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Twyford Plant Laboratories, Inc. Patents
Assignee:
Twyford Plant Laboratories, Inc.
Address:
Santa Paula, CA
No. of patents:
26
Patents:




Patent Number Title Of Patent Date Issued
PP7466 Gerbera plant `Matador` March 12, 1991
An original variety of Gerbera plant distinguished by a red color of its outer petals, its ability to grow vigorously and flower profusely during the spring, midseason, and fall blooming periods as well as blooming in the winter in the greenhouse.
PP7405 Gerbera plant "Sulfiet" December 25, 1990
An original variety of Gerbera plant distinguished by a yellow color if its outer petals and inner petals, its ability to grow vigorously and flower profusely during the spring, midseason, and fall blooming periods as well as blooming in the winter in the greenhouse.
PP7349 Gerbera plant `Tedske` October 9, 1990
An original variety of Gerbera plant distinguished by its pink outer petals and inner petals, its ability to grow vigorously and flower profusely during the spring, midseason, and fall blooming periods as well as blooming in the winter in the greenhouse.
PP7318 Gerbera plant named `Diva` September 4, 1990
An original variety of Gerbera plant distinguished by its orange outer petals and inner petals, its ability to grow vigorously and flower profusely during the spring, midseason, and fall blooming periods as well as blooming in the winter in the greenhouse.
PP7281 Sardis July 24, 1990
An original variety of gerbera plant distinguished by a red color of its flowers, and its ability to grow vigorously and flower profusely during the spring, midseason, and fall blooming periods as well as blooming in the winter in the greenhouse.
PP7253 Gerbera plant named "Extase" June 26, 1990
An original variety of Gerbera plant distinguished by its pink outer petals and inner petals, its ability to grow vigorously and flower profusely during the spring, midseason, and fall blooming periods as well as blooming in the winter in the greenhouse.
PP7245 Gerbera plant named `Eoliet` June 12, 1990
An original variety of Gerbera plant distinguished by its red outer petals and inner petals, its ability to grow vigorously and flower profusely during the spring, midseason, and fall blooming periods as well as blooming in the winter in the greenhouse.
PP7244 Gerbera plant (Gerbera jamesonii) named `Amber` June 12, 1990
An original variety of Gerbera plant distinguished by a red color of its flowers, and its ability to grow vigorously and flower profusely during the spring, midseason, and fall blooming periods as well as blooming in the winter in the greenhouse.
PP7238 Gerbera plant named "Bismut" May 29, 1990
An original variety of gerbera plant distinguished by its red outer petals and inner petals, its ability to grow vigorously and flower profusely during the spring, midseason, and fall blooming periods as well as blooming in the winter in the greenhouse.
PP12889 Spathiphyllum plant named `Florida Beauty` August 27, 2002
A new Spathiphyllum plant named `Florida Beauty` characterized by its large size and its large, elliptic, white spathes which are held well-above the foliage. The foliage of `Florida Beauty` is dark-green, glossy and supple. Plants of `Florida Beauty` are easy to grow and are tolerant of
PP12736 Calathea plant named `Dottie` July 2, 2002
A Calathea plant named `Dottie` having nearly black green round leaves marked with vivid pink. The pink markings on the leaves do not fade as the plant matures.
PP12706 Hemerocallis plant named `Piper Mitchell` June 18, 2002
A new cultivar of Hemerocallis plant named `Piper Mitchell` characterized by its large yellow flowers tinged with orange which are borne on short branched scapes. The flowers do not fade in warm, bright conditions and are resistant to water spotting. Plants of `Piper Mitchell` bloom very
PP12550 Hemerocallis plant named `Calypso Queen` April 16, 2002
A new and distinct cultivar of Hemerocallis named `Calypso Queen` characterized by its gold-orange colored flowers with a red eye-zone which are borne on branched scapes. The flowers do not fade in warm, bright conditions and are resistant to water spotting. Plants of `Calypso Queen`
PP12547 Spathiphyllum plant named `Claudia` April 16, 2002
