Brief notes are included on habitat; livestock losses; and historic, food, and medicinal uses. Seeds from different populations of two desert species, Hymenoclea salsola Torr. This plant has no children Legal Status. Notes: Ambrosia dumosa, a dicot, is a shrub that is native to California and is also found outside of California, but is confined to western North America. About White Bursage (Ambrosia dumosa) 5 Nurseries Carry This Plant Add to My Plant List; Ambrosia dumosa, the burro-weed or white bursage, is a common … Triangle leaf bur-sage : 2” by 2 . However, to date, there are few detailed analyses of how intact desert vegetation responds to elevated CO2. [3], Ambrosia dumosa has spherical bur-like fruits ranging in color from golden to purple to brown. Interpreting Wetland Status. This unusual stand of cacti is located in the Pinto Basin, a large expanse of alluvial fans covered with creosote bush (Larrea tridentata) and burrobush (Ambrosia dumosa) for as far as the eye can see. Gray) Payne. dumosa Gaertneria dumosa (A.Gray) … North American Wildland Plants contains descriptions of the salient characteristics of the most important wildland plants of North America. Gray) Payne, were collected along a climatic gradient, germinated in a greenhouse and the plants tested for their vulnerability to cavitation by the air-pressure method. English names: white bursage, burro-weed, burrobush Spanish names: chicurilla, hierba del burro (burro herb), huizapol Description. Nursery Availability 1 - 4 of 4. This small shrub is native to much of the Southwest, at elevations from 500 to 3500 feet. Ambrosia dumosa. Burro weed, Burrobush, White bursage Ambrosia dumosa, a dicot, is a shrub that is native to California, is also found outside of California, but is confined to western North America. SPECIES: Ambrosia dumosa GENERAL BOTANICAL CHARACTERISTICS: Burrobush is a native, drought-deciduous rhizomatous shrub growing from 8 to 24 inches (20-60 cm) tall. Published online. Along with microscopic hairs, the fruit has 12 to 35 flat and straight spines which are 5 to 9 mm in length and scattered over the surface. It causes about … Query: SELECT * FROM img WHERE ready=1 and taxon = "Ambrosia dumosa" ORDER BY taxon Click on the thumbnail to see an enlargement Plant Distribution. 45: 422. We are a wholesale nursery specializing in water efficient plants. Related Plants. The most recognized use of this species was for making coiled baskets with the flowering stalks. Approximately obovate leaves are 1 to 3 times pinnately compound or deeply lobed and generally clustered on short branches. It requires well-drained soil, full sun exposures, and some supplemental irrigation until established in the landscape. Ambrosia psilostachya. Geissman, Sumu Matsueda. Send by email Printer-friendly version. Ambrosia L. - Taxon details on Integrated Taxonomic Information System (ITIS). Like other types of Ambrosia this is a ragweed, wind blown pollen from burro-weed can cause serious allergic reactions. Accessed: Ambrosia. It is a common constituent of the creosote-bush scrub community throughout the Mojave desert of California, Nevada, and Utah and the Sonoran Desert of Arizona and northwestern Mexico (Baja California, Baja California Sur, Sonora, Chihuahua).[3][4][5][6]. T.A. 21 Page 13 Bursage Ambrosia dumosa (A. Accessed January 29 2018. Published on the internet. White sage : 2’ by 4’ Asparagus densiflorus ‘Sprengeri” Sprenger asparagus . Click below on a thumbnail map or name for species profiles. Technical Abstract: Foliar 15N ratios (del15N), % N, and canopy volumes were measured in the two Mojave Desert dominant shrubs, the evergreen Larrea tridentata and drought deciduous Ambrosia dumosa growing across a geomorphically determined soil mosaic. Medicinal aloe : 2” by 2” Aloe saponaria : Tiger aloe . [7][3], Ambrosia dumosa becomes dormant during drought, losing all of its leaves to prevent water loss by transpiration; drought deciduous. Gray) W. W. Payne, J. Arnold Arbor. Productivity of aridland plants is predicted to increase substantially with rising atmospheric carbon dioxide (CO2) concentrations due to enhancement in plant water-use efficiency (WUE). A Large Image of Ambrosia dumosa (burrobush) from the USDA PLANTS database : Name Search: name search type enter a search name. Increasing cases in Mojave Desert as population grows from Joshua Tree, CA to Las Vegas, NV. Click here to review or comment on the identification. For other uses, see, Tropicos, Ambrosia dumosa (A. We do not sell to the general public, but you can find our plants at the retail nurseries or wholesale outlets listed above and on the resources tab. The younger stems are covered with soft gray-white hairs. This subshrub to … 2’ by 3’ Artemisia ludoviciana . Constituents of diploid and polyploid Ambrosia dumosa … 1964. Ambrosia dumosa. Other studies have suggested that A. dumosa roots produce a chemical that causes them to grow away from conspecific roots, preventing competition for water resources. The flowers are follwed by prickly burs. Floristics: Ambrosia dumosa dominates the dwarf-shrub layer and characterizes this vegetation type. Phytochemistry 1969, 8 (1) , 145-150. The 97-m wide corridor contained a central dirt road and buried aqueduct pipeline. Ambrosia dumosa, a form of ragweed, is a highly branched shrub 20 to 90 cm in height. Scientific Name: Ambrosia L. (Asteraceae) dumosa Payne. There are very few teddybear cholla stands in the park. Accessed: 2018 January 29. Gray) W.W. Payne. Size (H x W): 2ft x 3ft It is a revegetation staple in areas where it is the main understory plant. Abstract. Pistillate heads are 2 flowered and lack corollas. The