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1. (hist) ‎Asteraceae ‎[276,660 bytes]
2. (hist) ‎Literature Cited (Vol 1) ‎[171,417 bytes]
3. (hist) ‎Chapter 5 ‎[135,830 bytes]
4. (hist) ‎Key to the Moss Genera of North America North of Mexico ‎[107,886 bytes]
5. (hist) ‎Chapter 7 ‎[106,943 bytes]
6. (hist) ‎Chapter 1 ‎[101,406 bytes]
7. (hist) ‎Brassicaceae ‎[97,256 bytes]
8. (hist) ‎Erigeron ‎[94,140 bytes]
9. (hist) ‎Carex ‎[84,054 bytes]
10. (hist) ‎Poa ‎[83,484 bytes]
11. (hist) ‎Draba ‎[80,000 bytes]
12. (hist) ‎Castilleja ‎[76,087 bytes]
13. (hist) ‎Eriogonum subg. Eucycla ‎[75,862 bytes]
14. (hist) ‎Asteraceae tribe Astereae ‎[75,425 bytes]
15. (hist) ‎Chapter 4 ‎[70,740 bytes]
16. (hist) ‎Chapter 12 ‎[70,144 bytes]
17. (hist) ‎Boechera ‎[69,367 bytes]
18. (hist) ‎Chapter 6 ‎[67,940 bytes]
19. (hist) ‎Chapter 10 ‎[65,214 bytes]
20. (hist) ‎Chapter 14 ‎[64,967 bytes]
21. (hist) ‎Chapter 11 ‎[60,986 bytes]
22. (hist) ‎Symphyotrichum ‎[58,272 bytes]
23. (hist) ‎Cirsium ‎[56,900 bytes]
24. (hist) ‎Carex sect. Ovales ‎[56,421 bytes]
25. (hist) ‎Chapter 3 ‎[50,140 bytes]
26. (hist) ‎Salix subg. Vetrix ‎[47,405 bytes]
27. (hist) ‎Festuca ‎[46,396 bytes]
28. (hist) ‎Erythranthe ‎[45,507 bytes]
29. (hist) ‎Volumes under Production ‎[45,326 bytes]
30. (hist) ‎Allium ‎[42,668 bytes]
31. (hist) ‎Atriplex ‎[42,624 bytes]
32. (hist) ‎Poaceae tribe Poeae ‎[40,877 bytes]
33. (hist) ‎Elymus ‎[40,704 bytes]
34. (hist) ‎Cyperus ‎[40,301 bytes]
35. (hist) ‎Liliaceae ‎[39,879 bytes]
36. (hist) ‎Prunus ‎[39,814 bytes]
37. (hist) ‎Muhlenbergia ‎[38,427 bytes]
38. (hist) ‎Orchidaceae ‎[38,310 bytes]
39. (hist) ‎Rumex ‎[37,912 bytes]
40. (hist) ‎Arctostaphylos ‎[37,570 bytes]
41. (hist) ‎Packera ‎[36,431 bytes]
42. (hist) ‎Eleocharis subg. Eleocharis ‎[35,413 bytes]
43. (hist) ‎Physaria ‎[35,305 bytes]
44. (hist) ‎Antennaria ‎[35,223 bytes]
45. (hist) ‎Rhynchospora ‎[34,129 bytes]
46. (hist) ‎Viola ‎[33,328 bytes]
47. (hist) ‎Cactaceae ‎[33,267 bytes]
48. (hist) ‎Salix ‎[33,099 bytes]
49. (hist) ‎Euphorbia sect. Anisophyllum ‎[32,778 bytes]
50. (hist) ‎Poaceae tribe Cynodonteae ‎[31,214 bytes]
51. (hist) ‎Populus ‎[30,154 bytes]
52. (hist) ‎Ericaceae ‎[29,709 bytes]
53. (hist) ‎Opuntia ‎[29,621 bytes]
54. (hist) ‎Penstemon sect. Penstemon ‎[29,331 bytes]
55. (hist) ‎Silene ‎[29,282 bytes]
56. (hist) ‎Rubus ‎[29,120 bytes]
57. (hist) ‎Eragrostis ‎[28,963 bytes]
58. (hist) ‎Helianthus ‎[28,836 bytes]
59. (hist) ‎Lilium ‎[28,613 bytes]
60. (hist) ‎Poaceae ‎[28,496 bytes]
61. (hist) ‎Asteraceae tribe Cichorieae ‎[27,420 bytes]
62. (hist) ‎Epilobium ‎[26,764 bytes]
63. (hist) ‎Amaranthus ‎[26,677 bytes]
64. (hist) ‎Fissidens ‎[26,604 bytes]
65. (hist) ‎Pinus ‎[26,535 bytes]
