Term
Genus?
[image]
[image]
[image] |
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Definition
Corylus
Betulaceae, Fagales, Eurosids I, Core Eudicots
Alternate, Deciduous, soft/hairy leaves
Pendant staminate catkins
Pistillate flowers in clusters surrounded by involucres.
Involucres mature into nut husks. |
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Term
Genus?
[image]
[image]
[image] |
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Definition
Alnus
Betulaceae, Fagales, Eurosids I, Superrosids, Core Eudicots
Smooth, Grayish bark
Staminate catkins elongate/flexible
Pistillate catkins are ovoid, have woody bracts.
Fruit:Woody Nutlet |
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Term
Genus?
[image]
[image]
[image]
[image] |
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Definition
Juglans (WALNUT)
Juglandaceae, Fagales, Eurosids I, Superrosids, Core Eudicots
Leaves: Alternate, Odd-pinnate, Compound
Stam-FLS: Elongated catkins without obv bracts
PIST-FLS: Small clusters, each flower subtended by involucre
Fruit: Nut covered by involucre-husk |
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Term
|
Definition
Fagales, Eurosids I, Superrosids, Core Eudicots
Trees/Shrubs
Lvs: Alternate, Simple, Pinnately veined, dbl-toothed
Repro: Wind-pollinated, unisexual, monoecious
Stam Fls: Flexuous, pendulous catikns
Pist Fls: Upright woody catkins
BRACTS ARE QUITE OBVIOUS ON CATKINS
Fruit: Nut, Nutlet, or Samara.
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Term
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Definition
Fagales, Eurosids I, Superrosids, Core Eudicots
Trees
Lvs: Alternate w resin glands
Repro: Unisexual, Monoecious, wind-pollinated
Stam Fls: Pendant catkins
Pist fls: catkins or 1-3 at tips of twigs
Fruit: Husk (involucre)-covered nut or nutlets |
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Term
Genus?
[image]
[image][image] |
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Definition
Cornus
Cornaceae, Cornales, Asterids, Superasterids, Core Eudicots
Lvs: Opposite w/ 2ndary veins that curve upward towards leaf tip, strong vasculature.
Stems smooth/jointed
Fls: 4-merous, umbel/head-like
Fruit: Drupe
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Term
|
Definition
Cornales, Asterids, Superasterids, Core Eudicots
Herbs/Shrubs/Trees
Lvs: Simple
Woody Rhizomes
Fls: Cymose inflorescences
Fruit: Drupe
*, 4-5, 4-5 (merous), 4-10, 2-3, Superior
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Term
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Definition
Cornus
Cornaceae, Cornales, Asterids, Superasterids, Core Eudicots
Lvs: Opposite w/ 2ndary veins that curve upward towards leaf tip, strong vasculature.
Stems smooth/jointed
Fls: 4-merous, umbel/head-like
Fruit: Drupe
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Term
|
Definition
Hydrangeaceae
Cornales, Asterids, Superasterids, Core Eudicots
Lvs: Simple, opposite
Perianth: 4-7 merous
Ovary: Half-inferior
Fruit: Capsule |
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Term
|
Definition
Hydrangeaceae
Cornales, Asterids, Superasterids, Core Eudicots
Lvs: Simple, opposite
Perianth: 4-7 merous
Ovary: Half-inferior
Fruit: Capsule |
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Term
|
Definition
Cornales, Asterids, Superasterids, Core Eudicots
Shrubs/Subshrubs
Lvs: Simple, opposite
*, 4-7, 4-7 (merous), 10-many, 2-8
Ovary: Half-inferior
Fruit: Capsule
MORE STAMENS THAN PETALS |
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Term
|
Definition
Polemoniaceae
Cornales, Asterids, Superasterids, Core Eudicots
5, 5, 5, 3, POLEMONIACEAE
Calyx tube often with 5 opaque ribs connected by translucent membranes.
