Trees: Low Concentration
Weeds: Absent
Grass: Absent
Mold: Not Counted

Trees
1. Pine Family with air bladders

Compare to 2008
Jan - Feb - Mar - April - May - June - July - Aug - Sept

May 2009
Sun	Mon	Tue	Wed	Thu	Fri	Sat
					1	2

3	4	5	6	7	8	9
		Trees: High Concentration Weeds: Absent Grass: Absent Mold: Not Counted Trees 1. Maple, Box elder 2. Birch 3. All identified tree pollen not counted elsewhere	Trees: Low Concentration Weeds: Absent Grass: Absent Mold: No 2. Pine Family witt Counted Trees 1. Birchh air bladders 3. Maple, Box elder		Trees: High Concentration Weeds: Low Concentration Grass: Absent Mold: Not Counted Trees 1. Oak 2. Maple, Box elder 3. Birch Weeds 1. Sedge Family
10	11	12	13	14	15	16
			Trees: High Concentration Weeds: Absent Grass: Absent Mold: Not Counted Trees 1. Oak 2. Birch 3. Hemlock	Trees: High Concentration Weeds: Absent Grass: Absent Mold: Not Counted Trees 1. Oak 2. Birch 3. Mulberry
17	18	19	20	21	22	23
		Trees: Moderate Concentration Weeds: Low Concentration Grass: Moderate Concentration Mold: Not Counted Trees 1. Oak 2. Pine Family with air bladders 3. Birch Weeds 1. Sedge Family Grass 1. Grass Family, all types		Trees: High Concentration Weeds: Low Concentration Grass: Low Concentration Mold: Not Counted Trees 1. Pine Family with air bladders 2. Oak 3. Mulberry Weeds 1. Plantain Grass 1. Grass Family, all types	Trees: High Concentration Weeds: Moderate Concentration Grass: Moderate Concentration Mold: Not Counted Trees 1. Oak 2. Pine Family with air bladders 3. Mulberry Weeds 1. Nettle family, Pellitory 2. Sheep Sorrel, Dock 3. Plantain Grass 1. Grass Family, all types
24	25	26	27	28	29	30
			Trees: Moderate Concentration Weeds: Low Concentration Grass: Absent Mold: Not Counted Trees 1. Pine Family with air bladders 2. Oak 3. Birch Weeds 1. Sheep Sorrel, Dock	Trees: Low Concentration Weeds: Absent Grass: Absent Mold: Not Counted Trees 1. Pine Family with air bladders	Trees: Low Concentration Weeds: Absent Grass: Absent Mold: Not Counted Trees 1. Pine Family with air bladders
31

April 2009