66. (hist) ‎Poaceae tribe Andropogoneae ‎[26,429 bytes]
67. (hist) ‎Agrostis ‎[26,380 bytes]
68. (hist) ‎Cotoneaster ‎[26,100 bytes]
69. (hist) ‎Trillium ‎[25,819 bytes]
70. (hist) ‎Crataegus sect. Coccineae ‎[25,740 bytes]
71. (hist) ‎Senecio ‎[25,710 bytes]
72. (hist) ‎Chapter 2 ‎[25,173 bytes]
73. (hist) ‎Asteraceae tribe Heliantheae ‎[24,928 bytes]
74. (hist) ‎Saxifragaceae ‎[24,924 bytes]
75. (hist) ‎Quercus sect. Quercus ‎[24,878 bytes]
76. (hist) ‎Potentilla ‎[24,875 bytes]
77. (hist) ‎Taraxacum ‎[24,256 bytes]
78. (hist) ‎Penstemon sect. Glabri ‎[24,048 bytes]
79. (hist) ‎History ‎[23,926 bytes]
80. (hist) ‎Eriogonum subg. Ganysma ‎[23,857 bytes]
81. (hist) ‎Diplacus ‎[23,301 bytes]
82. (hist) ‎Ribes ‎[23,226 bytes]
83. (hist) ‎Lepidium ‎[23,207 bytes]
84. (hist) ‎Ludwigia ‎[23,128 bytes]
85. (hist) ‎Eriogonum umbellatum ‎[23,041 bytes]
86. (hist) ‎Primula ‎[22,780 bytes]
87. (hist) ‎Micranthes ‎[22,711 bytes]
88. (hist) ‎Caryophyllaceae ‎[22,447 bytes]
89. (hist) ‎Sidalcea ‎[22,370 bytes]
90. (hist) ‎Quercus sect. Lobatae ‎[22,357 bytes]
91. (hist) ‎Achnatherum ‎[22,271 bytes]
92. (hist) ‎Oxalis ‎[21,955 bytes]
93. (hist) ‎Sisyrinchium ‎[21,904 bytes]
94. (hist) ‎Hieracium ‎[21,772 bytes]
95. (hist) ‎Crataegus ‎[21,346 bytes]
96. (hist) ‎Grimmia ‎[21,270 bytes]
97. (hist) ‎Asteraceae tribe Gnaphalieae ‎[21,211 bytes]
98. (hist) ‎Liatris ‎[21,200 bytes]
99. (hist) ‎Heuchera ‎[21,144 bytes]
100. (hist) ‎Dichanthelium ‎[20,784 bytes]
101. (hist) ‎Grindelia hirsutula ‎[20,722 bytes]
102. (hist) ‎Chapter 9 ‎[20,683 bytes]
103. (hist) ‎Panicum ‎[20,566 bytes]
104. (hist) ‎Orthotrichum ‎[20,553 bytes]
105. (hist) ‎Heterotheca ‎[20,542 bytes]
106. (hist) ‎Plantaginaceae ‎[20,502 bytes]
107. (hist) ‎Brachytheciaceae ‎[20,389 bytes]
108. (hist) ‎Rosaceae ‎[20,294 bytes]
109. (hist) ‎Pottiaceae ‎[20,293 bytes]
110. (hist) ‎Cyperaceae ‎[20,264 bytes]
111. (hist) ‎Rhododendron ‎[20,178 bytes]
112. (hist) ‎Didymodon ‎[20,135 bytes]
113. (hist) ‎Calamagrostis ‎[19,929 bytes]
114. (hist) ‎Agave ‎[19,928 bytes]
115. (hist) ‎Aristida ‎[19,860 bytes]
116. (hist) ‎Digitaria ‎[19,632 bytes]
117. (hist) ‎Agalinis ‎[19,460 bytes]
118. (hist) ‎Cucurbitaceae ‎[19,212 bytes]
119. (hist) ‎Sporobolus ‎[19,081 bytes]
120. (hist) ‎Ericameria ‎[19,050 bytes]
121. (hist) ‎Coryphantha ‎[19,003 bytes]
122. (hist) ‎Chapter 15 ‎[18,970 bytes]
123. (hist) ‎Minuartia ‎[18,846 bytes]
124. (hist) ‎Potamogeton ‎[18,748 bytes]
125. (hist) ‎Dicranum ‎[18,745 bytes]
126. (hist) ‎Asteraceae tribe Anthemideae ‎[18,744 bytes]
127. (hist) ‎Croton ‎[18,703 bytes]
128. (hist) ‎Asteraceae tribe Senecioneae ‎[18,543 bytes]
129. (hist) ‎Cheilanthes ‎[18,537 bytes]
130. (hist) ‎Eriogonum subg. Oligogonum ‎[18,427 bytes]