Plants Database includes the following 25 species of Ambrosia . There are no related plants for species Ambrosia dumosa. Flora of North America Vol. Diagnostic Characteristics: This desert scrub vegetation group is characterized by a sparse to moderately dense layer (2-50% cover) of xeromorphic, microphyllous and broad-leaved shrubs. Related Links. Diagnostic species Larrea tridentata and Ambrosia dumosa typically dominate, but many different shrubs, dwarf-shrubs, and cacti may codominate or form typically sparse understory layers. Ambrosia dumosa has been studied to determine allelopathic interactions with creosote bush, Larrea tridentata, which produces a chemical that inhibits the growth of A. dumosa[citation needed]. Ambrosia monogyra. Ambrosia eriocentra. Tropicos.org 2018. Ambrosia dumosa, the burro-weed or white bursage, a North American species of plants in the sunflower family. Ambrosia dumosa (White Bursage) Shrub. Vernacular names Calflora taxon report, University of California, Lady Bird Johnson Wildflower Center Native Plant Information Network (NPIN), University of Texas, https://en.wikipedia.org/w/index.php?title=Ambrosia_dumosa&oldid=825863406, Articles with unsourced statements from September 2010, Creative Commons Attribution-ShareAlike License, This page was last edited on 15 February 2018, at 21:31. Let us help you find the perfect plants from our catalog. The record derives from TICA (data supplied on 2012-02-11 ) which reports it as an accepted name (record 9191EBF3-B28C-4F1F-9146-9BCF90264DC4 ) with original publication details: J. Arnold Arbor. Ambrosia dumosa. Drainage channels are among the most conspicuous surficial features of deserts, but little quantitative analysis of their influence on plant distributions is available. Sesquiterpene lactones. Type: Shrub The insignificant flowers produce abundant pollen, which can be a nuisance for allergy sufferers. Ragweed pollen is a common allergen.A single plant may produce about a billion grains of pollen per season, and the pollen is transported on the wind. Observation Search (2479 records) Plant Characteristics. 4 Search Results. Tall shrubs such as Larrea tridentata occasionally occur in a poorly-defined stratum.Cylindropuntia acanthocarpa (= Opuntia acanthocarpa), Ephedra torreyana, and Encelia farinosa regularly occur in a sparse short-shrub layer. Ambrosia dumosa. DOI: 10.1016/S0031-9422(00)85806-9. Ambrosia dumosa. Some new constituents of Ambrosia species: A. psilostachya and A. acanthicarpa. Species. Ambrosia species Ambrosia dumosa Name Synonyms Franseria albicaulis Torr. Following the systematics of several authorities, this review uses the scientific name Bromus madritensis L. for compact brome and Bromus rubens L. for red brome … Ambrosia dumosa. Ambrosia dumosa (A. This small shrub is native to much of the Southwest, at elevations from 500 to 3500 feet. Ambrosia dumosa : White bur-sage . This article is about Burroweed (Ambrosia dumosa). This third edition contains additional refinements in the nomenclature, distribution, illustrations, and descriptions of plants. Ambrosia dumosa in The Plant List Version 1.1. [3], Its inflorescence is yellow with staminate and pistillate headson a single plant (monoecious). Gray and Ambrosia dumosa (A. Ambrosia dumosa (A.Gray) W.W.Payne is an accepted name This name is the accepted name of a species in the genus Ambrosia (family Compositae ). We studied recovery of 21 perennial plant species along a severely disturbed aqueduct corridor in a Larrea tridentata-Ambrosia dumosa plant alliance in the Mojave Desert 36 years after construction. Published on the internet. Missouri Botanical Garden. Differences among populations were evident in A. dumosa, but not in H. salsola. 1” by 1” Ambrosia deltoidea . During this time it can still be recognized by the presence of longitudinal stripes on smaller stems.[7]. The small gray leaves are covered with short white hairs. Hassler, M. 2018. Franseria dumosa A.Gray Franseria dumosa var. 2’ by 4’ Baccharis spp. Biota of North America Program 2014 county distribution map. Staminate heads have many flowers and are 3 to 5 mm in diameter with a 5 to 8 lobed involucre. Native Introduced Native and Introduced. Value: Yucca schidigera - Larrea tridentata - Ambrosia dumosa Association Label: Yucca schidigera - Larrea tridentata - Ambrosia dumosa Association Description: Symbol: Style: esriSFSSolid Color: [176, 131, 109, 255] Outline: It is a revegetation staple in areas … The leaves are 0.5 to 4 cm long and also covered in soft gray-white hairs. Sesquiterpene lactones. Ambrosia dumosa (A. Other studies have suggested that A. dumosa roots produce a chemical that causes them to grow away from conspecific roots, preventing competition for water resources. A. dumosa has spherical bur-like fruits ranging in color from golden to purple to brown. Accessed: 2018 January 29. and A. The cactus Opuntia basilaris is commonly found in the dwarf-shrub layer. Ambrosia artemisiifolia Allergy medicine Any of the weedy composite herbs of family Compositae, the pollen from which is highly allergenic Diagnosis Bronchial provocation testing, in which pollen is inhaled through a dosimeter Management Avoid pollen, stay indoors, cromolyn, antihistamines, sympathomimetics, theophylline, corticosteroids Drug slang A street term for low quality marijuana or … Hardiness: Zone 8: 10˚F. Wetland Status. Gray) Payne – burrobush Subordinate Taxa. Ambrosia in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Ambrosia – Taxon details on National Center for Biotechnology Information (NCBI). Flower Color: Green The Plant List 2013. 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