Sedum - 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: Crassulaceae
Scientific names:  Phedimus selskianus (Regel & Maack) 't Hart (Sedum selskianum Regel & Maack) (GRIN).
Common names: Stonecrop (Sunnyfield Perennials), creeping sedum (Liela Aboratum Society), 
Native habitat: Native to:

ASIA-TEMPERATE
Soviet Far East: Russian Federation - Primorye
China: China - Heilongjiang, Jilin, Liaoning
Eastern Asia: Korea (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: Botrytis cinerea (cutting rot); Cercospora sp. (leaf spot); Colletotrichum (anthracnose); Corynespora cassiicola (leaf spot); Fusarium solani (root rot); Pyllosticta sp. (leaf spot); Rhizoctonia solani (root rot); Septoria sp. (leaf spot); Stemphylium bolikckii (leaf spot); edema (physiological condition) (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 to view the cultivar within a color class:

Winter

Winter

 

 

 

 

 

 

 

 

 

Yellow Class

Picture date:

'Garden Leader Gold Carpet'
Cultivar No: 101

Grimes Seeds & Plants

Picture date:

 

Seed Sowing Date

Flower Diameter2

Days to First Flower3

Overall Foliage/Flower Rating4

Overall Pest Rating5

Overall Performance Rating6

Honors:
Comments: 
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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