131. (hist) ‎Oenothera ‎[18,418 bytes]
132. (hist) ‎Chapter 8 ‎[18,365 bytes]
133. (hist) ‎Orobanche ‎[18,347 bytes]
134. (hist) ‎Schistidium ‎[18,340 bytes]
135. (hist) ‎Grindelia ‎[18,186 bytes]
136. (hist) ‎Streptanthus ‎[18,180 bytes]
137. (hist) ‎Euphorbiaceae ‎[18,169 bytes]
138. (hist) ‎Paspalum ‎[18,050 bytes]
139. (hist) ‎Mentzelia sect. Bartonia ‎[18,041 bytes]
140. (hist) ‎Calochortus ‎[17,925 bytes]
141. (hist) ‎Dodecatheon ‎[17,917 bytes]
142. (hist) ‎Passiflora ‎[17,898 bytes]
143. (hist) ‎Echinocereus ‎[17,878 bytes]
144. (hist) ‎Poaceae tribe Paniceae ‎[17,872 bytes]
145. (hist) ‎Sedum ‎[17,719 bytes]
146. (hist) ‎Rubus flagellaris ‎[17,661 bytes]
147. (hist) ‎Chorizanthe ‎[17,654 bytes]
148. (hist) ‎Cardamine ‎[17,623 bytes]
149. (hist) ‎Betula ‎[17,487 bytes]
150. (hist) ‎Malvaceae subfam. Malvoideae ‎[17,459 bytes]
151. (hist) ‎Drymocallis ‎[17,411 bytes]
152. (hist) ‎Rosa ‎[17,385 bytes]
153. (hist) ‎Bidens ‎[17,252 bytes]
154. (hist) ‎Key to Pteridophyte Families ‎[17,208 bytes]
155. (hist) ‎Salix subg. Chamaetia ‎[17,101 bytes]
156. (hist) ‎Spiranthes ‎[17,099 bytes]
157. (hist) ‎Amelanchier ‎[17,079 bytes]
158. (hist) ‎Saxifraga ‎[16,987 bytes]
159. (hist) ‎Tortula ‎[16,960 bytes]
160. (hist) ‎Puccinellia ‎[16,941 bytes]
161. (hist) ‎Crataegus (sect. Coccineae) ser. Lacrimatae ‎[16,889 bytes]
162. (hist) ‎Chloris ‎[16,829 bytes]
163. (hist) ‎Centaurea ‎[16,759 bytes]
164. (hist) ‎Geum ‎[16,632 bytes]
165. (hist) ‎Hibiscus ‎[16,589 bytes]
166. (hist) ‎Crassulaceae ‎[16,558 bytes]
167. (hist) ‎Salix arctica ‎[16,493 bytes]
168. (hist) ‎Salix subg. Longifoliae ‎[16,467 bytes]
169. (hist) ‎Anemone ‎[16,467 bytes]
170. (hist) ‎Veronica ‎[16,447 bytes]
171. (hist) ‎Asteraceae (tribe Heliantheae) subtribe Ecliptinae ‎[16,385 bytes]
172. (hist) ‎Potentilla sect. Niveae ‎[16,334 bytes]
173. (hist) ‎Botrychium ‎[16,229 bytes]
174. (hist) ‎Iris ‎[16,225 bytes]
175. (hist) ‎Platanthera ‎[16,069 bytes]
176. (hist) ‎Stellaria ‎[16,023 bytes]
177. (hist) ‎Amblystegiaceae ‎[15,818 bytes]
178. (hist) ‎Echinochloa ‎[15,746 bytes]
179. (hist) ‎Rorippa ‎[15,668 bytes]
180. (hist) ‎Glyceria ‎[15,547 bytes]
181. (hist) ‎Philadelphus ‎[15,544 bytes]
182. (hist) ‎Paronychia ‎[15,453 bytes]
183. (hist) ‎Euphorbia subg. Esula ‎[15,424 bytes]
184. (hist) ‎Eurybia ‎[15,384 bytes]
185. (hist) ‎Polygala ‎[15,321 bytes]
186. (hist) ‎Rosa sect. Rosa ‎[15,271 bytes]
187. (hist) ‎Erythronium ‎[15,162 bytes]
188. (hist) ‎Pedicularis ‎[15,131 bytes]
189. (hist) ‎Cerastium ‎[15,072 bytes]
190. (hist) ‎Selaginella subg. Tetragonostachys ‎[15,028 bytes]
191. (hist) ‎Chenopodium ‎[14,993 bytes]
192. (hist) ‎Clarkia ‎[14,927 bytes]
193. (hist) ‎Schoenoplectus ‎[14,893 bytes]
194. (hist) ‎Sphagnum sect. Acutifolia ‎[14,783 bytes]
