Lethal Yellowing (LY) of Palm (NO Cure) Prevention with Oxytetracycline hydrochloride Trunk Injections every 4 months for life before palm becomes infected. Any little damages to the trunk could lead to trunk rot or could lead to problems during winter. The queen palm is often used in landscapes throughout tropical and subtropical landscapes like Southern California. If you're Queen Palm are sick we can usually save them, but if you're Queen Palm develops bud rot, then you're chances of saving your Queen Palms are less. Color will be provided throughout the … This tree reaches a height of 50 feet and has a silvery trunk and large, overflowing, dark green foliage. This disease has been found on about 40 or 50 species, but it is thought that all species are probably susceptible. I thought maybe it was sitting in water but digging through the soil it doesn't feel too soggy. Pink rot is closely associated with queen palm and California fan palm, especially those growing near the coast, causing spots and rot on leaves and growing tips and sometimes leading to death. Ganoderma butt rot is a widespread palm disease affecting trees all over Marco Island and the southeastern United States. For more information on bud rot and how to treat it please see this article on Phytophthora Bud Rot on this site. Queen palm trees grow to 50 feet (15 m.) tall and their canopies can spread to 25 feet (7.6 m.). The University of California extension warns that this disease attacks most palms used in California landscaping. But, if you use spikes on a queen palm, it is a big problem. Leaf Spots and Leaf Blights of Palm. Queen Palm Rot . 3. It is caused by the fungus "nalanthamala vermoeseni." Queen Palms (Syragus) have a totally different trunk because their leaf bases are attached differently and pull off entirely to leave basically a smooth (or smoother) trunk. We were so lucky it went that way and missed the houses. List of palms affected by Thielaviopsis trunk rot in South Florida African Oil Palm Betel Nut Palm Cabbage Palm Canary Island Date Palm Christmas Palm Coconut Palms Date Palm Fishtail Palms Kentia Palm Lady Palm Mexican Washington Palm Queen Palm Royal Palm True Date Palm Washington Palm. Queen Palm Problems . However, placing the spikes at the “drip line” is too far away from the trunk. Sometimes the spores of pink rot can be found under the pseudobark of the palm (Fig. I couldn't tell at first but I think @ScotTi is correct its a Phoenix, a Pygmy Date. Second, the spikes invade the delicate trunk and can allow disease, birds, and insects to invade the trunk and work against the tree. You are correct about gandoderma butt rot usually being located in the lower portion of the palm trunk. There is a new disease of queen palms (Syagrus romanzoffiana) that is moving into the northeast Florida.It was first discovered in 2003 in south Florida and has also infected Mexican fan palm (Washingtonian robusta).It is a fusarium fungus that kills the affected palm. My queen Palm has this degrading bark that is only near the top of the trunk. A conk is a spongy, white, mushroom-like growth and forms a horizontal disc outward from the trunk of the palm tree. Palm trees love the sun! Palm Tree Anatomy and Physiology: Trunk Cross Section Internal Vascular Bundles Starch Filled Parenchyma . We will look at your landscaping design, as well as assess the soil in your yard and recommend the best place for a palm tree. It affects the top of the palm … Queen palms are very resistant to any fungus or insects or having any problems. Trunk and large, overflowing, dark queen palm trunk rot feathery fronds first, it had fallen between. 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