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Plant ID > Polygonaceae > Flashcards

Polygonaceae Flashcards

1
Q

Habit

A

Herbs only in our area, shrubs, vines, occasionally trees

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2
Q

Leaves

A

Alternate, simple, entire. Pinnate venation. Membranous sheathing stipule (Ocrea) at base of petiole. Nodes swollen

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3
Q

Inflorescence

A

Various

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4
Q

Flowers

A

Small, radial, typically bisexual

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5
Q

Calyx & Corolla

A

5-6 tepals (sepals), persistent

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6
Q

Stamens & Carpels

A

3-9 stamens. 2-3 carpels

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7
Q

Ovary

A

Superior. Nectar disk at base

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8
Q

Placentation

A

Basal

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9
Q

Fruit

A

Achene or nutlet. Often enclosed by persistent tepals

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Plant ID (19 decks)

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