195. (hist) ‎Thalictrum ‎[14,740 bytes]
196. (hist) ‎Sample Queries ‎[14,684 bytes]
197. (hist) ‎Nyctaginaceae ‎[14,681 bytes]
198. (hist) ‎Typha ‎[14,561 bytes]
199. (hist) ‎Yucca ‎[14,524 bytes]
200. (hist) ‎Penstemon ‎[14,416 bytes]
201. (hist) ‎Tradescantia ‎[14,402 bytes]
202. (hist) ‎Baccharis ‎[14,396 bytes]
203. (hist) ‎Eriogonum subg. Oregonium ‎[14,340 bytes]
204. (hist) ‎Mentzelia sect. Trachyphytum ‎[14,325 bytes]
205. (hist) ‎Crataegus (sect. Coccineae) ser. Rotundifoliae ‎[14,310 bytes]
206. (hist) ‎Tortella ‎[14,290 bytes]
207. (hist) ‎Poaceae tribe Triticeae ‎[14,288 bytes]
208. (hist) ‎Ceanothus subg. Ceanothus ‎[14,244 bytes]
209. (hist) ‎Chenopodiaceae ‎[14,236 bytes]
210. (hist) ‎Penstemon sect. Cristati ‎[14,209 bytes]
211. (hist) ‎Sorbus ‎[14,049 bytes]
212. (hist) ‎Leymus ‎[14,031 bytes]
213. (hist) ‎Carex sect. Phacocystis ‎[14,026 bytes]
214. (hist) ‎Ericameria nauseosa ‎[13,879 bytes]
215. (hist) ‎Illustrations ‎[13,867 bytes]
216. (hist) ‎Scirpus ‎[13,863 bytes]
217. (hist) ‎Oenothera subsect. Oenothera ‎[13,833 bytes]
218. (hist) ‎Chenopodium album ‎[13,818 bytes]
219. (hist) ‎Eupatorium ‎[13,779 bytes]
220. (hist) ‎Isoëtes ‎[13,733 bytes]
221. (hist) ‎Sarracenia ‎[13,712 bytes]
222. (hist) ‎Asteraceae tribe Eupatorieae ‎[13,710 bytes]
223. (hist) ‎Plantago ‎[13,706 bytes]
224. (hist) ‎Carex sect. Hymenochlaenae ‎[13,666 bytes]
225. (hist) ‎Orobanchaceae ‎[13,626 bytes]
226. (hist) ‎Eriogonum ‎[13,526 bytes]
227. (hist) ‎Euphrasia ‎[13,472 bytes]
228. (hist) ‎Eremogone ‎[13,442 bytes]
229. (hist) ‎Corispermum ‎[13,374 bytes]
230. (hist) ‎Ceanothus subg. Cerastes ‎[13,364 bytes]
231. (hist) ‎Crepis ‎[13,300 bytes]
232. (hist) ‎Solidago ‎[13,298 bytes]
233. (hist) ‎Pennisetum ‎[13,286 bytes]
234. (hist) ‎Myriophyllum ‎[13,258 bytes]
235. (hist) ‎Lysimachia ‎[13,167 bytes]
236. (hist) ‎Hypnum ‎[13,153 bytes]
237. (hist) ‎Cynodontium ‎[13,130 bytes]
238. (hist) ‎Eleocharis ‎[13,127 bytes]
239. (hist) ‎Poaceae tribe Stipeae ‎[13,009 bytes]
240. (hist) ‎Brickellia ‎[12,980 bytes]
241. (hist) ‎Cylindropuntia ‎[12,966 bytes]
242. (hist) ‎Weissia ‎[12,875 bytes]
243. (hist) ‎Pseudognaphalium ‎[12,865 bytes]
244. (hist) ‎Gamochaeta ‎[12,862 bytes]
245. (hist) ‎Carex sect. Acrocystis ‎[12,828 bytes]
246. (hist) ‎Potentilla sect. Multijugae ‎[12,800 bytes]
247. (hist) ‎Carex sect. Griseae ‎[12,733 bytes]
248. (hist) ‎Townsendia ‎[12,729 bytes]
249. (hist) ‎Rubus pensilvanicus ‎[12,698 bytes]
250. (hist) ‎Alchemilla ‎[12,653 bytes]
251. (hist) ‎Bryaceae ‎[12,642 bytes]
252. (hist) ‎Euphorbia ‎[12,598 bytes]
253. (hist) ‎Polygonaceae ‎[12,583 bytes]
254. (hist) ‎Carya ‎[12,570 bytes]
255. (hist) ‎Bromus ‎[12,562 bytes]
