FRUIT. FRUIT FUNCTION FRUIT ORIGIN (I): OVARY.
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Transcript of FRUIT. FRUIT FUNCTION FRUIT ORIGIN (I): OVARY.
FRUIT
FRUIT
FRUIT FUNCTION
FRUIT ORIGIN (I): OVARY
FRUIT ORIGIN (II): OVARY + HYPANTHIUM
FRUIT ORIGIN (III): OVARY + HYPANTHIUM + BRACTS
Fruit Contents
Banana: Fruit Contents?
Banana: Fruit Contents
FRUIT TERMINOLOGY
Achene
Capsule
Drupe Schizocarp
Berry
Legume
GrainNutlet
Nut
A) Fleshy B) Dry, Indehiscent
C) Dry, Dehiscent, Immediate Seed Release
D) Dry, Dehiscent, Delayed Seed Release
FRUIT CATEGORIES
FLESHY FRUITS: PERICARP
REGIONS OF THE PERICARP
ExocarpEndocarp
Mesocarp
A) FLESHY FRUITS: BERRY(Fleshy Throughout)
A) FLESHY FRUITS: BERRY(Special Berries)
Hesperidium
Pepo
Pome
A) FLESHY FRUIT: DRUPE(Stony Endocarp)
A) FLESHY FRUIT: DRUPE(Stony Endocarp)
B) DRY, DEHISCENT FRUITS: ACHENE(Seed Attaches to Pericarp at a Single Point)
Seed
Pericarp
B) DRY, DEHISCENT FRUITS: ACHENE(Seed Attaches to Pericarp at a Single Point)
B) DRY, DEHISCENT FRUITS: ACHENE
B) SPECIAL ACHENES: CYPSELA(Achene with a Parachute)
B) SPECIAL ACHENES: UTRICLE(Loose Bladdery Pericarp)
Tree-of-Heaven
Ash
Elm
B) SPECIAL ACHENES: SAMARA(Winged Achene)
B) SPECIAL ACHENES: SAMARA(Winged Achene)
**Maple
CORN
B) DRY, DEHISCENT FRUITS: GRAIN
(= Caryopsis)
Oat
Wheat
Rice
SEEDPERICARP
PERICARPPERICARP
PERICARP
B) DRY, DEHISCENT FRUITS: GRAIN(Pericarp Fused to Seed at All Points)
Walnut Acorn
B) DRY, DEHISCENT FRUITS: NUT(Like a Large Achene with a Husk)
Milkweed
C) DRY, DEHISCENT FRUIT WITHIMMEDIATE SEED RELEASE: FOLLICLE
(1 Carpel, Splits on One Side)
C) DRY, DEHISCENT FRUIT WITHIMMEDIATE SEED RELEASE: FOLLICLE
(1 Carpel, Splits on One Side)
Larkspur
Peanut
C) DRY, DEHISCENT FRUIT WITHIMMEDIATE SEED RELEASE: LEGUME
(1 Carpel, Splits on Two Side)
Snap Pea
Green Bean
Desmodium (Tick-Trefoil, Beggar’s Lice)
C) SPECIAL LEGUME: Loment
Iris
C) DRY, DEHISCENT FRUIT WITHIMMEDIATE SEED RELEASE: CAPSULE(>= 2 Fused Carpels, Usually with Chambers)
C) CAPSULE DEHISCENCE
C) CAPSULE DEHISCENCE
Poricidal Capsule
Denticidal CapsuleCircumscissile Capsule
D) DRY, DEHISCENT FRUIT WITHDELAYED SEED RELEASE: SCHIZOCARP
(Separate Pieces are the Mericarps)
Hollyhock, Globe Mallow, etc.
(Splits Between the Carpels)
Maple
D) DRY, DEHISCENT FRUIT WITHDELAYED SEED RELEASE: SCHIZOCARP
(Separate Pieces are the Mericarps)
(Splits Between the Carpels)
Carrot Family
D) DRY, DEHISCENT FRUIT WITHDELAYED SEED RELEASE: SCHIZOCARP
(Separate Pieces are the Mericarps)
(Splits Between the Carpels)
D) DRY, DEHISCENT FRUIT WITHDELAYED SEED RELEASE: SCHIZOCARP
(Separate Pieces are the Mericarps)
Geranium
Borage, Mint and Vervain Families
D) DRY, DEHISCENT FRUIT WITHDELAYED SEED RELEASE: NUTLETS
(Splits Between and Through the Carpels)
Schizocarp(Splits Between Carpels)
Nutlet(Splits Between and Through Carpels)
DRY, DEHISCENT FRUIT WITHDELAYED SEED RELEASE
AGGREGATES AND MULTIPLES
AGGREGATE OF ACHENES(Origin: A Flower)
AGGREGATE OF DRUPES(Origin: A Flower)
AGGREGATE OF ACHENES(Origin: A Flower)
MULTIPLE OF BERRIES(Origin: Many Flowers)
MULTIPLE OF GRAINS(Origin: Many Flowers)
MULTIPLE OF ACHENES(Origin: Many Flowers)
MULTIPLE OF BERRIES(Origin: Many Flowers)