Agrobiodiversity of cactus pear (Opuntia, Cactaceae) in the Meridional Highlands Plateau of Mexico
Mexico is characterized by a remarkable richness of Opuntia, mostly at the Meridional Highlands Plateau; it is also here where the greatest richness of Opuntia variants occurs. Most of these variants have been maintained in homegardens; however, the gathering process which originated these homegarde...
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| Format: | Article |
| Language: | English |
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Pontificia Universidad Católica de Valparaíso
2011-08-01
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| Series: | Journal of Natural Resources and Development |
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| Online Access: | http://jnrd.info/2011/08/agrobiodiversity-of-cactus-pear-opuntia-cactaceae-in-the-meridional-highlands-plateau-of-mexico/ |
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| author | Juan Antonio Reyes-Agüero Juan Rogelio Aguirre Rivera |
| author_facet | Juan Antonio Reyes-Agüero Juan Rogelio Aguirre Rivera |
| author_sort | Juan Antonio Reyes-Agüero |
| collection | DOAJ |
| description | Mexico is characterized by a remarkable richness of Opuntia, mostly at the Meridional Highlands Plateau; it is also here where the greatest richness of Opuntia variants occurs. Most of these variants have been maintained in homegardens; however, the gathering process which originated these homegardens has been disrupted over the past decades, as a result of social change and the destruction of large wild nopaleras. If the variants still surviving in homegardens are lost, these will be hard to recover, that is, the millenary cultural heritage from the human groups that populated the Mexican Meridional Highland Plateau will be lost forever. This situation motivated the preparation of a catalogue that records the diversity of wild and cultivated Opuntia variants living in the meridional Highlands Plateau. To this end, 379 samples were obtained in 29 localities, between 1998 and 2003. The information was processed through Twinspan. All specimens were identified and preserved in herbaria. Botanical keys and descriptions were elaborated. The catalogue includes information on 126 variants comprising 18 species. There were species with only one variant (Opuntia atropes, O. cochinera, O. jaliscana, O. leucotricha, O. rzedowskii and O. velutina), two (O. durangensis, O. lindheimeri, O. phaeacantha and O. robusta), five (O. joconostle and O. lasiacantha), seven (O. chavena), 12 (O. hyptiacantha and O. streptacantha), 15 (O. ficus-indica), 22 (O. albicarpa), and up to 34 (O. megacantha). Additionally, 267 common cactus pear names were related to those variants. |
| first_indexed | 2024-12-11T07:26:21Z |
| format | Article |
| id | doaj.art-36c3f0a7649d4abcb0774b78262dcc4b |
| institution | Directory Open Access Journal |
| issn | 0719-2452 |
| language | English |
| last_indexed | 2024-12-11T07:26:21Z |
| publishDate | 2011-08-01 |
| publisher | Pontificia Universidad Católica de Valparaíso |
| record_format | Article |
| series | Journal of Natural Resources and Development |
| spelling | doaj.art-36c3f0a7649d4abcb0774b78262dcc4b2022-12-22T01:15:57ZengPontificia Universidad Católica de ValparaísoJournal of Natural Resources and Development0719-24522011-08-0111910.5027/jnrd.v1i0.01Agrobiodiversity of cactus pear (Opuntia, Cactaceae) in the Meridional Highlands Plateau of MexicoJuan Antonio Reyes-AgüeroJuan Rogelio Aguirre RiveraMexico is characterized by a remarkable richness of Opuntia, mostly at the Meridional Highlands Plateau; it is also here where the greatest richness of Opuntia variants occurs. Most of these variants have been maintained in homegardens; however, the gathering process which originated these homegardens has been disrupted over the past decades, as a result of social change and the destruction of large wild nopaleras. If the variants still surviving in homegardens are lost, these will be hard to recover, that is, the millenary cultural heritage from the human groups that populated the Mexican Meridional Highland Plateau will be lost forever. This situation motivated the preparation of a catalogue that records the diversity of wild and cultivated Opuntia variants living in the meridional Highlands Plateau. To this end, 379 samples were obtained in 29 localities, between 1998 and 2003. The information was processed through Twinspan. All specimens were identified and preserved in herbaria. Botanical keys and descriptions were elaborated. The catalogue includes information on 126 variants comprising 18 species. There were species with only one variant (Opuntia atropes, O. cochinera, O. jaliscana, O. leucotricha, O. rzedowskii and O. velutina), two (O. durangensis, O. lindheimeri, O. phaeacantha and O. robusta), five (O. joconostle and O. lasiacantha), seven (O. chavena), 12 (O. hyptiacantha and O. streptacantha), 15 (O. ficus-indica), 22 (O. albicarpa), and up to 34 (O. megacantha). Additionally, 267 common cactus pear names were related to those variants.http://jnrd.info/2011/08/agrobiodiversity-of-cactus-pear-opuntia-cactaceae-in-the-meridional-highlands-plateau-of-mexico/AgrobiodiversityEx situIn situOpuntia streptacanthaOpuntia ficus-indica |
| spellingShingle | Juan Antonio Reyes-Agüero Juan Rogelio Aguirre Rivera Agrobiodiversity of cactus pear (Opuntia, Cactaceae) in the Meridional Highlands Plateau of Mexico Journal of Natural Resources and Development Agrobiodiversity Ex situ In situ Opuntia streptacantha Opuntia ficus-indica |
| title | Agrobiodiversity of cactus pear (Opuntia, Cactaceae) in the Meridional Highlands Plateau of Mexico |
| title_full | Agrobiodiversity of cactus pear (Opuntia, Cactaceae) in the Meridional Highlands Plateau of Mexico |
| title_fullStr | Agrobiodiversity of cactus pear (Opuntia, Cactaceae) in the Meridional Highlands Plateau of Mexico |
| title_full_unstemmed | Agrobiodiversity of cactus pear (Opuntia, Cactaceae) in the Meridional Highlands Plateau of Mexico |
| title_short | Agrobiodiversity of cactus pear (Opuntia, Cactaceae) in the Meridional Highlands Plateau of Mexico |
| title_sort | agrobiodiversity of cactus pear opuntia cactaceae in the meridional highlands plateau of mexico |
| topic | Agrobiodiversity Ex situ In situ Opuntia streptacantha Opuntia ficus-indica |
| url | http://jnrd.info/2011/08/agrobiodiversity-of-cactus-pear-opuntia-cactaceae-in-the-meridional-highlands-plateau-of-mexico/ |
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