256. (hist) ‎Sphagnum sect. Cuspidata ‎[12,529 bytes]
257. (hist) ‎Triticum ‎[12,528 bytes]
258. (hist) ‎Penstemon sect. Saccanthera ‎[12,527 bytes]
259. (hist) ‎Thelypteris ‎[12,485 bytes]
260. (hist) ‎Onagraceae ‎[12,472 bytes]
261. (hist) ‎Polytrichaceae ‎[12,469 bytes]
262. (hist) ‎Urochloa ‎[12,434 bytes]
263. (hist) ‎Spiraea ‎[12,410 bytes]
264. (hist) ‎Bouteloua ‎[12,405 bytes]
265. (hist) ‎Penstemon sect. Coerulei ‎[12,403 bytes]
266. (hist) ‎Setaria ‎[12,402 bytes]
267. (hist) ‎Vitis ‎[12,401 bytes]
268. (hist) ‎Arecaceae ‎[12,375 bytes]
269. (hist) ‎Carex sect. Racemosae ‎[12,327 bytes]
270. (hist) ‎Acalypha ‎[12,319 bytes]
271. (hist) ‎Salix alba ‎[12,289 bytes]
272. (hist) ‎Polygonaceae subfam. Eriogonoideae ‎[12,285 bytes]
273. (hist) ‎Carex sect. Phaestoglochin ‎[12,270 bytes]
274. (hist) ‎Fritillaria ‎[12,210 bytes]
275. (hist) ‎Brachythecium ‎[12,206 bytes]
276. (hist) ‎Descurainia ‎[12,185 bytes]
277. (hist) ‎Heterotheca villosa ‎[12,184 bytes]
278. (hist) ‎Ranunculus ‎[12,116 bytes]
279. (hist) ‎Cupressaceae ‎[12,092 bytes]
280. (hist) ‎Poa pratensis ‎[12,090 bytes]
281. (hist) ‎Ivesia ‎[12,054 bytes]
282. (hist) ‎Synthyris ‎[12,034 bytes]
283. (hist) ‎Potentilla sect. Pensylvanicae ‎[11,995 bytes]
284. (hist) ‎Mammillaria ‎[11,984 bytes]
285. (hist) ‎Hymenoxys ‎[11,951 bytes]
286. (hist) ‎Dryopteridaceae ‎[11,936 bytes]
287. (hist) ‎Abies ‎[11,935 bytes]
288. (hist) ‎Asteraceae (tribe Heliantheae) subtribe Chaenactidinae ‎[11,934 bytes]
289. (hist) ‎Arnica ‎[11,906 bytes]
290. (hist) ‎Pohlia ‎[11,888 bytes]
291. (hist) ‎Pteridaceae ‎[11,873 bytes]
292. (hist) ‎Sclerocactus ‎[11,871 bytes]
293. (hist) ‎Melica ‎[11,817 bytes]
294. (hist) ‎Arceuthobium campylopodum ‎[11,816 bytes]
295. (hist) ‎Phyllanthus ‎[11,795 bytes]
296. (hist) ‎Claytonia ‎[11,763 bytes]
297. (hist) ‎Symphyotrichum cordifolium ‎[11,759 bytes]
298. (hist) ‎Crataegus (sect. Coccineae) ser. Apricae ‎[11,758 bytes]
299. (hist) ‎Poaceae tribe Bambuseae ‎[11,701 bytes]
300. (hist) ‎Juncus subg. Septati ‎[11,627 bytes]
301. (hist) ‎Euphorbia sect. Alectoroctonum ‎[11,622 bytes]
302. (hist) ‎Stephanomeria ‎[11,621 bytes]
303. (hist) ‎Oenothera biennis ‎[11,608 bytes]
304. (hist) ‎Epilobium ciliatum subsp. ciliatum ‎[11,592 bytes]
305. (hist) ‎Microseris ‎[11,576 bytes]
306. (hist) ‎Acrocomia totai ‎[11,544 bytes]
307. (hist) ‎Erysimum ‎[11,520 bytes]
308. (hist) ‎Quercus ‎[11,517 bytes]
309. (hist) ‎Asteraceae tribe Cardueae ‎[11,494 bytes]
310. (hist) ‎Betulaceae ‎[11,474 bytes]
311. (hist) ‎Hypericum sect. Myriandra ‎[11,440 bytes]
312. (hist) ‎Ambrosia ‎[11,435 bytes]
313. (hist) ‎Berberis ‎[11,394 bytes]
314. (hist) ‎Bolboschoenus ‎[11,377 bytes]
315. (hist) ‎Hesperolinon ‎[11,323 bytes]
316. (hist) ‎Mirabilis ‎[11,305 bytes]
