Barrel CactusFerocactusFerocactus cylindraceuscylindraceus
• Eukaryote• Nucleus in Cells• Multicellular• Cell Wall• Autotroph• Sessile• Sexual Reproduction• Kingdom Plantae• (Phylum)Division Magnoliphyta
Barrel CactusFerocactusFerocactus cylindraceuscylindraceus
• Barrel cacti live in warm desert environments of North America.
Barrel CactusFerocactusFerocactus cylindraceuscylindraceus
• These cacti live in desert environment where there is plenty of sun so photosynthesis is easy– leaves have adapted to serve a different function.
• Most of the photosynthesis in these plants occurs in the enlarged stem or barrel itself.
• Spines are modified leaves that provide protection from predation.
Barrel CactusFerocactusFerocactus cylindraceuscylindraceus
• These cacti are adapted to gather and store water.
• Unlike most desert plants, cacti do not have deep root systems.
• Instead, they spread their roots out at the surface to catch rain water.
Barrel CactusFerocactusFerocactus cylindraceuscylindraceus
• Once they gather the water, they store it in their thick stem or trunk.
• Folds in the trunk allow these plants to expand and contract as water becomes more or less avaliable.
Barrel CactusFerocactusFerocactus cylindraceuscylindraceus• Cacti are flowering plants (Division
Magnoliphyta)
• There is a lot of variation in flower color for barrel cacti to attract many different pollinators..
Barrel CactusFerocactusFerocactus cylindraceuscylindraceus
Once pollinated, barrel cacti grow large fleshy fruits that are then eaten by a variety of desert mammals.
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