Allergy and Asthma Treatment in Tempe, Chandler and Mesa, AZ. Phone 480-838-4296.

Fall Season 2013 Allergen Forecast for Phoenix AZ. Featured by Allergy Associates and Asthma Ltd treating allergy and asthma at offices in Chandler, Tempe and Mesa, AZ. Call 480-838-4296.



We consider Fall Allergy season to be September, October and November.

The plants listed below have been documented to grow in Arizona during the FALL, and to flower during the season indicated nationally. Flowering time pertains to the particular season of the year that a species is most likely to occur within your area. Although the flowering period for any particular species may be fairly extensive, the pollination period itself (which may cause allergic symptoms to those sensitive) is generally much more abbreviated.


View TODAY’S Allergy /Asthma FORECAST, click here >>


Alder-Leaf Mountain-Mahogany (Cercocarpus montanus)

Blue Palo-Verde (Parkinsonia florida)

Castor-Bean (Ricinus communis)

Cat-Claw Mimosa (Mimosa aculeaticarpa)

Chinese Elm (Ulmus parvifolia)

Creosote-Bush (Larrea tridentata)

Desert-Olive (Forestiera shrevei)

Jojoba (Simmondsia chinensis)

Long-Flower Catclaw (Acacia greggii)

Mealy Wattle (Acacia farnesiana)

Mescat Wattle (Acacia constricta)

Prairie Wattle (Acacia angustissima)

Velvet Mesquite (Prosopis velutina)

Western Poison-Ivy (Toxicodendron rydbergii)

White Leadtree (Leucaena leucocephala)


Alfalfa (Medicago sativa)

Annual Ragweed (Ambrosia artemisiifolia)

Black Medick (Medicago lupulina)

Black Mustard (Brassica nigra)

Burning Nettle (Urtica urens)

California-Poppy (Eschscholzia californica)

Carruth’s Sagebrush (Artemisia carruthii)

Cattle-Spinach (Atriplex polycarpa)

Chinese Mustard (Brassica juncea)

Chufa (Cyperus esculentus)

Corn-Mustard (Sinapis arvensis)

Curly Dock (Rumex crispus)

Desert Twinbugs (Dicoria canescens)

Dragon Wormwood (Artemisia dracunculus)

English Plantain (Plantago lanceolata)

Five-Horn Smotherweed (Bassia hyssopifolia)

Flat-Spine Burr-Ragweed (Ambrosia acanthicarpa)

Four-Wing Saltbush (Atriplex canescens)

Fremont’s Goosefoot (Chenopodium fremontii)

Great Plains False Willow (Baccharis salicina)

Great Plantain (Plantago major)

Hemp (Cannabis sativa)

Iodinebush (Allenrolfea occidentalis)

Lamb’s-Quarters (Chenopodium album)

Mat Amaranth (Amaranthus blitoides)

Mediterranean Hoary-Mustard (Hirschfeldia incana)

Mule’s-Fat (Baccharis salicifolia)

Narrow-Leaf Goosefoot (Chenopodium leptophyllum)

Nettle-Leaf Goosefoot (Chenopodium murale)

Nuttall’s Poverty-Weed (Monolepis nuttalliana)

Palmer’s Amaranth (Amaranthus palmeri)

Pennsylvania Pellitory (Parietaria pensylvanica)

Perennial Ragweed (Ambrosia psilostachya)

Pit-Seed Goosefoot (Chenopodium berlandieri)

Quailbush (Atriplex lentiformis)

Rape (Brassica rapa)

Rosinbush (Baccharis sarothroides)

Rough Cockleburr (Xanthium strumarium)

Saltmarsh Club-Rush (Schoenoplectus maritimus)

Sand Dock (Rumex hymenosepalus)

Sandhill Amaranth (Amaranthus arenicola)

Short-Leaf False Willow (Baccharis brachyphylla)

Silver Sagebrush (Artemisia filifolia)

Smooth Amaranth (Amaranthus hybridus)

Triangle Burr-Ragweed (Ambrosia deltoidea)

Tumbleweed (Amaranthus albus)

Tumbling Orache (Atriplex rosea)

Weak-Leaf Burr-Ragweed (Ambrosia confertiflora)

White Burrobush (Ambrosia dumosa)

White Clover (Trifolium repens)

White Sagebrush (Artemisia ludoviciana)

Winged-Pigweed (Cycloloma atriplicifolium)

Winterfat (Krascheninnikovia lanata)

Woolly Honeysweet (Tidestromia lanuginosa)

Yellow Sweet-Clover (Melilotus officinalis)


Annual Blue Grass (Poa annua)

Beardless Lyme Grass (Leymus triticoides)

Bermuda Grass (Cynodon dactylon)

Blue Grama (Bouteloua gracilis)

Bluebunch-Wheat Grass (Pseudoroegneria spicata)

Broad-Leaf Cat-Tail (Typha latifolia)

Broom-Corn (Sorghum bicolor)

Cheat Grass (Bromus tectorum)

Chufa (Cyperus esculentus)

Coastal Salt Grass (Distichlis spicata)

Common Canary Grass (Phalaris canariensis)

Common Panic Grass (Panicum capillare)

Common Reed (Phragmites australis)

Corn (Zea mays)

Fall Panic Grass (Panicum dichotomiflorum)

Giant-Reed (Arundo donax)

Golden Crown Grass (Paspalum dilatatum)

Green Bristle Grass (Setaria viridis)

Hairy Crab Grass (Digitaria sanguinalis)

Hog Millet (Panicum miliaceum)

James’ Galleta (Pleuraphis jamesii)

Johnson Grass (Sorghum halepense)

Kentucky Blue Grass (Poa pratensis)

Large Barnyard Grass (Echinochloa crus-galli)

Nodding Wild Rye (Elymus canadensis)

Orchard Grass (Dactylis glomerata)

Perennial Rye Grass (Lolium perenne)

Prairie Koeler’s Grass (Koeleria macrantha)

Saltmarsh Club-Rush (Schoenoplectus maritimus)

Side-Oats Grama (Bouteloua curtipendula)

Southern Cat-Tail (Typha domingensis)

Spreading Bent (Agrostis stolonifera)

Stink Grass (Eragrostis cilianensis)

Western-Wheat Grass (Pascopyrum smithii)

Wild Oat (Avena fatua)


If you reside in the Phoenix area, contact Allergy Associates & Asthma, Ltd. at 480-838-4296. Allergy Associates treat allergy and asthma patients in Phoenix with offices throughout the east valley in Tempe, Mesa and Chandler, AZ.


View TODAY’S Allergy /Asthma FORECAST, click here >>

For actual Patient comments on asthma and allergy treatment check out the 5-STAR rating earned by Allergy Associates & Asthma, click here >>

For office locations and hours, click here >>

Make an appointment with Allergy Associates & Asthma, click here >>


‘Ask the Doctor’ about your allergy and asthma, click here >>

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