317. (hist) ‎Sphaeralcea ‎[11,303 bytes]
318. (hist) ‎Collinsia ‎[11,295 bytes]
319. (hist) ‎Penstemon subg. Penstemon ‎[11,230 bytes]
320. (hist) ‎Cucurbita ‎[11,226 bytes]
321. (hist) ‎Hygrohypnum ‎[11,207 bytes]
322. (hist) ‎Aizoaceae ‎[11,201 bytes]
323. (hist) ‎Lepidium montanum ‎[11,200 bytes]
324. (hist) ‎Smilax ‎[11,195 bytes]
325. (hist) ‎Rhamnaceae ‎[11,193 bytes]
326. (hist) ‎Malacothrix ‎[11,145 bytes]
327. (hist) ‎Argemone ‎[11,089 bytes]
328. (hist) ‎Crataegus (sect. Coccineae) ser. Intricatae ‎[11,086 bytes]
329. (hist) ‎Spartina ‎[11,073 bytes]
330. (hist) ‎Sida ‎[11,058 bytes]
331. (hist) ‎Dysphania ‎[11,037 bytes]
332. (hist) ‎Hymenocallis ‎[11,034 bytes]
333. (hist) ‎Festuca rubra ‎[11,031 bytes]
334. (hist) ‎Verbascum ‎[11,026 bytes]
335. (hist) ‎Cucumis ‎[11,020 bytes]
336. (hist) ‎Andropogon ‎[10,977 bytes]
337. (hist) ‎Eleocharis palustris ‎[10,951 bytes]
338. (hist) ‎Poaceae subfam. Chloridoideae ‎[10,935 bytes]
339. (hist) ‎Xyris ‎[10,933 bytes]
340. (hist) ‎Clematis subg. Viorna ‎[10,918 bytes]
341. (hist) ‎Asteraceae (tribe Heliantheae) subtribe Madiinae ‎[10,900 bytes]
342. (hist) ‎Pellaea ‎[10,862 bytes]
343. (hist) ‎Polygalaceae ‎[10,857 bytes]
344. (hist) ‎Potentilla sect. Graciles ‎[10,849 bytes]
345. (hist) ‎Artemisia ‎[10,831 bytes]
346. (hist) ‎Sphagnum ‎[10,821 bytes]
347. (hist) ‎Pectis ‎[10,800 bytes]
348. (hist) ‎Crataegus (sect. Coccineae) ser. Pulcherrimae ‎[10,790 bytes]
349. (hist) ‎Lilium philadelphicum ‎[10,743 bytes]
350. (hist) ‎Chrysopsis ‎[10,736 bytes]
351. (hist) ‎Polygonum sect. Polygonum ‎[10,734 bytes]
352. (hist) ‎Vaccinium ‎[10,675 bytes]
353. (hist) ‎Asteraceae (tribe Heliantheae) subtribe Ambrosiinae ‎[10,663 bytes]
354. (hist) ‎Malus ‎[10,616 bytes]
355. (hist) ‎Carex sect. Vesicariae ‎[10,543 bytes]
356. (hist) ‎Zea ‎[10,536 bytes]
357. (hist) ‎Crataegus (sect. Coccineae) ser. Molles ‎[10,531 bytes]
358. (hist) ‎Typhaceae ‎[10,528 bytes]
359. (hist) ‎Layia ‎[10,502 bytes]
360. (hist) ‎Campylopus ‎[10,480 bytes]
361. (hist) ‎Populus deltoides ‎[10,466 bytes]
362. (hist) ‎Camissonia ‎[10,437 bytes]
363. (hist) ‎Rhexia ‎[10,422 bytes]
364. (hist) ‎Hordeum ‎[10,419 bytes]
365. (hist) ‎Caulanthus ‎[10,371 bytes]
366. (hist) ‎Delphinium subsect. Grumosa ‎[10,324 bytes]
367. (hist) ‎Bromus sect. Bromopsis ‎[10,303 bytes]
368. (hist) ‎Polypodium ‎[10,293 bytes]
369. (hist) ‎Gayophytum ‎[10,284 bytes]
370. (hist) ‎Boerhavia ‎[10,257 bytes]
371. (hist) ‎Eleocharis acicularis ‎[10,256 bytes]
372. (hist) ‎Salix hookeriana ‎[10,248 bytes]
373. (hist) ‎Polystichum ‎[10,241 bytes]
374. (hist) ‎Dudleya ‎[10,238 bytes]
375. (hist) ‎Thelypodium ‎[10,236 bytes]
376. (hist) ‎Eriogonum lonchophyllum ‎[10,236 bytes]