A new Spathiphyllum plant named `Claudia` characterized by its intermediate, upright stature, shiny, dark green textured foliage and elliptic, white spathes. Plants of Claudia are adaptable to pot sizes from 15 cm through 20 cm. Plants of `Claudia` grow quickly to marketable size and
PP12541 Hemerocallis plant named `Southern Sparkle` April 9, 2002
A new and distinct cultivar of Hemerocallis named `Southern Sparkle` characterized by its pastel yellow flowers with a contrasting red eye-zone which are borne on tall branched scapes. The flowers do not fade in warm, bright conditions and are resistant to water spotting. Plants of `Sout
PP12475 Hemerocallis plant named `First Spring` March 19, 2002
A new and distinct cultivar of Hemerocallis plant named `First Spring` characterized by its peach colored flowers with a red eye zone and picotee edge which are borne on short branched scapes. Plants of `First Spring` bloom early and repeatedly throughout the growing season. Plants of `F
PP12456 Hemerocallis plant named `Dance Party` March 12, 2002
A new and distinct cultivar of Hemerocallis plant named `Dance Party` characterized by its small pastel yellow-colored flowers which are borne on branched scapes. The flowers do not fade in warm, bright conditions and are resistant to water spotting. Plants of `Dance Party` bloom in
PP12445 Hemerocallis plant named `Tiger Time` March 12, 2002
A new and distinct cultivar of Hemerocallis plant named `Tiger Time` characterized by its abundant, showy, bright-orange flowers with red markings which are produced on tall-branched scapes. Plants of `Tiger Time` bloom early and repeatedly throughout the growing season. Plants of `T
PP12424 Anthurium Plant Named `Purple Plum` February 26, 2002
A new Anthurium plant named `Purple Plum` particularly distinguished by its abundant, small, purple spathes which are clustered in the center of the plant and held high above the foliage. The foliage is medium-green and moderately glossy. Plants of `Purple Plum` are short in stature, but
PP12384 Spathiphyllum plant named `Grand Dad` February 5, 2002
A new and distinct cultivar of Spathiphyllum plant named `Grand Dad` particularly characterized by its large size and large, wide, dark-green leaves. The leaves of `Grand Dad` are particularly shiny and relatively flexible, making them less prone to damage from transport. Plants of `
PP12316 Anthurium plant named `Orange Crush` January 1, 2002
A new Anthurium plant named `Orange Crush` particularly distinguished by its bright-orange, heart shaped spathes with an purple-orange spadix; durable spathes that may retain their color for approximately 8 weeks or more; thick, durable, dark-green and shiny foliage with reddish-brown
PP12315 Anthurium plant named `Cherry Red` January 1, 2002
A new Anthurium plant named `Cherry Red` particularly distinguished by its dark-red, heart-shaped spathes, which are durable and may retain their color for 8 weeks or more. The foliage of `Cherry Red` is thick, durable, dark-green and shiny with reddish brown petioles and midribs. Plants
PP12257 Spathiphyllum plant named `Aziza` December 4, 2001
A new Spathiphyllum plant named `Aziza` characterized by its large size and its large, elliptic, white spathes which are held just above the foliage. The foliage of `Aziza` is dark-green, glossy and rigid with a wavy margin. Plants of `Aziza` are easy to grow and are tolerant of temperat
PP12177 Phalaenopsis plant named `Dorothy Applegate` October 30, 2001
A new and distinct Phalaenopsis orchid variety named `Dorothy Applegate` which produces flowers which are almost entirely covered with bright-pink stripes and spots over a white background. The flowers are carried on sturdy, upright, frequently branched spikes. Mature plants initiate spi
PP12176 Guzmania plant named `Anton` October 30, 2001
A new Guzmania plant named `Anton` particularly distinguished by its tall, purple bracted inflorescence. Plants of `Anton` are of small to intermediate stature and are best grown in 10-cm to 12.5-cm pots. Plants of `Anton` grow vigorously and produce exceptionally uniform crops. It t
PP11986 Spathiphyllum plant named `Connie` July 10, 2001
A Spathiphyllum plant named `Connie` characterized by its intermediate stature, highly branched growth, shiny, textured foliage, and oblong white spathes. Plants of `Connie` grow very quickly to marketable size, bloom and re-bloom quickly, and are adaptable to a variety of pot sizes from

 
 
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