Slides - Thursday
1. Ericaceae (Phyllodoce) |
2. Papaveraceae (Papaver) |
3. Brassicaceae (Cruciferae) (Brassica) |
4. Betulaceae (Betula) |
5. Lamiaceae (Labiatae) (Prunella) |
6. Ranunculaceae (Trollius) |
7. Fabaceae (Leguminosae) (Lupinus) |
8. Asteraceae (Compositae) (Centaurea) |
9. Caryophyllaceae (Silene) |
10. Araceae (Symplocarpus) |
11. Malvaceae (Malva) |
12. Rosaceae (Prunus) |
13. Boraginaceae (Mertensia) |
14. Berberidaceae (Achlys) |
15. Saxifragaceae (Lithophragma) |
16. Polemoniaceae (Gilia) |
17. Scrophulariaceae (Mimulus) |
18. Fumariaceae (Dicentra) |
19. Violaceae (Viola) |
20. Orchidaceae (Corallorhiza) |
Living/Preserved Material
21. What kind of inflorescence is this? (Salicaceae; Salix)
catkin
22. Describe the symmetry of this flower. (Fabaceae; Lupinus)
zygomorphic (bilateral)
23. Name one feature that could be used to tell these two families apart in the field. (Liliaceae - Camssia, and Iridaceae - Olsynium)
stamen number, epigynous vs. hypogynous
24. What kind of fruit is this? (Ericaceae; Vaccinium)
berry
25. The perianth and androecium are inserted on what structure in this flower? (Rosaceae; Oemleria)
hypanthium
26. What kind of inflorescence is this? (Apiaceae; Oneonanthe)
umbel
27. What kind of fruit is this? (Scrophulariaceae; Mimulus)
capsule
28. Describe the androecium of the flower. (Polemoniaceae; Ipomopsis)
epipetalous (five in number)
29. What kind of inflorescence is this? (Hydrophyllaceae; Phacelia)
helicoid cyme
30. Describe the insertion of the androecium and perianth parts of these flowers. (Brassicaceae; Hesperis)
hypogynous (inserted below a superior ovary)
31. Name one feature that could be used to tell these two families apart in the field. (Rosaceae; Fragaria vs. Ranunculaceae; Anemone)
presence of hypanthium (Rose) and epicalyx (Rose); petals attached by short claw (Rose). definite petal number (5 in Rose)
32. What kind of fruit is this? (Brassicaceae; Erysimum)
silique
33. Name one feature that could be used to tell these two families apart in the field. (Hydrophyllaceae; Phacelia vs. Boraginaceae; Amsinkia)
overy shape and fruit shape/type
34. Describe the insertion of the androecium and perianth parts of these flowers. (Onagraceae; Epilobium)
epigynous (inserted above an inferior ovary)
35. What kind of infloresence is this? (Saxifragaceae; Saxifraga)
scape
BONUS 1: To what two Families do the plants belong that are used to flavor the drink?
cranberry is in the Ericaceae and Hibiscis is in the Malvaceae (also some apple juice concetrate - Rosaceae)
BONUS 2. What kind of fruit are these sunflower "seeds"?
achene
BONUS 3: To which Family does the plant belong that is the herb flavoring these pickles?
dill is in the Umbelliferae/Apiaceae (the ingredients list also mentions mustard seed - Brassicaceae; garlic - Liliaceae; & cumin - Umbelliferae)