Pbio 4650 Exam 3

Front 1

Eudicots

Back 1

true dicotyledons

Front 2

Latex canals, lobed leaves, showy petals, many stamen, superior ovary, dry capsule, minute embryo, alkaloids used for medicine

Back 2

Papaveraceae

Front 3

Herbs with swollen nodes, simple leaves, opposite leaves, entire leaves, leaves connate between bases, notched petals, 1-locular ovary, free-central placentation, perisperm and curved embryo

Back 3

Caryophyllaceae

Front 4

Succulent herbs to small trees, enlarged stems, reduced or absent leaves, spines and bristles, showy solitary flowers, 1-locular inferior ovary, berry, curved embryo and perisperm

Back 4

Cactaceae

Front 5

Lianas, opposite branching, leaves with caducous stipule, coarse toothed margins, 2-carpellate, calyptrate corolla

Back 5

Vitaceae

Front 6

Herbs to trees, alternate leaves, simple or compound, serrate, actinomorphic flowers, well developed hypanthium, 5 petals, seeds with little to no endosperm

Back 6

Rosaceae

Front 7

Subfamily, many unfused carpels, aggregate of achenes or drupes, fleshy receptacle

Back 7

Rosoideae

Front 8

Subfamily, 5 carpels, aggregate of follicles

Back 8

Spiraeoideae

Front 9

Subfamily, 1 carpel, drupes

Back 9

Amygdaloideae

Front 10

Subfamily, 5 carpels, inferior ovary, pome

Back 10

Maloideae

Front 11

Herbs to trees, nitrogen fixing bacteria on roots, stipulate and compound leaves, pulvini, short hypanthium, monadelphous or diadelphous stamens, 1-carpellate gynoecium, legume or loment, seeds without endosperm, also can be follicles/samara/drupe/berry

Back 11

Fabaceae

Front 12

Subfamily, imbricate corolla, herbs/shrubs/trees, zygomorphic flowers, upright, banner/wings/keel, seeds without U-shaped pleurogram, bacterial root nodules

Back 12

Faboideae

Front 13

Subfamily, imbricate corolla, trees/shrubs, timber, zygomorphic flowers, pulvinus, flowers in racemes/spikes/cymes

Back 13

Caesalpinioideae

Front 14

Subfamily, valvate corolla, trees/shrubs, timber, actinomorphic flowers, bi-pinnately compound leaves, stamens more showy than perianth

Back 14

Mimosoideae

Front 15

Herbaceous, cruciform corolla, tetradynamous stamens, clawed petal, silique or silicle, alternate leaves with basal rosettes, superior ovary, usually racemes

Back 15

Brassicaceae

Front 16

Herbaceous, unpleasant odor, dehiscent fruit with replum, corymbs, stipulate leaves, 3-7 leaflets, actinomorphic flowers, enlarged abaxial sepal

Back 16

Cleomaceae

Front 17

Woody habit, elongate gynophores or androgynophores, unilocular ovary, parietal placentation, indehiscent fruit with no replum, raceme

Back 17

Capparaceae

Front 18

Hickory or walnut family

Back 18

Juglandaceae

Front 19

Pinnately compound leaves, serrate, inconspicous flowers, imperfect flowers arranged in catkins, drupe-like nut, aromatic, resinous, wind-pollinated, staminate flowers, 2-carpellate inferior ovary, peltate glands and stellate hairs on abaxial leaf surface

Back 19

Juglandaceae

Front 20

Poppy family

Back 20

Papaveraceae

Front 21

Pink family

Back 21

Caryophyllaceae

Front 22

Pea or legume family

Back 22

Fabaceae

Front 23

Mustard family

Back 23

Brassicaceae

Front 24

Caper family

Back 24

Capparaceae

Front 25

Beech or oak family

Back 25

Fagaceae

Front 26

Reduced imperfect flowers, uniseriate perianth, 3-carpellate ovary, inferior ovary, nuts subtended by involucres, cupule, monoecious, staminate flowers in clusters, pistillate flowers solitary or multiple on spike

Back 26

Fagaceae

Front 27

Herbs or shrubs, stems jointed at nodes with stipules, pubescence of glandular hairs containing ethereal oils, schizocarp, mericarp when dehisced, actinomorphic to zygomorphic, stylar beak

Back 27

Geraniaceae

Front 28

Mallow family

Back 28

Malvaceae

Front 29

Herbs/shrubs/trees, mucilage cells/canals, stellate pubescence, stipulate leaves, hyopogynous showy flowers, numerous fascicled to monadelphous stamens, epicalyx, loculicidal capsule or schizocarp, carpels in ring

