NGBT Logo Ministère des Affaires Locales et de L'Environnement
Banque Nationale de Gènes

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


Species of Malus Mill. sect. Sorbomalus

All
Accepted Names
Exclude infraspecific names

NameAccepted Nameai
Malus atrosanguinea (hort. ex Spath) C. K. Schneid.  a 
Malus bhutanica (W. W. Sm.) J. B. Phipps Malus toringoides (Rehder) Hughes   
Malus crataegifolia (Savi) Koehne Malus florentina (Zuccagni) C. K. Schneid.   
Malus diversifolia (Bong.) M. Roem. Malus fusca (Raf.) C. K. Schneid.   
Malus florentina (Zuccagni) C. K. Schneid.  a 
Malus fusca (Raf.) C. K. Schneid.  ai
Malus fusca (Raf.) C. K. Schneid. var. diversifolia (Bong.) C. K. Schneid. Malus fusca (Raf.) C. K. Schneid.  i
Malus honanensis Rehder  a 
Malus kansuensis (Batalin) C. K. Schneid.  a 
Malus komarovii (Sarg.) Rehder  a 
Malus maerkangensis M. H. Cheng et al. Malus xiaojinensis M. H. Cheng & N. G. Jiang   
Malus ombrophila Hand.-Mazz.  a 
Malus prattii (Hemsl.) C. K. Schneid.  a 
Malus rivularis (Douglas) M. Roem. Malus fusca (Raf.) C. K. Schneid.   
Malus sargentii Rehder  a 
Malus sieboldii Rehder Malus toringo (Siebold) de Vriese   
Malus sieboldii Rehder var. arborescens Rehder Malus toringo (Siebold) de Vriese  i
Malus sieboldii Rehder var. calocarpa Rehder Malus zumi (Matsum.) Rehder  i
Malus sieboldii Rehder var. zumi (Matsum.) Asami Malus zumi (Matsum.) Rehder  i
Malus toringo (Siebold) de Vriese  a 
Malus toringoides (Rehder) Hughes  a 
Malus transitoria (Batalin) C. K. Schneid.  a 
Malus transitoria (Batalin) C. K. Schneid. var. toringoides Rehder Malus toringoides (Rehder) Hughes  i
Malus yunnanensis (Franch.) C. K. Schneid.  a 
Malus yunnanensis (Franch.) C. K. Schneid. var. veitchii Rehder  ai
Malus yunnanensis (Franch.) C. K. Schneid. var. yunnanensis  ai
Malus zumi (Matsum.) Rehder  a 
Malus zumi (Matsum.) Rehder var. calocarpa (Rehder) Rehder Malus zumi (Matsum.) Rehder  i
  1. Malus atrosanguinea (hort. ex Spath) C. K. Schneid.
  2. Malus bhutanica (W. W. Sm.) J. B. Phipps (=Malus toringoides (Rehder) Hughes)
  3. Malus crataegifolia (Savi) Koehne (=Malus florentina (Zuccagni) C. K. Schneid.)
  4. Malus diversifolia (Bong.) M. Roem. (=Malus fusca (Raf.) C. K. Schneid.)
  5. Malus florentina (Zuccagni) C. K. Schneid.
  6. Malus fusca (Raf.) C. K. Schneid.
  7. Malus fusca (Raf.) C. K. Schneid. var. diversifolia (Bong.) C. K. Schneid. (=Malus fusca (Raf.) C. K. Schneid.)
  8. Malus honanensis Rehder
  9. Malus kansuensis (Batalin) C. K. Schneid.
  10. Malus komarovii (Sarg.) Rehder
  11. Malus maerkangensis M. H. Cheng et al. (=Malus xiaojinensis M. H. Cheng & N. G. Jiang)
  12. Malus ombrophila Hand.-Mazz.
  13. Malus prattii (Hemsl.) C. K. Schneid.
  14. Malus rivularis (Douglas) M. Roem. (=Malus fusca (Raf.) C. K. Schneid.)
  15. Malus sargentii Rehder
  16. Malus sieboldii Rehder (=Malus toringo (Siebold) de Vriese)
  17. Malus sieboldii Rehder var. arborescens Rehder (=Malus toringo (Siebold) de Vriese)
  18. Malus sieboldii Rehder var. calocarpa Rehder (=Malus zumi (Matsum.) Rehder)
  19. Malus sieboldii Rehder var. zumi (Matsum.) Asami (=Malus zumi (Matsum.) Rehder)
  20. Malus toringo (Siebold) de Vriese
  21. Malus toringoides (Rehder) Hughes
  22. Malus transitoria (Batalin) C. K. Schneid.
  23. Malus transitoria (Batalin) C. K. Schneid. var. toringoides Rehder (=Malus toringoides (Rehder) Hughes)
  24. Malus yunnanensis (Franch.) C. K. Schneid.
  25. Malus yunnanensis (Franch.) C. K. Schneid. var. veitchii Rehder
  26. Malus yunnanensis (Franch.) C. K. Schneid. var. yunnanensis
  27. Malus zumi (Matsum.) Rehder
  28. Malus zumi (Matsum.) Rehder var. calocarpa (Rehder) Rehder (=Malus zumi (Matsum.) Rehder)


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.