Page:An illustrated flora of the Pacific States (vol. 1).djvu/13

iv 1. Yew Family 2. Pine Family 50 52 Seed-Bearing Plants GYMNOSPERMS 50 3. Taxodium Family 68 4. Cypress Family 70 5. Ephedra Family 77 1. Cat-tail Family 2. Bur-reed Family 3. Pondweed Family 4. Naias Family 5. Eel-grass Family 6. Flowering Quill- wort Family 7. Arrow-grass Family 8. Water-plantain Family ANGIOSPERMS MONOCOTYLEDONS Tape-grass Family Grass Family Sedge Family Palm Family Arum Family Duckweed Family Pickerel-weed Family Rush Family 79 79 9. 80 10. 81 11. 92 12. 93 13. 14. 95 15. 96 97 16. 79 103 17. Bunch-flower 103- Family 371 255 18. Lily Family 379 344 19. LiLY-OF-THE- Valley 345 Family 448 346 20. Smilax Family 458 21. Amaryllis Family 459 349 22. Iris Family 461 350 23. Orchid Family 469 24. Lizari)'s-tailFamily485 25. Willow Family 486 26. Bayberry Family 508 27. Walnut Family 509 DICOTYLEDONS 485 Clwripctaloiis Plants 485 28. Birch Family 510 29. Beech Family 514 30. Elm Family 523 31. Nettle Family 524 32. Sandalwood Family 527 33. Mistletoe Family 528 34. Birthwort Family 534 Index to Latin Names in Volume I Index to English Names in Volume I 537 551 APPROXIMATE EQUR'ALENTS OF THE METRIC SYSTEM 1 millimetre (mm.) = $1/25$, of an inch. 3 millimeters = $1/8$ of an inch. 1 centimetre (cm.) =$2/5$ of an inch. 5 centimeters = 2 inches. 1 decimetre (dm.) =4 inches. 1 metre (m.) 40 inches or $3 1/2$ feet. 300 meters = 1000 feet.