VIRUS IN PLANTS NAMED: In Slc. Anzac

Ailments Orchid Doctor

by Robert M. [Bert] Hamilton (Compiler)

Originally published in The Orchid Doctor in 1980 and 1988

Posted by Sys Admin over 3 years ago.

Article Blog   Article Index
While all plants may be suspect, some may not be; many plants with virus look quite healthy; sterililize everything that contacts a suspected plant; wash the hands that touch any cut surfaces or roots. A75-124
Share on Social Media:  
Log in to Add a Comment

More The Orchid Doctor Articles under the Heading Virus in Plants Named

Virus in Plants Named Comments
VIRUS IN PLANTS NAMED: Detector Plant Spathoglottis is sensitive to any virus; seedlings on exposure to virus denote its presence in four to six wks. after inoculation as diamond-shaped spots or rings; refer to N326 0
VIRUS IN PLANTS NAMED: In Cattleyas Descriptions of severe color break; mild flower break; symetrical flower break; blossom brown necrotic streak; leaf necrosis; severe leaf necrosis; cymbidium mosaic virus; cymbidium necrotic ring-spot; tobacco mosaics; for identification notes, refer to N321+Identification in cattleya types; the infection seriously reduces the keeping quality of the flowers. A73-208 0
VIRUS IN PLANTS NAMED: In Cymbidiums Cymbidium mosaic virus; necrotic ringspot; diamond mottle; bar mottle; odontoglossum ringspot; for notes on identification, etc., refer to N323+ 0
VIRUS IN PLANTS NAMED: In Dendrobium Ovules Cymbidium Mosaic virus is not transmitted in ovule culture, A79-1247 0
VIRUS IN PLANTS NAMED: In Paphiopedilums The signs vary; sometimes the whitish spots and streaks are elongated, sometimes relatively broad and whitish; Ref. A76-206. Please omit. Insofar as determined they are free of virus. OWD 0
VIRUS IN PLANTS NAMED: In Wild Plants No Cymbidium Mosaic or Odontoglossum ringspot was found in 150 species in Florida and Guatemala, whereas 168 same or related plants from local growers in Florida showed 26% of them virused with rates in one collection as high as 69%. A79-26+ 0
VIRUS IN PLANTS NAMED: Not Affecting Flowers All plants of the original Oncidium Goldiana are infected with virus; this doesn't affect the quality of the flowers or the productivity. OR80-45 0
VIRUS IN PLANTS NAMED: Odontoglossum Ring-spot Virus Characteristics = it is limited mainly to Onc. (Rossioglossum) grande; causes leaf symptoms first as necrotic spots, enlarging to form necrotic rings; leaves turn yellow, drop prematurely; no flower symptoms. OD68-149 0
VIRUS IN PLANTS NAMED: Unsuspected in Popular Orchids In many commercial and private collections reed-stem epidendrums, including E. ibaguense, are infected with Cymbidium Mosaic virus and show only mild symptoms but they act as prime infectors of other plants; 21 other genera named. A65-19 0

New Topics

  1. Maria Delaney asked question Double spikes on oncidiums in category Oncidium Alliance
  2. Darrin Duling asked question unknown Oncidium intergeneric in category General Discussion
  3. Darrin Duling asked question need id on oncidium intergeneric in category General Discussion
  4. Kate McMillan started topic Horticultural Charcoal vs Activated Charcoal in category General Discussion
  5. Susan smith asked question Vanda Samsri Gory in category General Discussion

New Comments

  1. Melvin Waki commented on member plant Hwra. Lava Burst by Jeanne M Uzar
  2. Carol Holdren commented on member plant Den. Ruth Chun's Gemini by Melvin Waki
  3. Samuel Yanos commented on member plant Coel. rochussenii 'Waki' by Melvin Waki
  4. Mo Chen commented on member plant Den. longicornu by Mo Chen
  5. Yahoo Alex commented on member plant Habenaria Tanager by David Nickerson
  6. Adam Almeida commented on member plant Chz. Hsinying Pink Doll 'Hsinying' by Melvin Waki
  7. Alex Maximiano commented on member plant V. Boschii by Adam Almeida
  8. Carol Holdren commented on member plant Ar. graminifolia by Adam Almeida
  9. Melvin Waki commented on member plant Pol. neobenthamia by Adam Almeida
  10. Carol Holdren commented on member plant V. Nopporn White Diamond by Adam Almeida
  11. Melvin Waki commented on member plant V. Yip Sum Wah 'Flame' by Tanya Lam
  12. Tanya Lam commented on member plant Gra. stapeliiflora 'Waki' by Melvin Waki
  13. Gustavo Sánchez commented on orchid Lc. Blue Rose
  14. Carol Holdren commented on member plant Aerdv. Somsri Sunlight by Mary Lane
  15. Tanya Lam commented on member plant Cym. finlaysonianum by Tanya Lam
  16. Alex Maximiano commented on member plant Lc. Dinard 'Blue Heaven' by Melvin Waki
  17. Carol Holdren commented on member plant Rth. Yellow Bouquet 'Pam' by Melvin Waki
  18. Carol Holdren commented on member plant V. falcata var. Hisui by Tanya Lam
  19. David Nickerson commented on member plant Ctsm. Edgardo A. Pauneto 'Dark Stripes' by David Nickerson
  20. Carol Holdren commented on member plant Phal. violacea var. indigo 'Royal Blue' by Vickie Seibert