377. (hist) ‎Crataegus macrosperma ‎[10,229 bytes]
378. (hist) ‎Iridaceae ‎[10,203 bytes]
379. (hist) ‎Polygonaceae subfam. Polygonoideae ‎[10,182 bytes]
380. (hist) ‎Potentilla sect. Rubricaules ‎[10,179 bytes]
381. (hist) ‎Content ‎[10,173 bytes]
382. (hist) ‎Ivesia sect. Setosae ‎[10,169 bytes]
383. (hist) ‎Poaceae subfam. Pooideae ‎[10,162 bytes]
384. (hist) ‎Persicaria sect. Persicaria ‎[10,155 bytes]
385. (hist) ‎Eriophyllum ‎[10,113 bytes]
386. (hist) ‎Penstemon sect. Spectabiles ‎[10,104 bytes]
387. (hist) ‎Phalaris ‎[10,078 bytes]
388. (hist) ‎Rosulabryum ‎[10,070 bytes]
389. (hist) ‎Asplenium ‎[10,070 bytes]
390. (hist) ‎Atrichum ‎[10,029 bytes]
391. (hist) ‎Araceae ‎[10,023 bytes]
392. (hist) ‎Tamarix ‎[10,018 bytes]
393. (hist) ‎Anthoxanthum ‎[10,014 bytes]
394. (hist) ‎Ranunculaceae ‎[10,012 bytes]
395. (hist) ‎Arabis ‎[10,004 bytes]
396. (hist) ‎Linum sect. Linopsis ‎[9,968 bytes]
397. (hist) ‎Cirsium scariosum ‎[9,946 bytes]
398. (hist) ‎Artemisia subg. Artemisia ‎[9,933 bytes]
399. (hist) ‎Prenanthes ‎[9,922 bytes]
400. (hist) ‎Agoseris ‎[9,909 bytes]
401. (hist) ‎Scrophulariaceae ‎[9,907 bytes]
402. (hist) ‎Holodiscus ‎[9,901 bytes]
403. (hist) ‎Salix barclayi ‎[9,891 bytes]
404. (hist) ‎Ptychostomum subg. Cladodium ‎[9,885 bytes]
405. (hist) ‎Salix planifolia ‎[9,885 bytes]
406. (hist) ‎Myrtaceae ‎[9,853 bytes]
407. (hist) ‎Achillea millefolium ‎[9,828 bytes]
408. (hist) ‎Poaceae subfam. Panicoideae ‎[9,827 bytes]
409. (hist) ‎Malpighiaceae ‎[9,821 bytes]
410. (hist) ‎Salix discolor ‎[9,812 bytes]
411. (hist) ‎Equisetum ‎[9,807 bytes]
412. (hist) ‎Salix subg. Protitea ‎[9,797 bytes]
413. (hist) ‎Zigadenus ‎[9,787 bytes]
414. (hist) ‎Horkelia ‎[9,781 bytes]
415. (hist) ‎Salix eriocephala ‎[9,776 bytes]
416. (hist) ‎Mentzelia ‎[9,774 bytes]
417. (hist) ‎Zephyranthes ‎[9,772 bytes]
418. (hist) ‎Dioscorea villosa ‎[9,756 bytes]
419. (hist) ‎Cypripedium parviflorum ‎[9,746 bytes]
420. (hist) ‎Papaveraceae ‎[9,719 bytes]
421. (hist) ‎Deinandra ‎[9,717 bytes]
422. (hist) ‎Lythraceae ‎[9,710 bytes]
423. (hist) ‎Persicaria amphibia ‎[9,704 bytes]
424. (hist) ‎Sagittaria ‎[9,691 bytes]
425. (hist) ‎Deschampsia ‎[9,689 bytes]
426. (hist) ‎Phemeranthus ‎[9,687 bytes]
427. (hist) ‎Salix babylonica ‎[9,683 bytes]
428. (hist) ‎Centaurea jacea ‎[9,669 bytes]
429. (hist) ‎Elymus trachycaulus ‎[9,654 bytes]
430. (hist) ‎Balsamorhiza ‎[9,637 bytes]
431. (hist) ‎Primulaceae ‎[9,637 bytes]
432. (hist) ‎Populus balsamifera ‎[9,618 bytes]
433. (hist) ‎Trichostomum ‎[9,617 bytes]
434. (hist) ‎Eleocharis tenuis ‎[9,614 bytes]
435. (hist) ‎Juniperus ‎[9,607 bytes]
436. (hist) ‎PACCAD Grasses ‎[9,603 bytes]
437. (hist) ‎Cerastium arvense subsp. strictum ‎[9,599 bytes]
438. (hist) ‎Cleomaceae ‎[9,590 bytes]