Usually 3 stigmas
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Term
|
Definition
Leptosiphon
Polemoniaceae, Cornales, Asterids, Superasterids, Core Eudicots
5, 5, 5, 3, POLEMONIACEAE
Yellow Pollen
Long corolla tube
Lvs: Opposite
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Term
|
Definition
Cornales, Asterids, Superasterids, Core Eudicots
Herbs/Shrubs/Trees/Lianas
Calyx tube often with 5 opaque ribs connected by translucent membranes
Fls: Solitary or in terminal heads or cymes
Usually 3 stigmas
Fruit: Capsule
5, 5, 5, 3, Inferior
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Term
|
Definition
Quercus (Oak), Fagaceae
Fagales, Eurosids I, Superrosids, Core Eudicots
Fruit: Acorns
Lvs: Either lobed, bristled, or spiny
Stam Fls: Loose catkins
Pist Fls: Involucre of bracts + pistil w/ 3 red styles
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Term
|
Definition
Fagales, Eurosids I, Superrosids, Core Eudicots
Trees/Shrubs
Lvs: Alternate/simple/pinnately veined
Repro: Unisexual, Monoecious, Wind-pollinaed
Stam Fls: Catkins, loose
Pist Fls: Solitary or in clusters subtended by involucre of bracts
Fruit: Nut subtended by cupule (think hat of acorn)
Tannins |
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Term
|
Definition
Cucurbitales, Eurosids I, Superrosids, Core Eudicots
Vines w axillary tendrils at each node
Lvs: Alternate, palmately veined/lobed
Fls: Unisexual
Stam: *, 5, 5, 5, 0
Pist: *, 5, 5, 0, 3, superior
Fruit: Berry or capsule
Posess bitter terpenoids |
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Term
Genus?
[image]
[image]
[image]
[image]
[image]
[image]
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Definition
Marah
Cucurbitaceae, Cucurbitales, Eurosids I, Superrosids, Core Eudicots
Repro: Monoecious, unisexual
Stam Fls: In racemes
Pist Fls: Solitary, at base of stam fls. |
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Term
Genus?
[image]
[image]
[image] |
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Definition
Marah
Cucurbitaceae, Cucurbitales, Eurosids I, Superrosids, Core Eudicots
Repro: Monoecious, unisexual
Stam Fls: In racemes
Pist Fls: Solitary, at base of stam racemes. |
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Term
|
Definition
Quercus (Oak)
Fagaceae, Fagales, Eurosids I, Superrosids, Core Eudicots
Fruit: Acorns
Lvs: Either lobed, bristled, or spiny
Stam Fls: Loose catkins
Pist Fls: Involucre of bracts + pistil w/ 3 red styles |
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Term
|
Definition
Quercus (Oak)
Fagaceae, Fagales, Eurosids I, Superrosids, Core Eudicots
Fruit: Acorns
Lvs: Either lobed, bristled, or spiny
Stam Fls: Loose catkins
Pist Fls: Involucre of bracts + pistil w/ 3 red styles
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Term
|
Definition
Fabales, Eurosids I, Superrosids, Core Eudicots
Symbiotic nitrogen fixation with Rhizobium
Often with alkaloids
Leaves alternate, usually pinnately compound
Perianth 5-merous |
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Term
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Definition
Fabaceae, Fabales, Eurosids I, Superrosids, Core Eudicots
5 petals arranged into banner (top), wings (2 sides), and keel (2 internal boat-like structures)
10 stamens, either 10 or 9+1. |
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Term
| Subfamily Caesalpinioideae |
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Definition
Fabaceae, Fabales, Eurosids I, Superrosids, Core Eudicots
Bilateral flowers with banner, wings, and non-keel lower petals. (Looks much closer to radial than papilionoideae).
10 free stamens. |
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Term
|
Definition
Fabaceae, Fabales, Eurosids, Superrosids, Core Eudicots
Radially symmetrial flowers.
Many free, showy stamens. |
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Term
Subfamily?
[image]
[image]
[image][image] |
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Definition
Mimosoideae
Fabaceae, Fabales, Eurosids I, Superrosids, Core Eudicots
Radially symmetrial flowers.
Many free, showy stamens. |
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Term
Subfamily?
[image]
[image]
[image][image] |
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Definition
Mimosoideae
Fabaceae, Fabales, Eurosids I, Superrosids, Core Eudicots.
Radially symmetrial flowers.
Many free, showy stamens. |
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Term
Subfamily?
[image]
[image] |
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Definition
Caesalpinioideae
Fabaceae, Fabales, Eurosids I, Superrosids, Core Eudicots
Bilateral flowers with banner, wings, and non-keel lower petals. (Looks much closer to radial than papilionoideae).
10 free stamens.
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Term
Genus?
