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23 Cards in this Set
- Front
- Back
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Phellem (cork) Phellogen (cork cambium) Phelloderm (secondary cortex) |
3 parts of periderm ha stem |
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Cork cambium |
Phellogen |
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Cork |
Phellem
Rough part |
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Secondary cortex |
Phelloderm
Old |
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Phellogen |
Cork cambium
Mahanglas, slimy |
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Cercis canadensis |
Red bud |
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Asclepias |
Milkweed |
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Opuntia |
Prickly pwar |
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Lophophora williamsii |
Peyote |
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Helianthus annuus |
Sunflower |
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Vitis vinifera |
Grapes |
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Fasces |
Fascis meaning bundle, summary power, and jurisdiction Strength through unity |
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Tilia |
Basswood |
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Fascicle |
Bundle of fasced |
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Sapwood Heartwood Cork Bark Vascular cambium |
Anatomy of a woody stem |
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Cell membrane |
It is semi-permeable w/c only allows water and gas |
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Microbes |
Helps plants absorb nutrients |
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Mycorrhizal fungi |
Helps absorb nutrients by extending surface area |
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Nitrogen-fixing bacteria |
Helps plants acquire nitrogen
Found in legumes and alder trees |
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Phloem tissue is a living cell |
Problem wit phloem |
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Storage roots Aerial roots Prop roots Pneumatophores Photosynthetic Contractile roots Buttress roots Parasitic roots Symbiotic roots Propagative roots |
10 types of specialized roots and their functions |
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Food storage stem Rhizome Stolon Rosette Bulbs Corms Tubers Cladophylls Photosynthetic Thorns Tendrils |
Specialized stems and functions |
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Spines |
Thorns in cactus Specialized leaves for protection |
