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Taxon:  Cucurbita pepo L. subsp. ovifera (L.) D. S. Decker var. texana (Scheele) Filov



Summary
Genus:
Cucurbita
Family:
Cucurbitaceae
Tribe:
Cucurbiteae
Nomen number:
316098
Place of publication:
T. B. Fursa & A. I. Filov, Flora of cultivated plants 21:187. 1982 (D. S. Decker, Econ. Bot. 42:12. 1988)
Verified:
06/21/1991 ARS Systematic Botanists.
Accessions:
0 (0  active, 0  available) in National Plant Germplasm System. 
Other conspecific taxa
Cucurbita pepo L. (0 active accession[s])
Cucurbita pepo L. subsp. fraterna (L. H. Bailey) Lira et al. (0 active accession[s])
Cucurbita pepo L. subsp. gumala Teppner (0 active accession[s])
Cucurbita pepo L. subsp. ovifera (L.) D. S. Decker (0 active accession[s])
Cucurbita pepo L. subsp. ovifera (L.) D. S. Decker var. ovifera (L.) Harz (0 active accession[s])
Cucurbita pepo L. subsp. ovifera (L.) D. S. Decker var. ozarkana D. S. Decker (0 active accession[s])
Cucurbita pepo L. subsp. pepo (0 active accession[s])
Cucurbita pepo L. var. pepo (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Tristemon texanus Scheele

Homotypic Synonym(s)
Cucurbita pepo L. subsp. texana (Scheele) Filov, nom. inval.
Cucurbita texana (Scheele) A. Gray

No images


Reference(s)
  1. Correll, D. S. & M. C. Johnston. 1970. Manual of the vascular plants of Texas
  2. Decker, D. S. 1988. Origin(s), evolution, and systematics of Cucurbita pepo (Cucurbitaceae). Econ. Bot. 42:12. URL: http://link.springer.com/journal/volumesAndIssues/12231 Note: lists as C. pepo var. texana (Scheele) Decker
  3. Gong, L. et al. 2012. Genetic relationships and evolution in Cucurbita pepo (pumpkin, squash, gourd) as revealed by simple sequence repeat polymorphisms. Theor. Appl. Genet. 124:875-891. URL: http://link.springer.com/journal/volumesAndIssues/122
  4. Kates, H. R. et al. 2017. Evolutionary and domestication history of Cucurbita (pumpkin and squash) species inferred from 44 nuclear loci. Molec. Phylogenet. Evol. 111:98-109. URL: http://www.sciencedirect.com/science/journal/10557903
  5. Lira-Saade, R. 1995. Estudios taxonómicos y ecogeográficos de las Cucurbitaceae Latinoamericanas de importancia económica. Syst. Ecogeogr. Stud. Crop Genepools 9:78. Note: lists as Cucurbita pepo var. texana (Scheele) Decker; = C. pepo subsp. texana (A. Gray) Filov
  6. Nelson Brown, R. & J. R. Myers. 2002. A genetic map of squash (Cucurbita sp.) with Randomly Amplified Polymorphic DNA markers and morphological markers. J. Amer. Soc. Hort. Sci. 127:568-575. Note: lists Cucurbita pepo "yellow straightneck"
  7. Nesom, G. L. 2011. Toward consistency of taxonomic rank in wild/domesticated Cucurbitaceae. Phytoneuron 2011-13:1-33. URL: http://www.phytoneuron.net/ Note: = Cucurbita melopepo subsp. texana var. texana
  8. Paris, H. S. 2008. Summer squash. Handbook of Plant Breeding. Vegetables I 1:351-379.
  9. Porcher, M. H. et al. Searchable World Wide Web Multilingual Multiscript Plant Name Database (MMPND) (on-line resource). URL: http://www.plantnames.unimelb.edu.au/Sorting/Frontpage.html
  10. Quesada, M. et al. 1996. Effects of pollen selection on progeny vigor in a Cucurbita pepo × C. texana hybrid. Theor. Appl. Genet. 92:885-890. URL: http://link.springer.com/journal/volumesAndIssues/122 Note: as Cucurbita texana
  11. Sanjur, O. I. et al. 2002. Phylogenetic relationships among domesticated and wild species of Cucurbita (Cucurbitaceae) inferred from a mitochondrial gene: Implications for crop plant evolution and areas of origin. Proc. Natl. Acad. Sci. U.S.A. 99:535-540.
  12. Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
  13. Whitaker, T. W. & W. P. Bemis. 1964. Evolution in the genus Cucurbita. Evolution 18:553-559.
  14. Wilson, H. D. 1999. Free-living Cucurbita pepo in the United States: Viral Resistance, Gene Flow, and Risk Assessment. Web Report for USDA-APHIS URL: http://www.csdl.tamu.edu/FLORA/flcp/flcp1.htm
Common names
English
Texas gourd –
wild marrow –
Distribution
order_codeStatusContinentSubcontinentCountryStateNote
1NativeNorthern AmericaSouth-Central U.S.A.United StatesTexas 
Native
Northern America
  • SOUTH-CENTRAL U.S.A.: United States [Texas]


ILRI Germplasm Policy (excerpts)

The International Livestock research Institute (ILRI) maintains a collection of forage germplasm as a global public good. The material was acquired prior to the entry into force of the Convention on Biological Diversity; or if it was acquired after the entering into force of the Convention on Biological Diversity, it was obtained with the understanding that it was held in trust and could be made available for any agricultural research, breeding and training purposes under the terms and conditions set out in the agreement between the ILRI and FAO dated 26 October 1994. On 16 October 2006, ILRI signed an agreement with the Governing Body of the International Treaty on Plant Genetic Resources for Food and Agriculture (the Treaty) placing these in trust collections of Plant Genetic Resources for Food and Agriculture (PGRFA) within the purview of the Treaty.

In accordance with this Agreement, all shipments of PGRFA of crops listed in Annex 1 to the Treaty (shipments of PGRFA under the Multilateral System) will be subject to the terms and conditions of the Standard Material Transfer Agreement (SMTA). In the event that the SMTA (attached) is used for the transfer of Plant Genetic Resources for Food and Agriculture other than those listed in Annex 1 of the Treaty: i) The references in the SMTA to the "Multilateral System" shall not be interpreted as limiting the application of the SMTA to Annex 1 Plant Genetic Resources for Food and Agriculture, and in the case of Article 6.2 of the SMTA shall mean "under this Agreement". ii) The reference in Article 6.11 and Annex 3 of the SMTA to "Plant Genetic Resources for Food and Agriculture belonging to the same crop, as set out in Annex 1 to the Treaty" shall be taken to mean "Plant Genetic Resources for Food and Agriculture belonging to the same crop".

The material is held in trust and the recipient has no rights to obtain Intellectual Property Rights (IPRs) on the material or related information. The recipient may utilize and conserve the material for research, breeding and training and may distribute it to other parties provided such parties accept the terms and conditions of the SMTA .

ILRI will provide forage seeds in small experimental quantities of between 1 and 20 grams without charge from the germplasm collection under the SMTA as appropriate for the crop as part of its policy of maximizing the utilization of material for research, breeding and training. Larger quantities sufficient to sow up to one quarter of a hectare of a limited number of promising accessions will require that requesters cover the costs of production and shipping.

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