[image]
[image]
[image][image] |
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Definition
Cercis
Caesalpinioideae, Fabaceae, Fabales, Eurosids I, Superrosids, Core Eudicots
Fls: Pink to red
Lvs: Entire, Cordate, Palmately veined, Deciduous
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Term
|
Definition
Malphigiales, Eurosids I, Superrosids, Core Eudicots
Lvs: Alternate, simple, toothed
Repro: Unisexual, Dioecious, Wind-pollinated
Seeds with tufts of hair.
Perianth modified into cup or nectary.
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Term
Genus?
[image]
[image]
[image] |
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Definition
Salix
Salicaceae, Malphigiales, Eurosids I, Superrosids, Core Eudicots
Lvs: Alternate, narrow, stipulate
Fls: Small, lacking perianth, subtended by bracts |
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Term
|
Definition
Populus, Salicaceae
Malphigiales, Eurosids I, Superrosids, Core Eudicots
Repro: Dioecious
Lvs: Deltoid, serrate
Pale bark
Fls: Unnotable catkins |
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Term
|
Definition
Malphigiales, Eurosids I, Superrosids, Core Eudicots
Lvs: Simple, Opposite, Entire. Possess embedded glands that look like dots.
*, 5, 5, many, 3
Fruit: Capsule
Stamens in 3-5 clusters
Style 3-branched
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Term
Genus?
[image]
[image]
[image][image] |
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Definition
Hypericum
Hypericaceae, Malphigiales, Eurosids I, Superrosids, Core Eudicots
Lvs: Opposite, entire, dotted with glands
5, 5, many, 3
1 pistil w 3-branched style.
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Term
|
Definition
Malphigiales, Eurosids I, Superrosids, Core Eudicots
X, 5, 5, 5, 3
Fls: Lowest petal spurred, short filaments |
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Term
|
Definition
Viola, Violaceae
Malphigiales, Eurosids, Superrosids, Core Eudicots
Fls: Lower petal has nectar spur fed by two stamens
Stigma has a flap.
X, 5, 5, 5, 3 |
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Term
|
Definition
Oxalidales, Eurosids I, Superrosids, Core Eudicots
*, 5, 5, 10, 5
Alternate leaves
5 free styles
Heterostyly |
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Term
|
Definition
Oxalis, Oxalidaceae
Oxalidales, Eurosids I, Superrosids, Core Eudicots
Lvs: Trifoliolate (3-hearts touching at tips)
Fls: 5-merous, radially symmetrical
Heterostyly |
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Term
Subfamily?
[image]
[image] |
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Definition
Papilionoideae, Fabaceae
Fabales, Eurosids I, Superrosids, Core Eudicots
Flowers: Bilateral, with banner, wings, and keel petals shaped in the keel shape. |
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Term
Subfamily?
[image]
[image] |
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Definition
Papilionioideae, Fabaceae
Fabales, Eurosids I, Superrosids, Core Eudicots
Flowers: Banner, wings, keels, bilateral. In the keeled shape. |
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Term
Subfamily?
[image]
[image] |
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Definition
Papilionoideae
Fabaceae, Fabales, Eurosids I, Superrosids, Core Eudicots
Flowers: banner, wings, and keel petals. In bilateral keel shape. |
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Term
Genus?
[image]
[image]
[image] |
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Definition
Trifolium, Papilionoideae, Fabaceae
Fabales, Eurosids I, Superrosids, Core Eudicots
Lvs: Trifoliolate, possibly serrated
Fls: possibly arranged in heads
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Term
|
Definition
Lupinus, papilionoideae, Fabaceae
Fabales, Eurosids I, Superrosids, Core eudicots
Lvs: Palmately compound w 5-9 leaflets
Fls: Arranged in racemes |
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Term
|
Definition
Lupinus, Papilionoideae, Fabaceae
Fabales, Eurosids I, Superrosids, Core eudicots
Lvs: Palmately compound w 5-9 leaflets
Fls: Arranged in racemes |
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Term
Genus?
[image]
[image]
[image] |
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Definition
Lupinus, Papilionoideae, Fabaceae
Fabales, Eurosids I, Superrosids, Core eudicots
Lvs: Palmately compound w 5-9 leaflets
Fls: Arranged in racemes |
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Term
|
Definition
Quercus (Oak), Fagaceae
Fagales, Eurosids I, Superrosids, Core Eudicots
Fruit: Acorns
Lvs: Either lobed, bristled, or spiny
Stam Fls: Loose catkins
Pist Fls: Involucre of bracts + pistil w/ 3 red styles
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Term
|
Definition
Rosales, Eurosids I, Superrosids
Lvs: Simple
Hypanthium forms nectary disk
Petals clawed, concave
Stamens opposite petals |
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Term
Family?
