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Iriartea deltoidea
realarch replied to realarch's topic in DISCUSSING PALM TREES WORLDWIDEWas checking on the progress of some Iriartea seed and noticed they were beginning to germinate. The embryonic leaf, cotyledon, is cute as a ‘button.’ The one seed in the group already has a ‘radicle’, the embryonic root. Just some FYI. This palm is a beast. Tim -
Sudden Yellowing - Washie
sonoranfans replied to Bradgray's topic in DISCUSSING PALM TREES WORLDWIDEI had one spot in my last yard where it seemed a dead zone for planting a smallish palm both the palm and its replacement died. When I dug to plant a big palm at the same site, I found construction debris, all kinds of stuff cauking acartridges etc,. I have spots in my yard now that don't drain particularly well along a designed drainage path. A few years back(4-5) we had 23 inches of rain in august, raining 22 days in a row and a 25 foot bismarck got sick and it was attacked by weevils, dead in less than a month. The phoenix rupicola next to it was fine with the soggy soil, didnt miss a beat. Different species will often have different susceptibilities. The fungus spores are all around your yard, they have impacted just a few palms at most. A soil chemistry/composition test might tell you something, but I would also take a sample or two from near healthy washies to compare. If I was going to take a test I would dig down at least one foot for the soil, dont take surface soil.
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where to buy palms/seeds in the eu
Than replied to andy is cool's topic in COLD HARDY PALMSWith a bit of nagging and only to the mainland. -
where to buy palms/seeds in the eu
Phoenikakias replied to andy is cool's topic in COLD HARDY PALMSDoes babypalms send again to Greece? -
Cibotium glaucum spore germination
John2468 replied to John2468's topic in TROPICAL LOOKING PLANTS - Other Than PalmsUpdate: Been busy this past week and haven’t had chance to check on the spores. So I have some good and bad news, some has continued growing are getting bigger and some are brown. Now I could be wrong, but I think the ones that are brown have already been fertilized and are beginning to grow their first true frond. Coincidentally, the browning ones are the oldest ones of the batch, so hopefully I’m right. -
where to buy palms/seeds in the eu
Than replied to andy is cool's topic in COLD HARDY PALMSIf you are after young seedlings, I have bought several times from palms.de and also babypalms.eu and I am very happy with the plants that I received. - Today
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Albino sprouts
Arizona Blake replied to rick's topic in DISCUSSING PALM TREES WORLDWIDEProbably doomed. There is some indication that a mycorrhizal drench can help plants better uptake nutrients to create chlorophyll. Kind of an indirect way to see if you can swing the scales toward life. Still questionable, but not a bad experiment if you want to try.
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To hybridize or not
Tracy replied to Tracy's topic in DISCUSSING PALM TREES WORLDWIDEMy experiment in using the Ravenea julietiae pollen on my Ravenea glauca female flowers failed to produce any seed. I will have to wait for one of my other Ravenea julietiae to hopefully turn out to be a female or for a friend nearby to have a female. Here is the Ravenea glauca female inflorescence I tried pollinating. -
Ravenea lakatra
Tracy replied to mike in kurtistown's topic in DISCUSSING PALM TREES WORLDWIDEMike, I posted some photos of my male Ravenea julietiae and male Ravenea glauca inflorescence and flowers. I have both male and female Ravenea glauca and have had success pollinating the female resulting in many seedlings in the past. Hopefully these visuals will assist you in determining if yours match the male or females of these fellow Ravenea species. The Ravenea julietiae photo actually shows both an actively flowering infloresence and a spent one in the process of dessicating. From March 2025: I assumed that my Ravenea julietiae is male due to similarities between its flowers and those of my male Ravenea glauca. Glauca flowers and inflorescence are much whiter. Both are blooming now. -
where to buy palms/seeds in the eu
IrishPalm22 replied to andy is cool's topic in COLD HARDY PALMSAlso, yucca-palm in Spain ships all over the EU, as does coldpalm.nl. There is also a site called garden palms or something similar. Sometimes the box stores ie B&Q in Ireland ship canaries to Irish addresses.
