DOUG CALDWELLhttp://naplesnews.com/staff/doug-caldwell/Doug Caldwell, Ph.D., is the commercial landscape horticulture extension educator and landscape entomologist with the University of Florida Collier County Extension Service. E-mail dougbug@ufl.edu; phone, 353-4244, ext. 203, or visit: collier.ifas.ufl.edu.en-usBrrr! Some plants shrug off a shot of cold, but these tender tropicals sufferhttp://naplesnews.com/news/2008/nov/21/brrr-some-plants-shrug-shot-cold-these-tender-trop/Brrr! Some plants shrug off a shot of cold, but these tender tropicals sufferSat, 22 Nov 2008 00:00:00 -0000http://naplesnews.com/news/2008/nov/21/brrr-some-plants-shrug-shot-cold-these-tender-trop/Copperleaf adds a little shine to local landscapehttp://naplesnews.com/news/2008/nov/07/copperleaf-adds-little-shine-local-landscape/Copperleaf adds a little shine to local landscapeSat, 08 Nov 2008 00:01:00 -0000http://naplesnews.com/news/2008/nov/07/copperleaf-adds-little-shine-local-landscape/ Mystery soft scale insect in South Florida targets croton, some ficus, even native plantshttp://naplesnews.com/news/2008/oct/31/mystery-soft-scale-insect-south-florida-targets-cr/ Mystery soft scale insect in South Florida targets croton, some ficus, even native plantsFri, 31 Oct 2008 23:00:00 -0000http://naplesnews.com/news/2008/oct/31/mystery-soft-scale-insect-south-florida-targets-cr/Pygmy date palms suffer in heavy rain seasonshttp://naplesnews.com/news/2008/sep/12/pygmy-date-palms-suffer-heavy-rain-seasons/Pygmy date palms suffer in heavy rain seasonsSat, 13 Sep 2008 02:24:00 -0000http://naplesnews.com/news/2008/sep/12/pygmy-date-palms-suffer-heavy-rain-seasons/Moth keeps an 'eye' on predators, stingers out for the unwaryhttp://naplesnews.com/news/2008/aug/29/moth-keeps-eye-predators-stingers-out-unwary/Moth keeps an 'eye' on predators, stingers out for the unwaryFri, 29 Aug 2008 23:00:00 -0000http://naplesnews.com/news/2008/aug/29/moth-keeps-eye-predators-stingers-out-unwary/Clerodendrum 'Musical Note' a melodic addition to your garden inventoryhttp://naplesnews.com/news/2008/aug/15/clerodendrum-musical-note-melodic-addition-your-ga/Clerodendrum 'Musical Note' a melodic addition to your garden inventoryFri, 15 Aug 2008 23:00:00 -0000http://naplesnews.com/news/2008/aug/15/clerodendrum-musical-note-melodic-addition-your-ga/In Bloom: Venezuelan visitor should be welcome in our landscapehttp://naplesnews.com/news/2008/jul/04/bloom-venezuelan-visitor-should-be-welcome-our-lan/In Bloom: Venezuelan visitor should be welcome in our landscapeFri, 04 Jul 2008 23:03:00 -0000http://naplesnews.com/news/2008/jul/04/bloom-venezuelan-visitor-should-be-welcome-our-lan/'Black olive' fruit isn’t the sidewalk-staining villain; blame its visiting caterpillarhttp://naplesnews.com/news/2008/jun/13/black-olive-fruit-isnt-sidewalk-staining-villain-b/'Black olive' fruit isn’t the sidewalk-staining villain; blame its visiting caterpillarSat, 14 Jun 2008 03:26:00 -0000http://naplesnews.com/news/2008/jun/13/black-olive-fruit-isnt-sidewalk-staining-villain-b/Don’t butcher your trees in the name of safetyhttp://naplesnews.com/news/2008/may/31/dont-butcher-your-trees-name-safety/Don’t butcher your trees in the name of safetySat, 31 May 2008 13:55:00 -0000http://naplesnews.com/news/2008/may/31/dont-butcher-your-trees-name-safety/Extension Service: Palm inoculation up to homeowners in Collier Countyhttp://naplesnews.com/news/2008/may/09/extension-service-palm-inoculation-homeowners-coll/Extension Service: Palm inoculation up to homeowners in Collier CountyFri, 09 May 2008 18:46:00 -0000http://naplesnews.com/news/2008/may/09/extension-service-palm-inoculation-homeowners-coll/