Torenia - Spring 2005

Flower Color, Plot Development Over Time, Data and Comments

Data and pictures will be added as time allows.
 

Vinca
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Vinca

Botany
Family: Scrophulariaceae
Scientific names:  Torenia fournieri Linden ex E. Fourn. (GRIN).
Common names: Bluewings and wishbone-flower (GRIN).
Native habitat: Native:

ASIA-TROPICAL
Indo-China: Cambodia; Laos; Thailand; Vietnam (GRIN).
View maps related to habitat and other topics from this link to the National Geographic MapMachine: .

Pests
Common plant arthropods (insects/other)/other:   Reported arthropod symptoms in literature: 
Arthropod symptoms observed in this trial:
Common plant diseases/other:   Reported disease symptoms in literature: Phyllosticta sp. (leaf spot). (Index of Plant Diseases in Florida, 1984 revision.).
Diseases symptoms observed in this trial:
Commercial control:  Greenhouse. Feld/shade house.
Arthropod information: Pests identified on crops.

Search the Arthropod/Host Plant Database.

 Florida pest facts and images.

Featured Creatures
Disease information: Plant Disease Facts (Pennsylvania State University)

Ornamental Plant Disease Fact Sheets

 The American Phytopathological Society

Search Common Names of Plant Diseases
More Links and Information
Performance evaluations: Trial reports and other publications.
More resources: Additional information.
 
Honors:                     Best-of-class (BC).  We select the best performer in each class, based on the "overall performance rating".  This rating may not be high, if the class does not perform well (indicating a possible need for improvement in the class).  The rating  may be significantly different from one or more members of the class. If two or more members of a class received the same highest overall performance rating, we used another rating (such as overall foliage/flower rating or flower average rating) to determine BC.  If only one cultivar was entered in a class, it automatically becomes uncontested BC.  BC is evaluated in future trials against the performance of new entries in the same class.  Refer to a report in "Articles, Papers & Reports" for detailed information. In addition to BC, other "honors" received for these cultivars may be added to BC at a later date, time permitting.  Seed companies may forward these honors (awards) to Rick Kelly. 
Rating System: The rating is a 1 to 7 scale: 7- all foliage and flowers free from defects; 4- average foliage and flower condition, minimal plant defects or pest damage to tissue, but  still acceptable; 1- foliage and/or flowers with severe defects and/or severely infested with pests and damage unacceptable, making plant undesirable.  Plant death due to soilborne pests may be factored into the overall performance rating, if it is a significant problem.  Refer to a report in  "Articles, Papers & Reports" for details.  If listed, ratings with an "a" are the best in a class.  If cultivars share the same letters, those ratings are considered to be similar to each other.  If there are no letters, there is only one cultivar in a class or all the members of a class have similar ratings.
 
American Takii Ball Seed Bodger Seeds Floranova Plant Breeders Goldsmith Seeds Grimes Seeds & Plants Kieft Seeds Holland E. Benary Seed of America PanAmerican Seed Sahin Sakata Seed America Syngenta Seeds
 

 

Scroll down the page or click on the color of choice to view individual cultivars within a color class:

Rose Class

Pink Class

Winter

Winter

 

 

 

 

 

 

 

 

 

 

Rose Class

Picture date:

 20 May (week 131) 3 June (week 15) 18 June (week 17)

'Clown Rose Improved'

 29B-VT-Sp05-TorB15-1.JPG (304126 bytes)

Plot B

29C-VT-Sp05-TorB15-1.JPG (287419 bytes)

Plot C

29B1-VT-Sp05-TorB15-2.JPG (226081 bytes)

Plot B

29A1-VT-Sp05-TorB15-3.JPG (189530 bytes)

Plot A

Sprayed Field

 29B1-VT-Sp05-TorB15-3.JPG (354017 bytes)

Plot B

Sprayed Field

Cultivar No: 29 

VT-Sp05-29bFL.JPG (171834 bytes)

PanAmerican Seed

Picture date:

 

Seed Sowing Date

Flower Diameter2

Days to First Flower3

Overall Foliage/Flower Rating4

Overall Pest Rating5

Overall Performance Rating6

Honors: 
Comments: New entry for 2005.
Details of performance for this cultivar will be posted on the web in "Articles, Papers & Reports" at the completion of this trial.  These details will include ratings over the entire season and pest problems.
Back to Color of Choice Back to the Top

 

 

 

 

Pink Class

Picture date:

 20 May (week 131) 3 June (week 15) 18 June (week 17)

'Duchess Pink'

 123B-VT-Sp05-TorB15-1.JPG (291089 bytes)

Plot B

123C-VT-Sp05-TorB15-1.JPG (281779 bytes)

Plot C

123B1-VT-Sp05-TorB15-2.JPG (198583 bytes)

Plot B

123A1-VT-Sp05-TorB15-3.JPG (336246 bytes)

Plot A

Sprayed Field

 123B1a-VT-Sp05-TorB15-3.JPG (344387 bytes)

Plot B

Sprayed Field

 

Cultivar No: 123

VT-Sp05-123AFL.JPG (179689 bytes)

Goldsmith Seeds

Picture date:

 

Seed Sowing Date

Flower Diameter2

Days to First Flower3

Overall Foliage/Flower Rating4

Overall Pest Rating5

Overall Performance Rating6

Honors:
Comments: Best-of-class established in spring 2002..
Details of performance for this cultivar will be posted on the web in "Articles, Papers & Reports" at the completion of this trial.  These details will include ratings over the entire season and pest problems.
ROK
1. The number of weeks from seed sowing to the date the plant was photographed.  Photographs were taken in a field sprayed on demand as needed, after scouting for pests, and a field that is not sprayed at all. 
2.  Measured in centimeters and inches [cm (inches)].
3.  Average number of days from sowing to unfurling of the first flower in the plots.  Flowering for alyssum was completed in the flat prior to planting in the field.  Values with an "a" are considered significantly greater than those with a "b", "c", etc., and those without a letter are not considered to be significantly different.
4.  The average of the combined foliage and flower data in the sprayed field as an expression of cultivar quality.  Values with an "a" are considered significantly greater than those with a "b", "c", etc., and those without a letter are not considered to be significantly different.
5.  The average of the combined foliage and flower data in the unsprayed field as an expression of arthropod and disease symptoms.  Values with an "a" are considered significantly greater than those with a "b", "c", etc., and those without a letter are not considered to be significantly different.
6.  The average of the combined overall foliage/flower rating and overall pest rating.  If plant death from a soilborne pathogen resulted, this was factored into the rating.  Values with an "a" are considered significantly greater than those with a "b", "c", etc., and those without a letter are not considered to be significantly different.  See Articles, Papers & Reports for further explanation in the reports. 

 

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