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Table 2.3-18. Diversity Index (H') for Herbaceous Plant Species m Range Site B Based on the ShannonWeiner <br />Index and Calculated Fran 1980 Cover Data. (1)(2) <br />-(Pilogpi) )100 <br />Species Cover Hits Pi-(Pilogpi) H' <br />Achillea lanulosa <br />4 <br />.0128 <br />.0242 <br />2.87 <br />Agastache urticifolia <br />2 <br />.0064 <br />.0140 <br />1.66 <br />Agropyron snithii <br />1 <br />.0032 <br />.0080 <br />.95 <br />Agropyron trachycaulun <br />4 <br />.0178 <br />.0242 <br />2.87* <br />Agropyron trichophorun <br />1 <br />.0032 <br />.0080 <br />.95 <br />Arabis drunnondii <br />1(3) <br />- <br />- <br />- <br />Artenisa gnaphaliun <br />1 <br />.0030 <br />.0076 <br />.82 <br />Aster integrifolius <br />8 <br />.0256 <br />.0407 <br />4.83* <br />Balsanorhiza sagittate <br />4 <br />.0128 <br />.0242 <br />2.87* <br />Brans inennis <br />2 <br />.0064 <br />.0140 <br />1.66 <br />Bmmvs marginatus <br />2 <br />.0064 <br />.0140 <br />1.66 <br />Carex geyeri <br />163 <br />.5224 <br />.1473 <br />17.47* <br />Cirsiun spp. <br />1(3) <br />- <br />- <br />- <br />Elymus spp. <br />2 <br />.0064 <br />.0140 <br />1.66 <br />Eriogonun spp. <br />3 <br />.0096 <br />.0194 <br />2.30 <br />Heterotheca villosa <br />8(3) <br />- <br />- <br />- <br />Koeleria cristata <br />1 <br />.0032 <br />.0080 <br />.95 <br />Lathyrus leucanthus <br />23 <br />.0737 <br />.0835 <br />9.90* <br />Ligusticun filicinun <br />9 <br />.0288 <br />.0444 <br />5.26* <br />Lupins spp. <br />9(3) <br />- <br />- <br />- <br />•Poa arida <br />1 <br />.0032 <br />.0080 <br />.95 <br />Poa pratensis <br />27 <br />.0865 <br />.0919 <br />10.90* <br />Poa spp. <br />22 <br />.0705 <br />.0812 <br />9.63k <br />Polygonun spp. <br />2(3) <br />- <br />- <br />- <br />Stellaria janesiana <br />4 <br />.0128 <br />.0242 <br />2.87 <br />Stipa conata <br />12 <br />.0385 <br />.0545 <br />6.46* <br />Stipa lettermanii <br />5 <br />.0160 <br />.0287 <br />3.40* <br />Stipa colunbiana <br />2 <br />.0064 <br />.0140 <br />1.66 <br />Taraxacun officinale <br />1 <br />.0032 <br />.0080 <br />.95 <br />Vicia anericana <br />1 <br />.0032 <br />.0080 <br />.95 <br />Unknown forbs <br />7 <br />.0224 <br />.0370 <br />4.39(4) <br />Total carmen species = 30 <br />1-312 <br />.8434 <br />100.02 <br />cont. next page. <br />* Cunprise >74% of the herbaceous species diversity. <br />• 2-109 <br />REVISED FE913 '®7 <br />