[image]
[image][image][image] |
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Definition
Rhamnaceae
Rosales, Eurosids I, Superrosids, Core Eudicots
Lvs: Simple
Hypanthium forms nectary disk
Petals clawed, concave
Stamens opposite petals |
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Term
Genus?
[image]
[image]
[image] |
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Definition
Ceanothus,Rhamnaceae
Rosales, Eurosids I, Superrosids, Core Eudicots
Lvs: Opposite & Evergreen & knobby stipule bases
OR Alternate & Deciduous & no knobby stipule bases, 3 main veins in lvs
Fls: Small, ladle-shaped petals
Single pistil, superior ovary surrounded by nectary
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Term
|
Definition
Rosales, Eurosids I, Superrosids, Core Eudicots
Posessing Cyanogenic Glycosides
Lvs: Alternate
Fls: *, 5, 5
Fruits: Aggregate |
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Term
Genus?
[image]
[image]
[image] |
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Definition
Rosa, Rosaceae
Rosales, Eurosids I, Superrosids, Core Eudicots
Lvs: USually compound
Prickles present on stem
Fls: Many pistils surrounded by well-developed hypanthium |
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Term
|
Definition
Cercocarpus, Rosaceae
Rosales, Eurosids I, Superrosids, Core Eudicots
Lvs: Straight, parallel 2ndary veins. Lf margins serrate
Fls: One carpel, + long hairy style
Fruit: Achene |
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Term
|
Definition
Rubus, Rosaceae
Rosales, Eurosids I, Superrosids, Core Eudicots
Prickles on stems/lvs
Fls: Many pistils, each of which becomes a drupelet |
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Term
|
Definition
Rubus, Rosaceae
Rosales, Eurosids I, Superrosids, Core Eudicots
Prickles on stems/lvs
Fls: Many pistils, each of which becomes a drupelet |
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Term
|
Definition
Heteromeles,Rosaceae
Rosales, Eurosids I, Superrosids, Core Eudicots
Lvs: Evergreen, serrated
Fls: White, small, in showy panicle
Compound pistil
Fruit: Pome |
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Term
Genus?
[image]
[image]
[image] |
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Definition
Adenostoma,Rosaceae
Rosales, Eurosids I, Superrosids, Core Eudicots
Lvs: Small & drought-adapted
Fls: Small, one pistil
Fruit: Achene |
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Term
|
Definition
Prunus, Rosaceae
Rosales, Eurosids I, Superrosids, Core Eudicots
Lvs: Paired glands on lf margins or petioles
Fls: Single carpel
Hypanthium well-developed & completely free of ovary
Fruit: Drupe
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Term
|
Definition
Prunus, Rosaceae
Rosales, Eurosids I, Superrosids, Core Eudicots
Lvs: Paired glands on lf margins or petioles
Fls: Single carpel
Hypanthium well-developed & completely free of ovary
Fruit: Drupe
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Term
|
Definition
Prunus, Rosaceae
Rosales, Eurosids I, Superrosids, Core Eudicots
Lvs: Paired glands on lf margins or petioles
Fls: Single carpel
Hypanthium well-developed & completely free of ovary
Fruit: Drupe
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Term
|
Definition
Rosaceae
Rosales, Eurosids, Superrosids, Core Eudicots
Posessing Cyanogenic Glycosides
Lvs: Alternate
Fls: *, 5, 5
Fruits: Aggregate |
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Term
|
Definition
Family Rosaceae
Posessing Cyanogenic Glycosides
Lvs: Alternate
Fls: *, 5, 5
Fruits: Aggregate |
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Term
|
Definition
Rosaceae
Rosales, Eurosids I, Superrosids, Core Eudicots
Posessing Cyanogenic Glycosides
Lvs: Alternate
Fls: *, 5, 5
Fruits: Aggregate |
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Term
|
Definition
Rosaceae
Rosales, Eurosids I, Superrosids, Core Eudicots
Posessing Cyanogenic Glycosides
Lvs: Alternate
Fls: *, 5, 5
Fruits: Aggregate |
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Term
|
Definition
| Rosette: Stem region that has very short internodes with many leaves clustered together. |
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Term
|
Definition
| Stolon: Above-ground lateral stems that leap-frog from one rooted node to the next. |
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Term
|
Definition
| Rhizome: Horizontal stems that travel beneath the ground. |
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Term
|
Definition
| Stellate hairs: Leave pubescences that form little stars |
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Term
|
Definition
| Glabrous: Lacking pubescence, as in a leaf lacking hairs |
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Term
|
Definition
| Peduncle: The stalk of an entire inflorescence |
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Term
|
Definition
| Pedicel: The stalk of a single flower |
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Term
|
Definition
| Solitary flower: An inflorescence consisting of one flower, either terminal or axillary |
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Term
|
Definition
| Scape: Peduncle arising from ground-level and terminting in a solitary flower or cluster. |
