860 



PRACTICAL BOTANY. 



Hog-Peanut, Amphicarpsea, 

 Hogweed, sp. of Ambrosia, . 

 Holcus, Meadow Soft-Grass, 

 Holly, Ilex, . . . 

 Holosteum, Jagged Chickweed, 

 Holy-Grass, Hierochloa, 

 Honey-Locust, Gleditschia, 

 Honewort, Cryptotaenia, 

 Honkenya, Sea-Sandwort, 

 Hop, Humulus, 

 Hop-Hoinbeam, Ostrya, . 

 Hop-Tree, Ptelea, . 

 Hordeum, Barley, 

 Horehound, Marrubium, 

 Hornbeam, Carpinus, 

 Horned Pondwced, Zanichellia, 

 Horned Rush, Ceratoschoenus, 

 Horn-Poppy, Glauciura, 

 Hornwort, Ceratophyllum, 

 Horse-Balm, CoUinsonia, 

 Horse-Chestnut, ^sculus, 

 Horse-Gentian, Triosteum, . 

 Horse-Mint, Monarda, 

 Horse-Nettle, sp. of Solanum, 

 Horseradish, Armoracia, . 

 Horse-Sugar, Symplocos, 

 Horseweed, sp. of Erigeron, 

 Hottonia, Featherfoil, 

 Hound's-Tongue, Cynog'ossum, 

 Houstonia, Bluets, 



Hudsonia, 



Humulus, Hop, 

 Huckleberry, Gaylussacia, 

 Hydrastis, Orange-root, 

 Hydrocotyle, Water-Pennywort, 

 Hydrophyllum, AV'ater-Leaf, . 

 Hymenopappus, 

 Hyoscyamus, Henbane, 

 Hypericum, St. John's- wort, 



Hypoxis, Star-Grass, 

 Hyssop, Hyssopus, . 

 Hyssopus, Hyssop, 



88. 26 252 



134. 52 617 



64. 1 130 



21. 11 180 



134. 53 616 



38. 34 92 



52. 22 307 



21. 6 205 



104. 11 895 



107. 6 793 



31. 2 92 



134. 44 577 



77. 27 500 



107. 5 793 



115. 2 818 



133. 13 563 



10. 5 15 



99. 1 838 



77. 15 444 



36. 2 230 



55. 5 523 



77. 17 445 



12.13 111 



05. 3 76 



70. 11 358 



78. 9 379 



56. 7 553 

 16. 2 22 



104. 11 895 



62. 1 513 



1. 19 89 



52. 1 293 



79. 1 367 

 59. 46 914 

 83. 4 398 

 19. 2 



& 



120. 4 



77. 7 



77. 7 



Ilex, Holly, 



Ilysanthes, False Pimpernel, 



64. 1 130 

 74. 12 451 



