Unlike other species, has been associated with soil and potting composts instead of water systems, and it has caused pneumonia in gardeners.

Case presentation:

We report, to our knowledge, the first case of prolonged localized infection in an accidental wound on the back of a hand caused by a broken flowerpot.


Identification of requires awareness and expertise, since commercial tests are most often specific for .


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  1. Cramp G.J., Harte D., Douglas N.M., Graham F., Schousboe M., Sykes K.. ( 2010;). An outbreak of Pontiac fever due to Legionella longbeachae serogroup 2 found in potting mix in a horticultural nursery in New Zealand. Epidemiol Infect138:15–20[CrossRef]
    [Google Scholar]
  2. Currie S.L., Beattie T.K., Knapp C.W., Lindsay D.S.. ( 2014;). Legionella spp. in UK composts‐a potential public health issue?. Clin Microbiol Infect20:O224–9[CrossRef]
    [Google Scholar]
  3. Edelstein P.H.. ( 2011;). In Manual of Clinical Microbiology. 10th edn, pp770–785 Edited by Versalovic J., Carroll K. C., Funke G., Jorgensen J. H., Landry M. L., Warnock D.W.. Washington, DC: Legionella American Society for Microbiology;
  4. Leggieri N., Gouriet F., Thuny F., Habib G., Raoult D., Casalta J.P.. ( 2012;). Legionella longbeachae and endocarditis. Emerg Infect Dis18:95–7[CrossRef]
    [Google Scholar]
  5. Li J.S., O’Brien E.D., Guest C.. ( 2002;). A review of national legionellosis surveillance in Australia, 1991 to 2000. Commun Dis Intell Q Rep26:461–8
    [Google Scholar]
  6. Lowry P.W., Blankenship R.J., Gridley W., Troup N.J.. TompkinsL. S.( 1991;). A cluster of legionella sternal‐wound infections due to postoperative topical exposure to contaminated tap water. N Engl J Med324:109–13[CrossRef]
    [Google Scholar]
  7. O’Connor B.A., Carman J., Eckert K., Tucker G., Givney R., Cameron S.. ( 2007;). Does using potting mix make you sick? Results from a Legionella longbeachae case‐control study in South Australia. Epidemiol Infect135:34–9[CrossRef]
    [Google Scholar]
  8. Phares C.R., Wangroongsarb P., Chantra S., Paveenkitiporn W., Tondella M.L., Benson R.F., Thacker W.L., Fields B.S., Moore M.R., Fischer J., Dowell S.F., Olsen S.J.. ( 2007;). Epidemiology of severe pneumonia caused by Legionella longbeachae, Mycoplasma pneumoniae, and Chlamydia pneumoniae: 1‐year, population‐based surveillance for severe pneumonia in Thailand. Clin Infect Dis45:147–55[CrossRef]
    [Google Scholar]
  9. Potts A., Donaghy M., Marley M., Othieno R., Stevenson J., Hyland J., Pollock K.G., Lindsay D., Edwards G., Hanson M.F., Helgason K.O.. ( 2013;). Cluster of Legionnaires disease cases caused by Legionella longbeachae serogroup 1, Scotland, August to September 2013. Euro Surveill18:20656
    [Google Scholar]
  10. Steele T.W., Lanser J., Sangster N.. ( 1990;). Isolation of Legionella longbeachae serogroup‐1 from potting mixes. Appl Environ Microbiol56:49–53
    [Google Scholar]
  11. Whiley H., Bentham R.. ( 2011;). Legionella longbeachae and legionellosis. Emerg Infect Dis17:579–83[CrossRef]
    [Google Scholar]
  12. Wright A.J., Humar A., Gourishankar S., Bernard K., Kumar D.. ( 2012;). Severe Legionnaire’s disease caused by Legionella longbeachae in a long‐term renal transplant patient: the importance of safe living strategies after transplantation. Transpl Infect Dis14:E30–3[CrossRef]
    [Google Scholar]

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