œ. humifusa Nutt."


 * Small, John Kunkel (1896) Bulletin of the Torrey Botanical Club, 23: 167-194
 * "OEnothera and its Segregates."
 * "Kneiffia Alleni (Britton) [replaces]
 * OEnothera fruticosa var. humifusa Allen, Bull. Torr. Club, 1: 3. 1870. Not OE. humifusa Nutt. 1818.
 * Kneiffia linearis Alleni Britton, Mem. Torr. Club, 5: 235. 1894.
 * "Eastern end of Long Island, at sea-level.
 * "This local form must be separated from the species with which it has been associated on account of its habit, flowers and capsule."


 * Britton, Nathaniel Lord (1913) An Illustrated Flora of the Northern United States, Canada and the British Possessions, 2: 600,
 * Onagraceae (Enening-primrose Family)
 * Kneiffia Alleni (Britton) Small, "Allen's Sundrops"


 * Pennell, Francis Whittier (1919) Bulletin of the Torrey Botanical Club, 46: 363-372
 * "A brief conspectus of the species of Kneiffia, with the characterization of a new allied genus"
 * Kneiffia fruticosa humifusa (Allen) Pennell, comb. nov.
 * Oenothera fruticosa humifusa Allen, Bull. Torrey Club 1: 3. 1870.
 * Kneiffia linearis Alleni Britton, Mem. Torrey Club 5: 235. 1894.
 * Kneiffia Alleni Small, Bull. Torrey Club 23: 177. 1894.
 * Oenothera linearis Eamesii Robinson, Rhodora 10: 34. 1908.
 * Oenothera fruticosa Eamesii Blake, Rhodora 20: 50. 1918.