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Sabal Palmetto Bridgeport CT is Thriving
IrishPalm22 replied to DrZnaturally's topic in COLD HARDY PALMS@DrZnaturallyhopefully you get a nicer specimen with a long, warm late/summer autumn growth period before the protection goes up again. Maybe El Niño winter will help 2026-27? Best of luck and keep us all updated on its progress
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Coconut palm in Cyprus
JohnnyKarelian replied to Stelios's topic in DISCUSSING PALM TREES WORLDWIDEI recently moved to Cyprus and found this one in Paphos today. not sure it has been posted before but it seems like it is growing well. -
Coconut palm in Cyprus
JohnnyKarelian replied to Stelios's topic in DISCUSSING PALM TREES WORLDWIDEPlease delete -
Sudden Yellowing - Washie
Bradgray replied to Bradgray's topic in DISCUSSING PALM TREES WORLDWIDE
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Sudden Yellowing - Washie
Bradgray replied to Bradgray's topic in DISCUSSING PALM TREES WORLDWIDE
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Sudden Yellowing - Washie
Bradgray replied to Bradgray's topic in DISCUSSING PALM TREES WORLDWIDEI don't know why it's susceptible either. It's been perfectly happy and healthy as has the rest of my yard. Everything has been vigorous and deep green. Zero moisture overhead from Feb until our monsoon season started a week ago. Driest winter on record. Zero snowpack for our zone. These were behaving this way long before the moisture finally came. They get regular drip irrigation as I've lined out before. Only thing I can figure is poor soil. But I've seen folks plants these in the worst places and they somehow thrive. I spent several more hours challenging AI and uploading more pictures and other pictures of similar looking petioles, it says are perfectly normal. It contradicts itself. Regardless, I've ordered 3666F systemic fungicide. I read its the best for all true fungal diseases. I pruned all 15 of my mature palms 4 days ago and may have used the same saw blade. I cannot afford to lose any of the others. The yard is totally finished at this point with limited access and many of these trees are 13 ft ground to heart. I plan to soil drench every last one.
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So What Caught Your Eye Today?
Harry’s Palms replied to The Gerg's topic in DISCUSSING PALM TREES WORLDWIDEThe Gaussia I recently adopted from @DoomsDave is happy , I guess. It just opened a new frond. Enjoying the tropical weather we are getting here. It sure got my attention this morning as we are having our coffee . Harry This little corner on our patio seems to be a great holding area for new acquisitions!
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So What Caught Your Eye Today?
Harry’s Palms replied to The Gerg's topic in DISCUSSING PALM TREES WORLDWIDEMy “ mystery sprout “ revealed itself . An Arenga Engleri from last year’s seeds. I have a habit of pushing seeds in pots or parts of the garden , and then forgetting about them . This pot has had different seeds pushed in it so I can pot them later. Harry I knew when this sprout emerged it was different than I had seen typically in my garden. I get lots of Chamaedorea , the two to the right are Radicalis . Also some Archontophoenix , behind the Arenga. Good to know my old Arenga produces viable seeds! I will gently remove these seedlings in a month or so and pot them up for winter in the greenhouse. So stoked…..
