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dc.contributor.authorWiens, John F.
dc.contributor.authorVan Devender, Thomas R.
dc.contributor.authorDimmitt, Mark A.
dc.date.accessioned2017-01-18T02:03:55Z
dc.date.available2017-01-18T02:03:55Z
dc.date.issued2015-01
dc.identifier.issn0734-3434
dc.identifier.urihttp://hdl.handle.net/10150/622002
dc.descriptionComplete issue of Desert Plants.en
dc.description.abstractIronwood Forest National Monument, created in 2000, is located west of Tucson and south of Casa Grande, in Pima and Pinal Counties, south-central Arizona. The boundaries encompass parts or all of eight desert hill and mountain ranges and two valleys. In the flora of 593 taxa, one federally listed endangered plant species, Echinocactus horizonthalonius variety nicholii, occurs within the Monument. Two other plant species common in Mexico, Cathestecum brevifolium and Pisonia capitata, have their only known United States populations in the Monument. Flora plots revealed a wide range in species composition and numbers based on topography and geology. Census plots performed on Carnegiea gigantea, Olneya tesota, Parkinsonia florida, Parkinsonia microphylla, and Prosopis velutina showed populations in most areas of the Monument to be healthy and stable. When compared with floras of nearby sites of similar habitat, the Ironwood Forest National Monument was found to be remarkably rich in species and low in exotic taxa.
dc.language.isoen_USen
dc.publisherUniversity of Arizona (Tucson, AZ)en
dc.rightsCopyright © Arizona Board of Regents. The University of Arizona.en
dc.sourceDesert Plants Editorial Staff.
dc.titleDesert Plants, Volume 30, Number 2 (January 2015)en_US
dc.title.alternativeVegetation and Vascular Flora of Ironwood Forest National Monument, Pima and Pinal Counties, Arizonaen
dc.typetexten
dc.typeJournalen
dc.contributor.departmentDepartment of Botany, Arizona-Sonora Desert Museumen
dc.contributor.departmentUniversity of Arizona Herbariumen
dc.contributor.departmentCenter for Sonoran Desert Studies, Arizona-Sonora Desert Museumen
dc.identifier.journalDesert Plantsen
dc.description.collectioninformationDesert Plants is published by The University of Arizona for the Boyce Thompson Southwestern Arboretum. For more information about this unique botanical journal, please email the College of Agriculture and Life Sciences Publications Office at pubs@cals.arizona.edu.en
refterms.dateFOA2018-09-11T16:54:56Z
html.description.abstractIronwood Forest National Monument, created in 2000, is located west of Tucson and south of Casa Grande, in Pima and Pinal Counties, south-central Arizona. The boundaries encompass parts or all of eight desert hill and mountain ranges and two valleys. In the flora of 593 taxa, one federally listed endangered plant species, Echinocactus horizonthalonius variety nicholii, occurs within the Monument. Two other plant species common in Mexico, Cathestecum brevifolium and Pisonia capitata, have their only known United States populations in the Monument. Flora plots revealed a wide range in species composition and numbers based on topography and geology. Census plots performed on Carnegiea gigantea, Olneya tesota, Parkinsonia florida, Parkinsonia microphylla, and Prosopis velutina showed populations in most areas of the Monument to be healthy and stable. When compared with floras of nearby sites of similar habitat, the Ironwood Forest National Monument was found to be remarkably rich in species and low in exotic taxa.


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