How about some pink mulla mulla (Ptilotus exaltatus 'Joey') in your landscape? This plant, native to Australia, is one of the hot new annuals for this year. I took these pictures at the Ball Seed Display Garden (West Chicago, IL) this past summer and was impressed by the flower power of this mid-height (24"), drought tolerant plant. We saw this plant used in many ways, including in containers, and plan on using lots of it in our pink themes this year. The warning from the Ball Seed folks was not to over-irrigate it as it doesn't like overly damp soils (which makes sense I suppose as an Australian plant). Regardless, look for this in seed catalogs and perhaps at nurseries. 
I read an article yesterday based on scientific studies that says that even if we stopped all carbon-based emissions today, we would still have increasing global temperatures for the next 1000 years. Many of the negative effects of this temperature increase are commonly known (rising ocean levels, habitat loss, etc.) but another interesting topic that is directly related to this "snowball effect" is the role that these increased global temperatures are having on the permafrost in far northern climates. See http://www.terranature.org/methaneSiberia.htm if you really want to be bummed out. Regardless of the various reasons and theories related to how this situation has developed, the reality will have immediate impact on future generations. I hope humans can get over their selfish differences and address this situation in short order. Weightlifting in WI below....






I'm currently reading Edible Estates: Attack on the Front Lawn by Fritz Haeg and it is truly an inspiration as it creates a dialogue regarding more appropriate uses of our personal landscapes. Our front yard above also includes vegetables and herbs that we utilize. The use of vegetables and other culinary/utilitarian plants does not have to be relegated to a separate (frequently linear) space. Many of these plants are also ornamental and fit right in to our landscapes. Mr. Haeg will be speaking up at Olbrich Botanical Gardens (Madison, WI) on February 19th along with other speakers (including me). The topic is Incredible, Edible Gardens. See
Last year we had a huge collection of hot peppers (232 varieties) that included many ornamental ones like 'Ignite' above and those that had dark purple or variegated foliage. We also grew some of the more commonly know culinary varieties like jalapeno, habanero, scotch bonnet, etc. This year our minimal collection of 25 varieties will also include 'Bhut Jolokia' (also called 'Naga Jolokia') which is said to be the hottest pepper in the world (Guinness Book of World Records). We ordered this variety (originally from India) from the Chili Pepper Institute (New Mexico State University) which is a great resource for information regarding hot peppers. Hot peppers are loosely ranked in "heat" by a measure called Scoville units. Read

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