{"id":2626,"date":"2019-10-31T00:02:34","date_gmt":"2019-10-31T07:02:34","guid":{"rendered":"https:\/\/depts.washington.edu\/hortlib\/pal\/pal-question-54\/"},"modified":"2023-08-08T11:44:01","modified_gmt":"2023-08-08T18:44:01","slug":"december-pollen-producing-trees","status":"publish","type":"pal","link":"https:\/\/depts.washington.edu\/hortlib\/pal\/december-pollen-producing-trees\/","title":{"rendered":"December pollen-producing trees"},"content":{"rendered":"<p><strong>What could cause sinus allergy symptoms every December?<\/strong><\/p>\n<p>According to Thomas Ogren&#8217;s book, <i>Allergy Free Gardening <\/i>, the genera <i>Alnus, Baccharis, Casuarina, Festuca, Pennisetum, Juglans, Poa, Tamarix, Taxodium, Thujopsis, Xylosma, Zelkova,<\/i> and palm trees all produce pollen during December.<\/p>\n<p>(Source: Ogren, T.L., <i> Allergy-Free Gardening: The revolutionary guide to healthy landscaping <\/i>, 2000, pp.262-265)<\/p>\n<p>Also check out <a href=\"http:\/\/allergyfree-gardening.com\/\"> Allergy Free Gardening website<\/a>. There are a number of <a href=\"http:\/\/www.allergyfree-gardening.com\/articles.html\">articles<\/a> on low-allergy gardening listed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What could cause sinus allergy symptoms every December? According to Thomas Ogren&#8217;s book, Allergy Free Gardening , the genera Alnus, Baccharis, Casuarina, Festuca, Pennisetum, Juglans, Poa, Tamarix, Taxodium, Thujopsis, Xylosma, Zelkova, and palm trees all produce pollen during December. (Source: Ogren, T.L., Allergy-Free Gardening: The revolutionary guide to healthy landscaping , 2000, pp.262-265) Also check out Allergy Free Gardening website. There are a number of articles on low-allergy gardening listed.<\/p>\n<div><a class=\"more-link\" href=\"https:\/\/depts.washington.edu\/hortlib\/pal\/december-pollen-producing-trees\/\">Continue reading <span class=\"screen-reader-text\">December pollen-producing trees<\/span><\/a><\/div>\n","protected":false},"author":4,"featured_media":0,"menu_order":0,"template":"","keyword":[522,580,579,578,558,248,111,577,576,575,574,573,572,571],"class_list":["post-2626","pal","type-pal","status-publish","hentry","keyword-allergies","keyword-alnus","keyword-baccharis","keyword-casuarina","keyword-festuca","keyword-juglans","keyword-palms","keyword-pennisetum","keyword-poa","keyword-tamarix","keyword-taxodium","keyword-thujopsis","keyword-xylosma","keyword-zelkova"],"acf":[],"_links":{"self":[{"href":"https:\/\/depts.washington.edu\/hortlib\/wp-json\/wp\/v2\/pal\/2626"}],"collection":[{"href":"https:\/\/depts.washington.edu\/hortlib\/wp-json\/wp\/v2\/pal"}],"about":[{"href":"https:\/\/depts.washington.edu\/hortlib\/wp-json\/wp\/v2\/types\/pal"}],"author":[{"embeddable":true,"href":"https:\/\/depts.washington.edu\/hortlib\/wp-json\/wp\/v2\/users\/4"}],"wp:attachment":[{"href":"https:\/\/depts.washington.edu\/hortlib\/wp-json\/wp\/v2\/media?parent=2626"}],"wp:term":[{"taxonomy":"keyword","embeddable":true,"href":"https:\/\/depts.washington.edu\/hortlib\/wp-json\/wp\/v2\/keyword?post=2626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}