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Term
|
Definition
| Spike: Indeterminate inflorescence w one vertical axis and sessile flowers. |
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Term
|
Definition
| Raceme: Indeterminate inflorescence w one vertical axis and pedicellate fllowers. |
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Term
|
Definition
| Panicle: A branched raceme with each branch repeating the raceme development pattern. |
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Term
|
Definition
| Cyme: Determinate inflorescence w one terminal flower subtended by one to two lateral branches, each which terminates in a flower. |
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Term
Define Determinate Inflorescence |
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Definition
| Determinate Inflorescence: An inflorescence where the central flower matures first, restricting continued floral growth to beneath it. |
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Term
|
Definition
| Coiled Cyme: A cyme with branches emerging only on one side each time the axis terminates in a flower. |
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Term
|
Definition
| Umbel: An inflorescence in which 3 to many pedicels arise from a common point. |
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Term
|
Definition
| Head: An inflorescence much like an umbel but with sessile flowers. |
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Term
|
Definition
| Catkin: A spike of unisexual flowers with inconspicuous perianth, sometimes pendant, often with bracts subtending the flowers. |
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Term
|
Definition
|
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Term
|
Definition
| Pistil: The female unit of the flower. |
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Term
|
Definition
| Simple Pistil: A pistil with only one carpel. |
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Term
| What do you know about a plant with multiple pistils? |
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Definition
| If a plant has multiple pistils, each pistil is a simple pistil. |
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Term
|
Definition
| Compound Pistil: A pistil with more than one carpel. |
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Term
|
Definition
Carpel: The basic unit of the gynoecium.
Ex: Orange. Whole orange is the compound pistil, each segment is a carpel. |
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Term
|
Definition
| Axile Placenta: Placentation pattern where ovules are held in different carpels around an axis. |
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Term
|
Definition
| Parietal Placenta: Placentation where ovules are facing inwards in one carpel. |
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Term
| Define Free-Central Placenta |
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Definition
| Free-Central Placenta: Placentation where the ovules surround a central point in one carpel. |
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Term
|
Definition
| Hypanthium: Phenomenon where the calyx, corolla, and staminal filaments all become fused into a floral tube. |
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Term
|
Definition
| Superior Ovary: Where the ovary sits on top of the stamens, corolla, and calyx. |
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Term
|
Definition
| Inferior Ovary: In one-pistilled plants, an ovary that become embedded in the receptacle or fused to a hypanthium, and thus is below the perianth and sepals. |
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Term
|
Definition
| Drupe: Indehiscent, One-seeded fleshy fruit with a stony endocarp. |
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Term
|
Definition
| Pome: Fleshy, indehiscent fruit from a compound inferior ovary and its surrounding hypanthium. |
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Term
|
Definition
| Berry: Fleshy, indehiscent, multiseeded fruit derived from a compound ovary lacking a stony endocarp. |
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Term
|
Definition
| Achene: Indehiscent, one-seeded, dry fruit |
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Term
|
Definition
| Nut: Indehiscent, dry fruit with a hard pericarp. |
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Term
|
Definition
| Capsule: Dehiscent, dry fruit, with many seeds, derived from a compound pistil. |
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Term
|
Definition
| Follicle: Dry fruit derived from a simple pistil and dehiscent only on one side. |
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Term
|
Definition
| Legume: Dry fruit derived from a simple pistil and dehiscent on two sides. |
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Term
|
Definition
| Aggregate: Group of fruits derived from more than one pistil in the same flower. |
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Term
|
Definition
| Multiple Fruit: Group of fruits derived from different flowers. |
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