Bot 321 Final

Front 1

Nymphaceae

Back 1

- Aquatic plants with many stamens, grading from peltate staminodes to well-differentiated stamens with a syncarpic gynoecium.

Front 2

Magnoliaceae

Back 2

- Stipules surround terminal bud.
- Many pistils and stamens borne on an androgynophore.

Front 3

Piperaceae

Back 3

- Inflorescence is a spadix of very small bractete flowers with no perianth and no spathe.

Front 4

Alliaceae

Back 4

- Smell of alyl sulfates.
- Bulbous herbs with an umbellate inflo and a superior ovary.

Front 5

Orchidaceae

Back 5

- Abaxial petal highly modified.
- Pollen delivered in a polinium.

Front 6

Liliaceae

Back 6

- Bulbous, 3-merous herbs lacking an alyl sulfate odour, with actinomorphic flowers with nectar guides.

Front 7

Melanthiaceae

Back 7

- Bulbous 3-merous herbs lacking an alyl sulfate odour with nectaries fused to the base of the tepals.

Front 8

Cyperaceae

Back 8

- Graminoid morphology with a 3-sided, solid-pithed stem.
- Inflorescence is a spikelet with a rachilla bearing many bracts, each subtending a reduced flower.

Front 9

Juncaceae

Back 9

- Graminoid morphology with a solid-pithed stem which is round in cross-section and an evident, scarious perianth.

Front 10

Poaceae

Back 10

- Graminoid morphology with a round, hollow stem.
- Spikelet subtended by two glumes, with a palea and lemma subtending each floret.

Front 11

Ranunculaceae

Back 11

- 5-merous flowers with many stamens and no hypanthium, stipules or epicalyx.

Front 12

Caryophyllaceae

Back 12

- Fused calyx and free corolla.
- Simple, opposite leaves at swollen nodes.

Front 13

Polygonaceae

Back 13

- Simple alternate leaves at swollen nodes with an ocrea.
- Inflorescence an involucrate fasciculate unit.

Front 14

Saxifragaceae

Back 14

- Herbs with a terminal raceme borne on a long, naked peduncle; and alternate, estipulate leaves.

Front 15

Salicaceae

Back 15

- Dioecious trees with flowers in catkins or aments and subtended by a single, undivided bract.

Front 16

Euphorbiaceae

Back 16

Unisexual flowers with a tricarpellate ovary with one ovule per carpel, and milky latex.

Front 17

Fabaceae

Back 17

- Fruit is a legume.
- Pentamerous flowers with a single, unicarpelate ovary with marginal placentation.
- Phyllode present.

Front 18

Rosaceae

Back 18

5-merous flowers with many stamens, a hypanthium and stipules and (sometimes) an epicalyx.

Front 19

Spiraeoideae

Back 19

Rosaceae. Apocarpic and perigynous. Fruit is an aggregate of follicles.

Front 20

Rosoideae

Back 20

Rosaceae. Apocarpic and perigynous with an elongated receptacle. Fruit is an aggregate of drupes.

Front 21

Prunoideae

Back 21

Rosaceae. Monocarpic with a perigynous flower. Fruit is a drupe.

Front 22

Pomoideae

Back 22

Rosaceae. Syncapic with an epigynous flower. Fruit is a pome.

Front 23

Betulaceae

Back 23

Trees with unisexual flowers in catkins with a naked ovary, with each female flower subtended by a three-lobed bract.

Front 24

Onagraceae

Back 24

4-merous flowers with an inferior ovary with a four-lobed stigma and pollen grains connected by viscin threads.

Front 25

Brassicaceae

Back 25

4-4-6-2 arrangement of flower parts. Fruit is a silique. Stamens tetradynamous.

Front 26

Sapindaceae

Back 26

Flowers with a perianth of four-five evident sepals which are unisexual by abortion, and a seed which bears a fleshy aril or a dry wing.

Front 27

Malvaceae

Back 27

Plants with stellate trichomes, an epicalyx, a valvate calyx and many monodelphous stamens.

Front 28

Cornaceae

Back 28

Cymose inflo with showy, petaloid bracts and 4-merous flowers with an inferior, bicarpellate ovary and separate sepals, petals and anthers.

Front 29

Ericaceae

Back 29

Evergreen shrubs with coreaceous, revolute leaves and often urceolate flowers.

Front 30

Primulaceae

Back 30

Typical Asterid flowers with a unilocular ovary, free-central placentation and a basal rosette of leaves.

Front 31

Gentianaceae

Back 31

Typical Asterid flowers with opposite, estipulate leaves, parietal placentation and a capsular fruit.

Front 32

Apocynaceae (Asclepiadoideae)

Back 32

Flowers with a distinctive corona formed from a gynostegium and highly-modified petaloid anthers (hoods) with highly reflexed petals.

Front 33

Apocynaceae (Apocynoideae)

Back 33

Typical Asterid flowers with a 'bottle-brush' stigma and connivent stamens for pollen presentation, and a funnel-shaped, contorted corolla.

Front 34

Rubiaceae

Back 34

Opposite leaves with inter-petiolar stipules. Epigynous, typical Asterid, flowers.

Front 35

Lamiaceae

Back 35

Plants with distinctive volatile organic compounds, opposite leaves, square stems and bilabiate flowers clustered in axillary inflorescences with a gynobasic style.

Front 36

Scrophulariaceae

Back 36

Bilabiate flowers with a terminal style and a many-seeded capsular fruit.

Front 37

Boraginaceae

Back 37

Actinomorphic, typical Asterid flowers in a scrirpoid cyme with a gynobasic style.

Front 38

Solanaceae

Back 38

Alternate, trifoliate leaves with one lobe much larger than the others. Typical Asterid flowers with a axile placentation and an acrescent calyx.

Front 39

Convulvaceae

Back 39

Twining plants with alternate, cordate leaves and typical Asterid flowers which are funnel-shaped with a plicate corolla and unequal filaments.

Front 40

Adoxaceae

Back 40

Shrubs with opposite, compound leaves and small Asterid flowers in flat-topped cymes with short styles.

Front 41

Caprifoliaceae

Back 41

Opposite, simple-leaved plants with epigynous, often zygomorphic, long-styled Asterid flowers, swollen at the base, in cymose inflorescences.

Front 42

Apiaceae

Back 42

Epigynous, asterid flowers with no corolla tube in an involucrate, compound umbel with sheathing leaves. Stylopodium present.

Front 43

Campanulaceae (Campanuloideae)

Back 43

Actinomorphic, 5-merous bell-shaped flowers with a hypanthium, unfused stamens and milky latex.

Front 44

Campanulaceae (Lobelioideae)

Back 44

Zygomorphic, 5-merous bell-shaped flowers with a hypathium and a staminal tube with pollen presentation. Milky latex present.

Front 45

Asteraceae

Back 45

Distinctive capitulum inflorescence with subtending phyllaries and a calyx reduced to a pappus or absent.