gracilis, 457 



surinamensis, 438 



tenuifolius, 423 



tenuis, 457 



lentiginosus, 457 



thyrsiflorus, 459 



virens, 441, 443 



vulgaris 



teretifructiis, 426 



Wolfii, 461 

 Cypress 



bald-, 81 



southern-, 81 



summer-, 845 

 Cyrilla, 1095, 1369 



family, 1095 



racemiflora. 5. 1095 

 Cyrillaceae, 1095 



Dactylis, 202 



glomerata, 202 

 Dahoon, 1102 



-holly, 1102 

 Daisy 



camphor-, 1610 



cowpen, 1659 



sea ox-eye-, 1655 

 Dallis grass, 292 

 Dandelion, 1703 



common-, 1703 

 Danthonia, 224 



intermedia, 224 

 Dasistoma, 1495 



macrophylla, 1495 

 Dasystephana 



Bigelovii, 1326 



interrupta, 1326 



Parryi, 1326 



Romanzovii, 1 325 

 Dasystoma, 1495 

 Daubentonia, 1059 



Drummondii. 1061 

 Day-flower, 595 

 Death camus, 650 

 Deciduous holly, 1099 

 Decodon, 5, 1154, 1157 



verticillatus, 7, 1157 

 Deer-grass, 1169 

 Deer vetch, 1053 

 Deerberry, 1269 

 Delphinium, 913, 918 



andesicola, 919 

 amplum, 921 



sapellonis. 919 



tenuisectum, 921 



amplibracteatum, 921 

 Deringia canadensis, 1223 

 Deschampsia, 222 



caespitosa, 224 

 holciformis, 224 



danthonioides, 222 



elongata, 222 

 Descurainia, 967 



californica, 967 

 Desert 



-ash, 1305 



-lavender, 1416 



-olive, 1308 



-tobacco, 1453 

 Devil's 



-claw, 1510 

 common-, 1510 



darning-needle-, 923 



-gut, 1360 

 Devil-weed, Mexican-, 



1618 

 Dewberry, 1035 



Arizona-, 1036 

 Dewdrop, purple-, 1580 

 Diamond-leaf frog-fruit, 



1404 

 Dianthera 



americana, 1531 

 subcoriacea, 1531 



lanceolata, 1533 

 Diapediiim brachiatum, 



1528 

 Dichondra, 1350 



carolinensis, 1351 



micrantha, 1351 



recurvata, 1351 



repens 



carolinensis, 1351 

 Dichromena, 435, 464 



colorata, 467 



latifolia, 467 



nivea, 467 



Reverchonii, Adl 

 Dicliptera, 1528 



brachiata, 1528 

 glandulosa, 1528 

 Ruthii, 1528 

 Dicotyledoneae, 23, 734 

 Didiplis diandra, 1164 

 Digitaria, 283 



adscendens, 283 



diversiflora, 283 



sanguinalis, 283 

 Diodia, 1552 



teres, 1555 



angustata, 1555 

 setifera, 1555 



virginiana, 1552 

 Diplanthera 



Beaudettei, 120 



Wright a, 120 

 Disc water-hyssop, 1461 

 Distichlis, 200 



spicata, 4, 200 

 spicata, 200 



stricta, 200 



strict a, 200 

 Ditch 



-grass family, 123 



-polypogon, 240 



-stonecrop, 999 

 Ditchmoss, 163 

 Dock, 797 



bitter-, 805 



curly-, 802 



fiddle-, 805 



golden-, 807 



pale-, 801 



sour-, 802 



swamp-, 800 



yellow-, 802, 805 

 Dodder, 1359 



button-bush-, 1362 



field-, 1365 



hazel-, 1367 



pretty-, 1367 



smartweed-, 1362 

 Dodecatheon, 1281 



alpinum 

 majus, 1283 



dentatum 



Ellisiae, 1284 



Ellisiae, 1284 



Meadia, 1283 



pulchellum, 1284 



radicatum, 1284 

 Doellingeria, 1626 



umbellata 



latifolia, 1626 

 Dog-fennel, 1686 

 Dogbane, 1334 



climbing-, 1334 



family, 1331 



prairie-, 1337 

 Dogwood, 5, 1265 



English-, 1266 



family, 1262 



poison-, 1093 



red-osier-, 1266 



rough-leaf-, 1266 

 Dollar weed, 1124 

 Downy lobelia, 1580 

 Downy shield fern, 74 

 Draba, 984 



aurea, 985 

 leiocarpa, 985 



Helleriana, 985 

 Dracocephalum, 1419 



Correllii, 1426 



parviflorum, 1419 

 Dracopis, 1652 



amplexicaulis, 1652 

 Dragon 



-head, 1419 



1749 



