TERRESTRIALS: Native Australian Types

Orchid Doctor

by Robert M. [Bert] Hamilton (Compiler)

Originally published in The Orchid Doctor in 1980 and 1988

Posted by Sys Admin over 7 years ago.

Article Blog   Article Index
Their kinds and culture, a rich field; refer to OR85-304; 323; 359
Share on Social Media:  
Log in to Add a Comment

More The Orchid Doctor Articles under the Heading Terrestrials

Terrestrials Comments
TERRESTRIALS: Native Canadian Types Another rich field of 68 species with comments on their distribution and pollination biology; refer to Wll-121 0
TERRESTRIALS, NATIVE: Formula for Potting Soil For Australian terrestrials a good mix is made up of 50 to 60% of sharp, washed river sand, 20% German peat, and 20 to 30% of decayed Eucalyptus leaf litter, or sawdust chips. A77-984For U.S. types, people aften transplant in the original soil; but more than that is required for cypripediums; for experiments with artificial bogs, refer to A76-415+; transplant the mycorrhizal fungi and the condition they require. A77-702 0
TERRESTRIALS, NATIVE: Potting Medium For Australian types, the Canberra Botanic Gardens mix is 50 to 60% sharp washed river sand, 20% German peat and 20 to 30% eucalyptus leaf litter or sawdust chips; use plastic pots, cold frames 25 deg.C. AU77-139 0
TERRESTRIALS, NATIVE: Suitable for Garden Growing Besides Epipactis helleborine there are many others; a fine recommended book is W.H.Gibson: Our native orchids (1905); refer to A73-6874-; A76-206; for practice in Germany, refer to OR77-340+ 0
TERRESTRIALS: Native U.s. Types Ensuring seed fertility = refrigeration is the key to success for Cypripedium reginae and likely others; refer to A87-935Formula for seed germination = developing embryos in flask sometimes turn black and die on a scientifically prepared media; for other formulae try Orchid biology II (ed. Arditti), the Appendix on seed germination. A84-1181 0
TERRESTRIALS: Problem Plants Use plastic pots, broad based, but half as high as most; repot any time during dormancy and carry over about one-third of the old compost to transfer the mycorrhiza; dormancy comes after flowering not in the fall or the winter as expected, so water lightly in summer, carefully in winter; practice at Kew; refer to OR87-19 0

New Topics

  1. Claudia Young asked question RO system in category General Discussion
  2. Roberto Lizama asked question Help to identify in category General Discussion
  3. Tatjana Opekunova asked question Cattleya new roots and Flower buds in category Cattleya Alliance
  4. Mary Lane asked question Orchid roots .com site? in category General Discussion
  5. David George asked question recently purchased orchid shows unstoppable roots in category General Discussion
Ask a Question

Start a Topic

New Comments

  1. Kevin Barry commented on member plant Bul. Tammie Sue Pernas by Tony Pernas
  2. Linda Hartman commented on member plant Ctt. Final Blue by Linda Hartman
  3. Kevin Bergeson commented on member plant Paph. rothschildianum by Kevin Bergeson
  4. William Gorski commented on topic "Orchid roots .com site?" by Mary Lane
  5. Carol Holdren commented on topic "recently purchased orchid shows unstoppable roots " by David George
  6. Michael Makio commented on orchid V. Beatrice Makio
  7. Carol Holdren commented on topic "shorter stem with less vigorous blooms" by katherine mott
  8. Carol Holdren commented on topic "need info on yellow bird" by Glenda Ratliff
  9. Carol Holdren commented on topic "Looking to join an orchid club." by Paula Milano
  10. Jeanne Uzar Hudson commented on topic "Repotting Large Cattleyas" by Jeanne Uzar Hudson
  11. Jeanne Uzar Hudson commented on member plant Paph. malipoense by Jeanne Uzar Hudson
  12. William Gorski commented on topic "how difficult is it growing from seed" by kevan gregory
  13. Carol Holdren commented on topic "Information " by Carmen Britton
  14. Carol Holdren commented on member plant C. lueddemanniana var. Coerulea, Venosa by Paulo Fiuza
  15. Jeanne Uzar Hudson commented on topic "Banrot 40WP" by Therese Stecher
  16. Maria Lucia Prieto Real commented on orchid Rlc. Village Chief Armani
  17. Mariana Chacon commented on orchid Gom. Jiaho Queen
  18. Roberto Lizama commented on member plant Max. dillonii by Roberto Lizama
  19. Nancy Speedy commented on scheduled event "2024 Orchid show Martin County "Ocean of Orchids"" by Martin County Orchid Society
  20. Jeanne Uzar Hudson commented on member plant Paph. Fanaticum by Jeanne Uzar Hudson