Class: Magnoliopsida Order: Nymphales Family: Nymphaceae

1
Class Magnoliopsida Order Nymphales Family
Nymphaceae water lilies

• Perennial aquatic herbs with large rhizomes.
• Leaves Alternate, long-petioled floating,
  submerged or emerged peltate.

2
Class Magnoliopsida Order Nymphales Family
Nymphaceae water lilies

• Perennial aquatic herbs with large rhizomes.
• Leaves Alternate, long-petioled floating,
  submerged or emerged peltate.
• Flowers bisexuaal long-pedunculed floral parts
  numerous. CA 1-many CO 1-many, A many G many.
• Each pistil has 1 carpel, 1 locule and parietal
  placentation.

3
Class Magnoliopsida Order Nymphales Family
Nymphaceae water lilies

• Perennial aquatic herbs with large rhizomes.
• Leaves Alternate, long-petioled floating,
  submerged or emerged peltate.
• Flowers bisexual long-peduncled floral parts
  numerous. CA 1-many CO 1-many, A many G many.
• Each pistil has 1 carpel, 1 locule and parietal
  placentation.
• 5. Fruit a spongy berry.
• Nymphaea water lilies,
• Nuphar spadderdock

4
Class Magnoliopsida Order Ranunculales Family
Ranunculaceae Buttercups

• Mostly herbs, leaves alternate with sheathing
  leaf bases mostly lobed.

5
Class Magnoliopsida Order Ranunculales Family
Ranunculaceae Buttercups

• Mostly herbs, leaves alternate with sheathing
  leaf bases mostly lobed.
• Flowers bisexual, bisexual, actinomorphic or
  zygomorphic.
• Calyx 3 - many Corolla 5 - many, rarely absent
  (calyx and corolla often not differentiated.),
  Androecium 3 - many, Gynecium 3- many simple
  pistils with 1 carpel, 1 locule and parietal
  placentation. Ovary superior.

6
Class Magnoliopsida Order Ranunculales Family
Ranunculaceae Buttercups

• Mostly herbs, leaves alternate with sheathing
  leaf bases mostly lobed.
• Flowers bisexual, bisexual, actinomorphic or
  zygomorphic.
• Calyx 3 - many Corolla 5 - many, rarely absent
  (calyx and corolla often not differentiated.),
  Androecium 3 - many, Gynecium 3- many simple
  pistils with 1 carpel, 1 locule and parietal
  placentation. Ovary superior.
• Ranunculus buttercups, Anemone windflowers,
• Clematis virgins bowers, Aquilegia
  columbines,
• Delphinium larkspurs

7
Class Magnoliopsida Order Rosales Family
Rosaceae Roses

• Herbs, shrubs or trees leaves alternate with
  stipules.

8
Class Magnoliopsida Order Rosales Family
Rosaceae Roses

• Herbs, shrubs or trees leaves alternate with
  stipules.
• Flowers bisexual, actinomorphic sepals 5, petals
  5 stamens 5 - numerous gynecium mostly 5 or
  many often perigynous (hypanthium) or inferior.

9
Class Magnoliopsida Order Rosales Family
Rosaceae Roses

• Herbs, shrubs or trees leaves alternate with
  stipules.
• Flowers bisexual, actinomorphic sepals 5, petals
  5 stamens 5 - numerous gynecium mostly 5 or
  many often perigynous (hypanthium) or inferior.

10
Class Magnoliopsida Order Rosales Family
Rosaceae Roses

• 2. Flowers bisexual, actinomorphic sepals 5,
  petals 5 stamens 5 - numerous gynecium mostly 5
  or many often perigynous (hypanthium) or
  inferior.

