INDEX. 451 



Page. 



Floret, a single flower of a head or cluster, especially in Compositae. 



Foxtail 302 



Fuller's teasel 413 



Fungi, produced by a fungus; pertaining to a fungus or to fungi, as a fungus disease. The sub- 

 stantive Jovm fungus is also used as an adjective. 



Galium .'....* 412 



Garden cress 351 



Geraniaceae 359 



Geranium 370 



Geranium family 369 



Germander 358 



Glaucous, covered with a whitish bloom as the leaves of cabbage, grape or plum. 



Gnaphalium 429 



Goat's beard 443 



Golden perrer-grass 351 



Golden-rod 438 



Goose-foot 320, 321, 322 



Goose-grass . 297, 412 



Gramineae, the scientific name for the grass family. 



Grass family 289 



Great bindweed 391 



Great burdock 417 



Great nettle 305 



Great rag-weed 415 



Green amaranth 325 



Green foxtail 302 



Green tansy mustard 354 



Grindelia 430 



Gromwell 394 



Gronovius' dodder 393 



Gum-plant 430 



Halberd-leaved Orache 316 



Hare's-ear mustard 348 



Hastate, like the head of a halberd, applied to leaves which have a spreading lobe on each side of 

 the base. 



Hawkweed 432 



Heal-all 401 



Hedge-bells 390 



Hedge bindweed 391 



Hedge lily 391 



Hedge mustard , 354 



Helianthus 431 



Henbit 398 



Hibiscus 378 



Hieracium 432 



Hirsute, clothed with rather numerous long coarse hairs, harsher than pubescent and less harsh 



than hispid. 

 Hispid, bristly. 



Hoarhound 400 



Hoary Allyssum 344 



Hoary cress 351 



Hoary vervain 396 



Hordeum 298 



Hogweed 415 



Hop clover 367, 368 



Horse nettle 404 



Horse-weed 428 



Hound's tongue 394 



Hypericum 382 



Illecebraceae 329 



Indian chickweed 329 



Indian hemp 388 



Indian mustard 345 



Inula 430 



Italian clover 365 



Iva 433 