439. (hist) ‎Ludwigia octovalvis ‎[9,585 bytes]
440. (hist) ‎Leskeaceae ‎[9,572 bytes]
441. (hist) ‎Woodsia ‎[9,568 bytes]
442. (hist) ‎Rhinotropis ‎[9,550 bytes]
443. (hist) ‎Ranunculus sect. Ranunculus ‎[9,546 bytes]
444. (hist) ‎Potentilla sect. Leucophyllae ‎[9,540 bytes]
445. (hist) ‎Combretaceae ‎[9,539 bytes]
446. (hist) ‎Keckiella ‎[9,532 bytes]
447. (hist) ‎Solidago subsect. Triplinerviae ‎[9,530 bytes]
448. (hist) ‎Alnus ‎[9,516 bytes]
449. (hist) ‎Vernonia ‎[9,505 bytes]
450. (hist) ‎Mirabilis albida ‎[9,470 bytes]
451. (hist) ‎Dichanthelium acuminatum ‎[9,461 bytes]
452. (hist) ‎Antennaria alpina ‎[9,445 bytes]
453. (hist) ‎Cystopteris ‎[9,441 bytes]
454. (hist) ‎Pyrrocoma ‎[9,414 bytes]
455. (hist) ‎Calycadenia ‎[9,382 bytes]
456. (hist) ‎Sideroxylon ‎[9,374 bytes]
457. (hist) ‎Argythamnia ‎[9,370 bytes]
458. (hist) ‎Oenothera parviflora ‎[9,369 bytes]
459. (hist) ‎Callitriche ‎[9,364 bytes]
460. (hist) ‎Schizachyrium ‎[9,362 bytes]
461. (hist) ‎Abutilon ‎[9,359 bytes]
462. (hist) ‎Rubus setosus ‎[9,354 bytes]
463. (hist) ‎Nassella ‎[9,348 bytes]
464. (hist) ‎Chapter 13 ‎[9,345 bytes]
465. (hist) ‎Fimbristylis ‎[9,326 bytes]
466. (hist) ‎Camissoniopsis ‎[9,300 bytes]
467. (hist) ‎Tragia ‎[9,291 bytes]
468. (hist) ‎Plagiomnium ‎[9,281 bytes]
469. (hist) ‎Salix interior ‎[9,277 bytes]
470. (hist) ‎Portulacaceae ‎[9,265 bytes]
471. (hist) ‎Hypericum ‎[9,259 bytes]
472. (hist) ‎Triteleia ‎[9,243 bytes]
473. (hist) ‎Styrax ‎[9,202 bytes]
474. (hist) ‎Eriogonum nudum ‎[9,193 bytes]
475. (hist) ‎Fontinalis ‎[9,172 bytes]
476. (hist) ‎Trisetum ‎[9,167 bytes]
477. (hist) ‎Rosa woodsii ‎[9,152 bytes]
478. (hist) ‎Arceuthobium ‎[9,134 bytes]
479. (hist) ‎Ranunculus sect. Epirotes ‎[9,119 bytes]
480. (hist) ‎Agrimonia ‎[9,118 bytes]
481. (hist) ‎Taraxacum ceratophorum ‎[9,117 bytes]
482. (hist) ‎Salix glauca ‎[9,114 bytes]
483. (hist) ‎Phyllanthaceae ‎[9,112 bytes]
484. (hist) ‎Syntrichia ‎[9,108 bytes]
485. (hist) ‎Euphorbia sect. Poinsettia ‎[9,105 bytes]
486. (hist) ‎Fragaria ‎[9,103 bytes]
487. (hist) ‎Carex sect. Laxiflorae ‎[9,102 bytes]
488. (hist) ‎Carex sect. Paludosae ‎[9,074 bytes]
489. (hist) ‎Salsola ‎[9,073 bytes]
490. (hist) ‎Eriophyllum lanatum ‎[9,067 bytes]
491. (hist) ‎Populus grandidentata ‎[9,064 bytes]
492. (hist) ‎Aquilegia ‎[9,063 bytes]
493. (hist) ‎Pinaceae ‎[9,058 bytes]
494. (hist) ‎Leptochloa ‎[9,045 bytes]
495. (hist) ‎Sorbus decora ‎[9,033 bytes]
496. (hist) ‎Bucklandiella sudetica ‎[9,031 bytes]
497. (hist) ‎Arisaema triphyllum ‎[9,023 bytes]
498. (hist) ‎Dichodontium ‎[9,018 bytes]
499. (hist) ‎Dodecatheon pulchellum ‎[9,014 bytes]
500. (hist) ‎Eleocharis macrostachya ‎[9,010 bytes]

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