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__NOTOC__{{Plantbox
| name = ''Acrocomia aculeata''
| common_names = <!--- if multiple, list all, if none, leave blank -->
| growth_habit = palm tree
| high = ? <!--- 1m (3 ft) -->
| wide = <!--- 65cm (25 inches) -->
| origin = ? <!--- Mexico, S America, S Europe, garden, etc -->
| poisonous = <!--- indicate parts of plants which are known/thought to be poisonous -->
| lifespan = <!--- perennial, annual, etc -->
| exposure = ? <!--- full sun, part-sun, semi-shade, shade, indoors, bright filtered (you may list more than 1) -->
| water = ? <!--- frequent, regular, moderate, drought tolerant, let dry then soak -->
| features = <!--- flowers, fragrance, fruit, naturalizes, invasive -->
| hardiness = <!--- frost sensitive, hardy, 5°C (40°F), etc -->
| bloom = <!--- seasons which the plant blooms, if it is grown for its flowers -->
| usda_zones = ? <!--- eg. 8-11 -->
| sunset_zones = <!--- eg. 8, 9, 12-24, not available -->
| color = IndianRed
| image = Acrocomia totai.jpeg
| image_width = 180px <!--- leave as 240px if horizontal orientation photo, or change to 180px if vertical -->
| image_caption = <!--- eg. Cultivated freesias -->
| regnum = Plantae
| divisio = Magnoliophyta
| classis = Liliopsida
| ordo = Arecales
| familia = Arecaceae
| genus = Acrocomia
| species = aculeata
}}
{{Inc|
{{Inc|
Acrocomia (name means a tuft of leaves at the top). Palmaceae, tribe Bactridineae. A showy genus of American palms. Not popular in the trade because of their spiny habit and rather unattractive young state. The adult plants, however, are very graceful.
Acrocomia (name means a tuft of leaves at the top). Palmaceae, tribe Bactridineae. A showy genus of American palms. Not popular in the trade because of their spiny habit and rather unattractive young state. The adult plants, however, are very graceful.
These palms are usually spiny and have large, terminal, pinnate leaves. All except A. Totai should be grown in a warmhouse, with a night temperature not lower than 60°. They should be potted in soil similar to that for the coconuts, and, if possible, planted out directly. It has been found by some that overpotting the young plants is a danger likely to be incurred. The palms grow slowly and should not be transferred to a new pot until they become almost pot-bound.
These palms are usually spiny and have large, terminal, pinnate leaves. All except A. Totai should be grown in a warmhouse, with a night temperature not lower than 60°. They should be potted in soil similar to that for the coconuts, and, if possible, planted out directly. It has been found by some that overpotting the young plants is a danger likely to be incurred. The palms grow slowly and should not be transferred to a new pot until they become almost pot-bound.
Propagation is by suckers, which come freely in most species. Seeds are not known in cultivation for any of the species except A. sclerocarpa.
Propagation is by suckers, which come freely in most species. Seeds are not known in cultivation for any of the species except A. sclerocarpa.{{SCH}}
}}
}}
}}
'''''Acrocomia aculeata''''', the sole species in the genus '''''Acrocomia''''', is a species of [[Arecaceae|palm]] native to tropical regions of the [[Americas]], from southern [[Mexico]] and the [[Caribbean]] south to [[Paraguay]] and northern [[Argentina]]. Common names include '''Grugru Palm''', '''Macaúba Palm''', '''Coyol Palm''', and '''Macaw Palm'''; [[synonymy|synonyms]] include ''A. lasiospatha, A. sclerocarpa'', ''A. totai'', and ''A. vinifera''.
==Cultivation==
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===Propagation===
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===Pests and diseases===
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''Cercospora Acrocomiae'' manifests itself in the pinnae of the older leaves, so that some or all of the sheet may finally be dead, with patches of 8-20 x 3-6 mm, or adhered in large irregular areas, often with a central area gray oval, area enclosed by a dark brown with an irregular outer surface reddish brown; stroma dark to black, 40-100 µm in diameter, very dense fascicles, conidiophores dark smoky brown, septate, not geniculate, straight, curved, or tortuous sometimes wider at the tip or irregular in width, not branched, spores with scars indistinct or absent, 4-8 x 30-70 µm, conidia smoky brown, straight to slightly curved, cylindrical-clavado a slightly attenuated in toward the edge, blunt ends, septa distinct, 3-9 in number from 5 -10 (8-12) x 30-120 µm
==Species==
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==Gallery==
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Image:Upload.png| photo 1
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</gallery>
==References==
==References==
*[http://www.ars-grin.gov/cgi-bin/npgs/html/splist.pl?129 Germplasm Resources Information Network: ''Acrocomia'']
*[[Standard Cyclopedia of Horticulture]], by L. H. Bailey, MacMillan Co., 1963
*[http://www.pacsoa.org.au/palms/Acrocomia/aculeata.html PACSOA: ''Acrocomia aculeata'']
<!--- xxxxx *Flora: The Gardener's Bible, by Sean Hogan. Global Book Publishing, 2003. ISBN 0881925381 -->
*[http://www.ciat.cgiar.org/ipgri/fruits_from_americas/frutales/Ficha%20Acrocomia%20aculeata.htm Project for Neotropical Fruits: ''Acrocomia aculeata'']
<!--- xxxxx *American Horticultural Society: A-Z Encyclopedia of Garden Plants, by Christopher Brickell, Judith D. Zuk. 1996. ISBN 0789419432 -->
<!--- xxxxx *Sunset National Garden Book. Sunset Books, Inc., 1997. ISBN 0376038608 -->
==External links==
*{{wplink}}
{{stub}}
[[Category:Flora of Brazil]]
[[Category:Categorize]]
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