Acacia collinsii: angiosperm: Contribution to food chain: petioles of bull’s-horn thorn (Acacia collinsii; Fabaceae). Ants live inside the hollow modified spinous. ACACIA COLLINSII Bull Horn Acacia. This Central American Acacia comes with an interesting story. Its large “bull horn” shaped thorns are sharp and keep some . The obligate mutualist Pseudomyrmex spinicola may defend Acacia collinsii against herbivores more effectively than the generalist Crematogaster brevispinosa.
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Some ant species even cut down vegetation on the ground surrounding their trees and trim the encroaching branches of other plants, which allows the V.
Mimosoideae from the New World”. You can help Wikipedia by expanding it. Photo from southwestern Nicaragua.
Vachellia collinsii – Wikipedia
A Mesoamerican species known as Cornizuela. Unsourced material may be challenged and removed. The following other wikis use this file: Vachellia collinsii also provides the ants with sugar-rich nectar from extrafloral nectaries located at the leaf petiole.
Dick Culbert from Gibsons, B. February Learn how and when to remove this template message. Views Read Edit View history. Views View Edit History. Vachellia collinsii is a species of flowering plant.
View all coordinates using: Retrieved from ” https: From Wikimedia Commons, the free media repository.
Description Acacia collinsii, the Bull Horn Acacia View all coordinates using: Acaccia the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. This image was originally posted to Flickr by Dick Culbert at https: Photo from northeastern Panama.
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. This page was last edited on 19 Novemberat Please help improve this article by adding citations to reliable sources.
The ants chew holes in the tips of the hollow stipular thornsknown as domatiaso that they can enter, and create their colony inside. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong. Retrieved from ” https: In other projects Wikimedia Commons. It was reviewed on 2 August by Aacia and was confirmed to be licensed under the terms of the cc-by Views View Edit History. Dick Culbert from Gibsons, B.
File:Acacia collinsii, the Bull Horn Acacia (10078435473).jpg
Acacia collinsii, the Bull Horn Acacia. It grows in secondary succession in seasonally dry ecosystems in southern Central Americawhere it exhibits a symbiotic relationship with several species of ant Pseudomyrmex spinicolaPseudomyrmex ferruginea.
The ants protect the trees from attack by other insects. This page was last edited on 29 Novemberat The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.