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Welcome to the GR Database of The National Genebank of Tunisia.



All
Accepted Names
Exclude infraspecific names

NameAccepted Nameai
Malus baccata (L.) Borkh.  a 
Malus baccata (L.) Borkh. f. gracilis RehderMalus baccata (L.) Borkh. var. baccata  i
Malus baccata (L.) Borkh. f. jackii RehderMalus baccata (L.) Borkh. var. baccata  i
Malus baccata (L.) Borkh. subsp. himalaica (Maxim.) Likhonos Malus baccata (L.) Borkh. var. himalaica (Maxim.) C. K. Schneid.  i
Malus baccata (L.) Borkh. var. baccata  ai
Malus baccata (L.) Borkh. var. cerasifera (Spach) Koidz. Malus mandshurica (Maxim.) Kom. ex Skvortsov  i
Malus baccata (L.) Borkh. var. daochengensis (C. L. Li) Ponomar. Malus xiaojinensis M. H. Cheng & N. G. Jiang  i
Malus baccata (L.) Borkh. var. himalaica (Maxim.) C. K. Schneid.  ai
Malus baccata (L.) Borkh. var. jinxianensis (J. Q. Deng & J. Y. Hong) Ponomar.  ai
Malus baccata (L.) Borkh. var. mandshurica (Maxim.) C. K. Schneid. Malus mandshurica (Maxim.) Kom. ex Skvortsov  i
Malus baccata (L.) Borkh. var. sibirica C. K. Schneid. Malus baccata (L.) Borkh. var. baccata  i
Malus baccata (L.) Borkh. var. xiaojinensis (M. H. Cheng & N. G. Jiang) Ponomar. Malus xiaojinensis M. H. Cheng & N. G. Jiang  i
Malus cerasifera Spach Malus mandshurica (Maxim.) Kom. ex Skvortsov   
Malus daochengensis C. L. Li Malus xiaojinensis M. H. Cheng & N. G. Jiang   
Malus floribunda Siebold ex Van Houtte var. spontanea Makino Malus spontanea (Makino) Makino  i
Malus halliana Koehne  a 
Malus hupehensis (Pamp.) Rehder  a 
Malus jinxianensis J. Q. Deng & J. Y. Hong Malus baccata (L.) Borkh. var. jinxianensis (J. Q. Deng & J. Y. Hong) Ponomar.   
Malus mandshurica (Maxim.) Kom. ex Skvortsov  a 
Malus mandshurica (Maxim.) Kom. ex Skvortsov var. sachalinensis (Juz.) Ponomar. Malus mandshurica (Maxim.) Kom. ex Skvortsov  i
Malus pallasiana Juz. Malus baccata (L.) Borkh. var. baccata   
Malus rockii Rehder Malus baccata (L.) Borkh. var. himalaica (Maxim.) C. K. Schneid.   
Malus sachalinensis Juz. Malus mandshurica (Maxim.) Kom. ex Skvortsov   
Malus sibirica (Maxim.) Kom. Malus baccata (L.) Borkh. var. baccata   
Malus sikkimensis (Wenz.) Koehne ex C. K. Schneid.  a 
Malus spontanea (Makino) Makino  a 
Malus theifera Rehder Malus hupehensis (Pamp.) Rehder   
Malus xiaojinensis M. H. Cheng & N. G. Jiang  a 
  1. Malus baccata (L.) Borkh.
  2. Malus baccata (L.) Borkh. f. gracilis Rehder (=Malus baccata (L.) Borkh. var. baccata)
  3. Malus baccata (L.) Borkh. f. jackii Rehder (=Malus baccata (L.) Borkh. var. baccata)
  4. Malus baccata (L.) Borkh. var. baccata
  5. Malus baccata (L.) Borkh. var. cerasifera (Spach) Koidz. (=Malus mandshurica (Maxim.) Kom. ex Skvortsov)
  6. Malus baccata (L.) Borkh. var. daochengensis (C. L. Li) Ponomar. (=Malus xiaojinensis M. H. Cheng & N. G. Jiang)
  7. Malus baccata (L.) Borkh. var. himalaica (Maxim.) C. K. Schneid.
  8. Malus baccata (L.) Borkh. var. jinxianensis (J. Q. Deng & J. Y. Hong) Ponomar.
  9. Malus baccata (L.) Borkh. var. mandshurica (Maxim.) C. K. Schneid. (=Malus mandshurica (Maxim.) Kom. ex Skvortsov)
  10. Malus baccata (L.) Borkh. var. sibirica C. K. Schneid. (=Malus baccata (L.) Borkh. var. baccata)
  11. Malus baccata (L.) Borkh. var. xiaojinensis (M. H. Cheng & N. G. Jiang) Ponomar. (=Malus xiaojinensis M. H. Cheng & N. G. Jiang)
  12. Malus baccata (L.) Borkh. subsp. himalaica (Maxim.) Likhonos (=Malus baccata (L.) Borkh. var. himalaica (Maxim.) C. K. Schneid.)
  13. Malus cerasifera Spach (=Malus mandshurica (Maxim.) Kom. ex Skvortsov)
  14. Malus daochengensis C. L. Li (=Malus xiaojinensis M. H. Cheng & N. G. Jiang)
  15. Malus floribunda Siebold ex Van Houtte var. spontanea Makino (=Malus spontanea (Makino) Makino)
  16. Malus halliana Koehne
  17. Malus hupehensis (Pamp.) Rehder
  18. Malus jinxianensis J. Q. Deng & J. Y. Hong (=Malus baccata (L.) Borkh. var. jinxianensis (J. Q. Deng & J. Y. Hong) Ponomar.)
  19. Malus mandshurica (Maxim.) Kom. ex Skvortsov
  20. Malus mandshurica (Maxim.) Kom. ex Skvortsov var. sachalinensis (Juz.) Ponomar. (=Malus mandshurica (Maxim.) Kom. ex Skvortsov)
  21. Malus pallasiana Juz. (=Malus baccata (L.) Borkh. var. baccata)
  22. Malus rockii Rehder (=Malus baccata (L.) Borkh. var. himalaica (Maxim.) C. K. Schneid.)
  23. Malus sachalinensis Juz. (=Malus mandshurica (Maxim.) Kom. ex Skvortsov)
  24. Malus sibirica (Maxim.) Kom. (=Malus baccata (L.) Borkh. var. baccata)
  25. Malus sikkimensis (Wenz.) Koehne ex C. K. Schneid.
  26. Malus spontanea (Makino) Makino
  27. Malus theifera Rehder (=Malus hupehensis (Pamp.) Rehder)
  28. Malus xiaojinensis M. H. Cheng & N. G. Jiang