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B. yatay x Jubaea need a new home asap. NC
Joe NC replied to Joe NC's topic in COLD HARDY PALMSI got it as a potted strap leaf seedling in the winter of 2013, grew it out for a couple of years then it went into the ground spring of 2015. So it survived 11 winters. The early years, I heavily protected it during temps below 20 F. Once it became too large to protect, it was mostly at the mercy of the elements. I tried running a propane fire pit under it during one particularly cold night, not sure that it helped since it was pretty windy. I assume the new home owner did not offer any protection during this past winter. It takes two growing seasons to fully recover the canopy to something that looks pretty good. So one winter with no major defoliation. Temps in the upper/mid teens will damage the foliage, it also isn't a fan of freezing rain in the low 20s either. Once the canopy is full, it will bloom like crazy. -
sdpalmgabe started following For Sale
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sdpalmgabe started following Palm Seed For Sale
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Chambeyronia oliviformis seedling
Harry’s Palms replied to Jayce's topic in DISCUSSING PALM TREES WORLDWIDEKentiopsis are very slow growing at that stage so it’s gonna take a while to see any results . Here , in my garden , only about one good frond a year in the juvenile stage . Shade and a lot of faith for that one. Good luck. Harry
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Sudden Yellowing - Washie
sonoranfans replied to Bradgray's topic in DISCUSSING PALM TREES WORLDWIDEThe first response you had DoomsDave said you have a fungal attack. I gave the treatment (peroxide, daconil) which works for almost all treatable fungal attacks which are commonly reported here on palmtalk. Looks like AI says Dave was right, I am not surprised as he has been growing palms out west for several decades. Fungal attacks almost always happen on dead or weakened tissue, not live healthy tissue which has strong chemical defense mechanisms that kill or inhibit fungal growth. A simple Google AI tells you how the infection occurs which is generally common knowledge here. Fungal attacks on Washingtonia filifera (California fan palm) are primarily caused by airborne spores, contaminated pruning tools, and environmental stress. Key triggers and common fungal pathogens include: [1, 2, 3] Common Fungal Pathogens Diamond Scale (Phaeochoropsis neowashingtoniae): Forms distinct black, diamond-shaped fruiting bodies on leaves and petioles, weakening older fronds. [1, 2] Pink Rot / Bud Rot (Nalanthamala vermoeseni): Attacks stressed or wounded tissue, producing pinkish-orange spore masses on the trunk or bud. [1, 2] Petiole / Rachis Blight (Cocoicola californica): Causes reddish-brown streaks on leaf petioles, disrupting water movement. [1, 2] Calonectria Leaf Spot: Results in localized spotting and tissue decline on fronds. [1] Core Causes and Transmission Factors Wounds and Over-Pruning: Pruning green fronds too closely or using unsterilized saws creates direct entry points for pathogens like Nalanthamala and Fusarium. Excess Moisture: High humidity, prolonged wet fronds, or poorly draining soils create ideal conditions for spore germination. Environmental Stress: Cold damage, nutrient imbalances, or planting in wet, non-desert conditions weaken the palm's natural defenses. [1, 2, 3, 4, 5, 6, 7] SO yes environmental stress, prolonged wet leaves, poorly draining soils all can lead to spore germination. But the spores are always in the air, is your palm susceptible? Hopefully yuou have al;ready been applying the peroxide and Daconil. I do not know why your palm is susceptible to fungus, only you know the history of your palm, the environmental stress could include bad soil, nutrient deficiency, overwatering of the leaves in cool weather etc.
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First winter damage
Harry’s Palms replied to happypalms's topic in DISCUSSING PALM TREES WORLDWIDEI don’t know , Richard . I would think the new growth would show some signs of trouble if it were a soil problem . That is strange , for sure. The others that you have had trouble with in that area indicate something is up . I’m sure you’ve tried amending the soil ? I had an area in my yard that was filled with dirt from another lot , back when they were still building homes here. I planted a couple of Howea there and they just didn’t grow. They would get nice fronds every once in a while but they just seemed stalled . I dug the palms out after about 5 years and gave them to a friend ( he ended up killing them🫤) . I didn’t plant there for a while but put a lot of garden soil and tilled that spot . Then , recently , planted an Archontophoenix Cuninghamiana baby there . It took off! I added more wood chips and planted a Syagrus Schizophylla and now IT is growing well. It’s a great spot with afternoon shade so I was happy to have a spot for more palms. I hope you are able to work it out , that looks like a nice spot. Harry
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Trachycarpus oreophilus x ukhrulensis
Norwaypalmtrees replied to Norwaypalmtrees's topic in COLD HARDY PALMSCorrection: Ukhrulensis x oreophilus (Not the other way)
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Lake Hollingsworth - Lakeland, FL
happypalms replied to kinzyjr's topic in TRAVEL LOGSSome nice palms! That reminds me I must book a plane ticket for any exotic destination in the South Pacific seas! -
A couple of nice ferns blechnum and dicksonia
happypalms replied to happypalms's topic in TROPICAL LOOKING PLANTS - Other Than PalmsEspecially the dicksonia! What was that song by the Pixies, Where is my mind!!!