CHROMOSOMES: Changes in 1987

Orchid Doctor Propagation

by Robert M. [Bert] Hamilton (Compiler)

Originally published in The Orchid Doctor in 1980 and 1988

Posted by Sys Admin about 8 years ago.

Article Blog   Article Index
A review of recent events and efforts to conserve wild orchids; improvements in the face of rapacious exploitation suggested, refer to A88-31
Share on Social Media:  
Log in to Add a Comment

More The Orchid Doctor Articles under the Heading Chromosomes

Chromosomes Comments
CHROMOSOME NUMBERS: Dendrobiums At Kew 62 species recently acquired from Papua-New Guinea; refer to the list, A85-1122; for miscellaneous species, refer to A85-1235 0
CHROMOSOME NUMBERS: For Bulbophyllums 55 species at Kew listed with origin and 2n. A85-190 0
CHROMOSOME NUMBERS: For Phragmipedium Hybrids Diploidy and polyploidy. A83-933 0
CHROMOSOME NUMBERS: For Species and Hybrids For a most comprehensive listing, refer to OBIII-323 0
CHROMOSOME NUMBERS: Importance They are significant for cymbidiums, but not for others such as paphiopedilums, for breeding purposes. OA78-17 0
CHROMOSOMES: Failure The Convention qualifies as the biggest fraud as applied to plants since Prohibition in the U.S.; it has probably killed more plants than it has saved; originally written for protection of animals, it does not work well for plants as it ignores the more dangerous problem of habitat destruction. OIE87Jy-6 0
CHROMOSOMES: Is it Effective? The greatest threats are Japan, Belgium and Holland which have not signed the treaty; until they ratify it they will remain the worst importers of wild species. OA86-64 0
CHROMOSOMES: Pros and Cons An argument against its policies or provisions and stating the program needs to be re-evaluated; refer to A88-30 0
CHROMOSOMES: Variation in Numbers A review; change and polyploidy; polyploidy and improvements in plants, other information, refer to OR81-169; OR82-368; OR87-139 0

New Topics

  1. Judy Rutz asked question Looking to purchase in category General Discussion
  2. Nicolaas Chomenko asked question E. veratrifolia or Tolu. Louise Elmore ‘Elsa’ in category Other Genera
  3. Lilla Toelcke asked question Den. Somkiat blue in category General Discussion
  4. James W McCully asked question How to read archived articles ? in category General Discussion
  5. David George asked question recently purchased orchid - what to expect in category General Discussion
Ask a Question

Start a Topic

New Comments

  1. Pamela Stegmaier commented on member plant Rlc. Esther Costa var. Orange Fantasy by Mary Lane
  2. Mary Lane commented on member plant Rth. Linda Vee var. Kira - Cluster Orange by Mary Lane
  3. William Gorski commented on topic "Looking to purchase" by Judy Rutz
  4. Robert Rand commented on member plant Cattlianthe Auri Guis by Robert Rand
  5. Julie Ellner commented on member plant Phal. amabilis var. formosanum by Vickie Seibert
  6. Julie Ellner commented on member plant Rlc. Green Dragoon 'Mendenhall' by Jeanne Uzar Hudson
  7. Danielle Carbonneau commented on member plant Ons. Catatante 'Los Roble' by Henry Shaw
  8. Barry J Silver commented on orchid Lyon. SunCoast Pink Passion
  9. Carol Holdren commented on topic "Phalaenopsis William Kistler?" by Nicholas Filannino
  10. Carol Holdren commented on orchid Colm. Eric Gabriel Heines
  11. Carol Holdren commented on topic "Cattleya little susie" by Juliann Eckhard
  12. Carol Holdren commented on member plant Bc. Morning Glory by Chris Siolo
  13. R .Benson commented on member plant Kir. New Hybrid (Fred Clarke) SVO9831 by R .Benson
  14. Carol Holdren commented on topic "Blooming Stenglottis Venus “jamboree “" by John Urey
  15. Jeanne Uzar Hudson commented on member plant Lc. Canhamiana var. coerulea 'Cobalt' by Jeanne Uzar Hudson
  16. Jeanne Uzar Hudson commented on member plant Sns. gemmata by Jeanne Uzar Hudson
  17. Stefan Neher commented on topic "Orchid roots .com site?" by Mary Lane
  18. Kevin Barry commented on member plant Bul. Tammie Sue Pernas by Tony Pernas
  19. Kevin Bergeson commented on member plant Paph. rothschildianum by Kevin Bergeson
  20. Carol Holdren commented on topic "recently purchased orchid shows unstoppable roots " by David George