Plant anatomy Flashcards

1
Q

herbaceous

A

non woody - no secondary growth (wood) plant parts die in winter

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2
Q

ornamental grass

A

grass used in landscaping- bunch type - short or tall

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3
Q

Spring Bulb

A

plant in spring, flower in summer- freeze kills

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4
Q

Fall Bulb

A

plant in fall - need to freeze - flower in spring

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5
Q

Bulb

A

fleshy scale leafs - apex in middle

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6
Q

annual

A

entire life cycle in 1 season

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7
Q

biennial

A

leafs first year, elongating stems and flowering 2nd year

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8
Q

perennial

A

3 or more years, not eternal, there are woody perennials trees/shrubs

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9
Q

corm

A

bulb LIKE underground that is a swollen compressed stem NOT a tru bulb (freesia crocus)

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10
Q

Tuber

A

swollen underground stem, one or more buds that can grow into new stems/roots (potatoes, sweet potato)

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11
Q

Rhizomes

A

horizontal or lateral stem that move underneath the soil - invasive - (lily of the valley, Siberian Iris, mint, ginger)

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