Chrysanthemum plant named Yellow Tayrona

Details Chrysanthemum plant named Yellow Tayrona Chrysanthemum plant named Yellow Tayrona

1992-07-27

1994-03-29

Locker, Howard J.

Plants

Rose

Climber

A01H 500

Patent

active

PP0086657

ABSTRACT:
A Chrysanthemum plant named Yellow Tayrona particularly characterized by its flat capitulum form; decorative capitulum type; yellow ray floret color, with a fresh green center of the flower; diameter across face of capitulum of 63 to 73 mm when fully opened, when grown as a single stem spray cut mum; photoperiodic flowering response to short days when grown in Salinas, Calif., is 50 to 59 days after start of short days; flowering response in Bogota, Colombia, under temperatures of minimum 7 degrees Celsius night and maximum 29 degrees Celsius day is 63 to 67 days; plant height is 74 to 79 cm when grown in Salinas with 7 to 10 long days prior to start of short days; height is 99 to 124 cm when grown in Bogota with 14 long days prior to start of short days; peduncle length of the first lateral at flowering after removing the apical bud without growth regulator applications is 10 to 13 cm when grown in Salinas, and 13 to 18 cm when grown in Bogota; peduncle length of the fourth lateral at flowering is 13 to 15 cm when grown in Salinas, and 18 to 23 cm when grown in Bogota; and excellent tolerance to low night temperatures for bud initiation and flower development.

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Gosling, ed., 1979, "The Chrysanthemum Manual-6th edition", The National Chrysanthemum Society, London, Essex Telegraph Press, Ltd., pp. 329-336.
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