11
Class Magnoliopsida Order Rosales Family
Rosaceae Roses

• Herbs, shrubs or trees leaves alternate with
  stipules.
• Flowers bisexual, actinomorphic sepals 5, petals
  5 stamens 5 - numerous gynecium mostly 5 or
  many often perigynous (hypanthium) or inferior.
• Fruit achene, follicle, pome, drupe.
• Pyrus crabapples and pears, Malus apples,
  Rubus blackberries and rapsberries, Geum
  avens, Rosa roses, Prunus peaches and
  cherries

12
Class Magnoliopsida Order Rosales Family
Crassulaceae Stonecrop Family

• Succulent herbs, sometimes shrubs leaves simple
  without stipules alternate or opposite.
• Flowers 4 to 5 merous calyx 4-5, corolla 4-5,
  androecium 4-10, gynoecium 4-5 and superior
  marginal placentation scalelike gland at the
  base of each ovary.
• Ca 4-5, Co 4-5, A 4-10, G 4-5

13
Class Magnoliopsida Order Rosales Family
Crassulaceae Stonecrop Family

• Succulent herbs, sometimes shrubs leaves simple
  without stipules alternate or opposite.
• Flowers 4 to 5 merous calyx 4-5, corolla 4-5,
  androecium 4-10, gynoecium 4-5 and superior
  marginal placentation scalelike gland at the
  base of each ovary.
• Ca 4-5, Co 4-5, A 4-10, G 4-5
• Fruit a leathery or membranous follicle (tiny
  seeds).
• Crassula stonecrops and jade, Sedum hen and
  chicks, Kalanchoe bryophyllum or life plant

14
Class Liliopsida Order Juncales Family
Juncaceae Rush Family

• Perennial or annual herbs stems form tussocks or
  tufts leaves sometimes reduced to a basal
  sheath, small.

15
Class Liliopsida Order Juncales Family
Juncaceae Rush Family

1. Perennial or annual herbs stems form tussocks or
   tufts leaves sometimes reduced to a basal
   sheath, small.
2. Flowers usually bisexual, actinomorphic, small 6
   perianth segments in 2 series (Ca 3, Co 3)
   androecium usually 6 compund pistil of 3 united
   carpels parietal placentation, ovary superior.

16
Class Liliopsida Order Juncales Family
Juncaceae Rush Family

• Perennial or annual herbs stems form tussocks or
  tufts leaves sometimes reduced to a basal
  sheath, small.
• Flowers usually bisexual, actinomorphic, small 6
  perianth segments in 2 series (Ca 3, Co 3)
  androecium usually 6 compund pistil of 3 united
  carpels parietal placentation, ovary superior.
• Juncus rushes

17
Class Liliopsida Order Rosales Family
Orchidaceae Orchid Family

1. One of the largest families. Perennial herbs
   often epiphytic or saprophytic with rhizomes,
   tuberous roots or root stocks sometimnes aerial
   roots.
2. Leaves opposite, simple, often reduced to scales
   or fleshy sheathing at the base.

18
Class Liliopsida Order Rosales Family
Orchidaceae Orchid Family

• One of the largest families. Perennial herbs
  often epiphytic or saprophytic with rhizomes,
  tuberous roots or root stocks sometimnes aerial
  roots.
• Leaves opposite, simple, often reduced to scales
  or fleshy sheathing at the base.
• Flowers bisexual and zygomorphic calyx 3, often
  colored petals 2 lateral and a middle labellum -
  often larger and shaped different from laterals
  androecium of 1 or 2 stamens attached to column
  staminoide extension of the column gyneocium
  a compound pistil of 3 carpels 3 stigmas ovary
  inferior.

19
Class Liliopsida Order Rosales Family
Orchidaceae Orchid Family

• One of the largest families. Perennial herbs
  often epiphytic or saprophytic with rhizomes,
  tuberous roots or root stocks sometimnes aerial
  roots.
• Leaves opposite, simple, often reduced to scales
  or fleshy sheathing at the base.
• Flowers bisexual and zygomorphic calyx 3, often
  colored petals 2 lateral and a middle labellum -
  often larger and shaped different from laterals
  androecium of 1 or 2 stamens attached to column
  staminoide extension of the column gyneocium
  a compound pistil of 3 carpels 3 stigmas ovary
  inferior.
• Fruit capsule with tiny seeds.
• Orchis showy orchid, Cyripedium ladies
  slippers, Spiranthes ladies tresses,
  Platanthera fringed