Back 29

Malvaceae

Front 30

Soapberry family

Back 30

Sapindaceae

Front 31

Herbs/trees/lianas, small flowers, nectariferous disk, 1-seeded and 1-locular by abortion, capsule or schizocarp, no endosperm, mucilaginous epidermal cells, stamens sometimes with hairy filaments

Back 31

Sapindaceae

Front 32

Maple family

Back 32

Aceraceae

Front 33

Imperfect flowers, dehiscing schizocarp with one attached segment, no endosperm, big nectariferous disk, carpellate flower

Back 33

Aceraceae

Front 34

Cashew or sumac family

Back 34

Anacardiaceae

Front 35

Trees or shrubs, cyme appearing paniculate, actinomorphic flowers, usually imperfect, 5 sepals and petals, 1 pistil, 3-carpellate ovary, superior ovary, drupe, endosperm reduced or absent, curved embryo, resinous parts, big nectariferous disk, some toxic

Back 35

Anacardiaceae

Front 36

Spurge family

Back 36

Euphorbiaceae

Front 37

Herbs/vines/shrubs/trees, rubber, alternate leaves usually, stipulate leaves, schizocarp, milky sap, cyme, cyathium, actinomorphic, imperfect flowers, corolla/calyx 5 or absent, 3-carpellate ovary

Back 37

Euphorbiaceae

Front 38

Willow family

Back 38

Salicaceae

Front 39

Trees or shrubs, reduced flowers subtended by hairy bract, capsule, seeds with coma, alternate leaves, linear to lanceolate, nectariferous disks, imperfect flowers, water seeking roots

Back 39

Salicaceae

Front 40

Herbaceous, sometimes succulent, mesophytic to xerophytic, alternate leaves, gland toothed leaves, stipules near base of petioles, free styles, nectariferous disks, follicle or septicidal capsule

Back 40

Saxifragaceae

Front 41

Witch hazel family

Back 41

Hamamelidaceae

Front 42

Trees or shrubs, pubescent, small flowers, reduced or absent perianth, 2-carpellate, half inferior ovary, hard styles, woody or leathery capsule, stipulate leaves, actinomorphic or sometimes zygomorhpic, all but one ovule aborted

Back 42

Hamamelidaceae

Front 43

Heath family

Back 43

Ericaceae

Front 44

Shrubs to small trees, coriaceous leaves, mycorrhizal roots, perfect showy flowers, campanulate or urseolate corolla, calyx and corolla fused, berries/drupes, capsules, inverted anthers, apical pores

Back 44

Ericaceae

Front 45

Figwort family

Back 45

Scrophulariaceae

Front 46

Herbs, simple opposite leaves, perfect flowers, zygomorphic, 4 or 5 lobed corolla, trumpet shaped hypanthium, superior ovary, 2 carpels, septicidal capsule

Back 46

Schrophulariaceae

Front 47

Herbs, leaves absent or reduced, dry dehiscent capsule, perfect flowers, zygomorphic, raceme or spike, hypanthium, 4 didynamous stamens, 1 staminode, superior ovary, holoparasites

Back 47

Orobanchaceae

Front 48

Mint family

Back 48

Lamiaceae

Front 49

Herbaceous, sometimes woody, square stems, secussate leaves, sessile leaves, 5-lobed calyx and corolla, perfect flowers, cymes forming heads, false whorls (verticils), didynamous stamens, forked stigma, superior ovary, false septum, schizocarp with 4 nutlets

Back 49

Lamiaceae

Front 50

Small trees/shrubs/herbs/lianas, simple leaves, oposite or whorled, interpetiolar stipules, actinomorphic perfect flowers, 4 or 5 calyx/corolla lobes, as many stamen as corolla lobes, capsule/berry/drupe/schizocarp, salverform/rotate/funnelform flowers, inferior ovary, stipules with glands

Back 50

Rubiaceae

Front 51

Herbs/shrubs/trees, alternate leaves, solitary or cymose flowers, perfect flowers, actinomorphic, 5 fused sepals and petals, rotate to tubular, 2-carpellate, superior ovary, axile placentation, berry or capsule

Back 51

Solanaceae

Front 52

Carrot or parsley family

Back 52

Apiaceae

Front 53

Herbs, aromatic, pithy stem hollow at internodes, compound leaves with sheathing petioles, small flowers, umbels, inconspicous calyx, stylopodium, inferor ovary, schizocarp with 2 mericarps

Back 53

Apiaceae

Front 54

Erect herbs, sometimes shrubs and trees, heads, pappus, taproots sometimes fibrous, stem erect, may have caudices or rhizomes, latex or resin in leaves, 2 fused carpels, inferior ovary, theca, achenes, ray and disc flowers

Back 54

Asteraceae