NGBT Plant Germplasm System Distribution Policy

Plant germplasm is distributed to scientists, educators, producers and other bona fide research and education entities from National genebank of Tunisia active collection sites. The NGBT Curator and/or Research Leader will, in accordance with current NPGS policies and procedures, determine the legitimacy of a request when necessary.

Distributions to fulfill requests for repatriation of subsamples of germplasm collections to a country or community of origin, especially following natural or man-made catastrophes, are considered a high priority.

Although distributions for research, education, and repatriation are of the highest priority, the NPGS also encourages various seed-saver organizations and public gardens to conduct germplasm conservation activities that engage many individuals and groups throughout the country. Elements of the NPGS cooperate with seed-saver organizations and public gardens and may store germplasm for and distribute germplasm to such organizations.

Distribution of germplasm from NPGS collections to fulfill requests from individuals seeking free germplasm strictly for home use is generally considered an inappropriate use of limited resources and conflicts with U.S. Government policy of not competing with commercial enterprises. Requestors can be asked, in an appropriate manner, to justify the use of specific NPGS germplasm instead of suitable commercially available germplasm.

Accessions listed in the Germplasm Resources Information Network (GRIN) database as “not available” due to insufficient or low viability seed and/or scheduled for regeneration will generally not be available for distribution.

Other accessions are listed in GRIN as “not available” because they are not a part of the NPGS collection per se, but are conserved in NPGS genebanks to meet specific needs as described later in the section entitled “Categories of Germplasm Distributed and Availability.” In this category are certain accessions of improved germplasm that are only available from the owner/developer. Other accessions require that specific conditions be met by the requestor before distribution is possible.

NPGS sites will not distribute germplasm internationally when they cannot comply with the importation or quarantine requirements of the recipient country unless the requestor can provide a valid waiver of such requirements.