BOTANICAL INDEX 



The number italicised refers to the 



stematic list of Maryland plants. 



Abutilon abutilon, 230, 256, 455. 

 Acalypha gracillens, 451. 

 Acalypha virginica, 244, 1,51. 

 Aranthaceae, 1,82. 

 Acer negundo. 240, 253, 4^h- 



nigrum, 88, 234, 256, 267, 1,51,. 



pennsylvanicum, 73, 276. 1,5!,. 



rubrum, 147, 169, 222, 227, 

 239, 247, 265, 454. 



saccharinum, 75, S9, 227, 256, 

 269, 276, 1,51,- 



saccharum. 169, 227, 258. 269, 



spicatum, 73, SS, 2S4, 454. 

 Aceraceae, m. 



Acerates viridiflora, 239. 17.'. 

 Achillaea millefolium, 191, 192, 



252, 496. 

 Aehroanthes unifolia, 2S5, !iil. 

 Acnida eamiabina, 133, 138, 139, 



177. 179, 182, 1,30. 

 Aconitum uncinatum, 73, SS, iSt. 

 Acorus calamus, 138, 1,13. 

 Actaea alba, 74, 280, 2SS, 431,. 

 Actinomeris, 495. 

 Adam-and-Eve, 421. 

 Adder's-mouth, Green, 421. 

 Adder's tongue, 386, 416. 

 Adiantum pedatum, 20S, 233, 237, 



244, 259, 266, 2S0, SS9. 

 Adicea pumila, 165, 211, 242, 262. 



281, 4SS. 

 Adlumia fungosa. SS, 4^7. 

 Adopogon carolinianum, 112, 302, 4 



dandelion, 487. 

 Aegopodium podagraria, 46-i. 

 Aescbynomene virginica, 71, 78, 



173, 1,1,1. 

 Agastaene nepetoides, 475. 



scrophularaefolia, 227. 475. 

 Agrimonia parviflora, 1,1,3. 



pumila, 263, 1,1,3. 

 Agrimony, Many-flowered, 443. 



Small-fruited, 443. 

 Agrostis- alba, 1,00. 



altissima, 1,00. 



hyemalis, 1,00. 



intermedia, 1,01. 



perennans, 206, 1,00. 

 Agropyron repens, 1,01,. 

 Agrostemma githago, 1,31. 



Ailanthus, 144. 250. 450. 



Ailanthus glandulosa, 459. 



Aizoaceae, lfil. 



Ajuga reptans, 1,75. 



Albizzia julibrassin. 81. 



Alder, 173, 197, 250, 290, 424. 



hoary, 424. 

 Aletris farinosa, 225, 249, /,/s. 

 Alexanders, Heart-leaved, 463. 

 236, Alismaceae, SOS. 



Alisma plantago-aquatiea, 164, 224, 

 262, Allium cernuum, 88, 253, 26S, 1,16. 



vineale, 191. 192, 1,16. 

 V'h- Aluus incana, 73. S9, 291, 1,21,. 



maritima, 12S, i.'.J. 

 rugosa, 113, 123, 126, 12S, 136 

 164, 173, 224, 227. 256, 258,' 

 251, 2S9, 291, 1,21,. 



Alsike, 446. 

 Alsine longifolia, 1,32. 

 140, media, 205, 206. 1,32. 



pubera, 206, 1,32. 

 uliginosa, 1,32. 

 Alumroot, 441. 

 Alyssum, Hoary, 439. 

 Amaranthaceae, 430 

 Amaranth, Prostrate, 430. 



Spiny, 430 

 Amaranthus blitoides, 1,30. 

 ' 2i -< retroflexus, 191, 192, 1,30. 



spinosus, 191, 1,30. 

 280, Amaryllidaceae, 1,17. 



Ambrosia artemisiaefolia, 191, 192, 

 489. 

 "• triflda, 173, 174. 191. L'.",.",. 262, 



triflda var. integrifolia, 489. 

 Ambrosiaceae, 489. 

 Amelanchier canadensis, 209, 261, 



269, 1,1,4. 

 Ammania koehnei, .[59. 

 Ammodenia peploides, S2, 142, 432. 

 Ammophila arenaria, S2, 142, 143, 



1,01. 

 Anacardiaceae, 1,52. 

 Anagallis arvensis, 256, 1,68. 

 Andromeda, Privet, 467. 

 Andropogon argyraeus, 396. 

 furcatus, 285, 2S6, 596'. 

 glomeratus, 397. 

 scoparius, S96. 

 virginicus, 14-1. 214, 217, 396. 



