I Astragalus decumbens (Nutt. ex Torn. & A. Gray] A. Gray var. decurrens (Rydb.) Cronquist] - HDH 

 [Astragalus decumbens (Nutt. ex Torr. & A. Gray) A. Gra\ var. oblongifolius (Rydb.) Cronquist] - HDH 

 Astragalus miser Douglas var. praeteritus Barneby - DornOl, KTZ 



[Astragalus miser Douglas var. tenuifolius (Nutt.) Barneby] - NNL 

 Astragalus miser Douglas var. tenuifolius (Nutt.) Barneby - DornOl, KTZ, NNL 

 Astragalus missouriensis Nutt. var. amphibolus Barneby - HDH, IMF, KTZ, NNL, SFW, UTF, 



w&w, w 



Astragalus missouriensis Nutt. var. humistratus Isely - KTZ, NNL. W&W 

 Astragalus missouriensis Nutt. var. missouriensis - HDH, IMF, KTZ, NNL, SFW, UTF, W&W, 

 E/W 



[Astragalus missouriensis Nutt.] - GPF, SFE 

 Astragalus mollissimus Torr. var. mollissimus - GPF, IMF, KTZ, NNL, SFE, UTF, W&W, E 



[Astragalus mollissimus Torr.] - DornOl, HDH 

 Astragalus mollissimus Torr. var. thompsoniae (S. Watson) Barneby -IMF, KTZ, SFW, UTF. 

 W&W, W 



[Astragalus bigclovii A. Gray var. thompsoniae (S. Walson) M. E. Jones] - HDH 



[Astragalus thompsonae S. Watson] - NNL 



♦ Astragalus molybdenus Barneby - ENDEMIC <CO>, HDH, corr. & add., KTZ, NNL, SF!, 



W&W, Lavin97, E/W 



[Astragalus plumheus Barnchy] - IIDI1 



Astragalus monumentalis Barneby var. cottamii (S. L. Welsh) Isely -NNLJMF, KTZ, W&W, 

 W 

 [Astragalus cottamii S. L. Welsh] - UTF 

 [Astragalus monumentalis Barneby] - SFW 



Astragalus musiniensis M. E. Jones - IMF, KTZ, NNL, SFW, UTF, W&W, W 

 Astragalus naturitensis Payson - IMF, KTZ, NNL, SFW, UTF, W&W, W 



[Astragalus naturitensis Payson var. naturitensis] - HDH 

 Astragalus nelsonianus Barneby - DornOl, IMF, KTZ, NNL, SFW, UTF, W&W, W 



[NS - a "regional endemic" of CO and WY. inel tiding parts ttl'LT] 



Astragalus newberryi A. Gray var. newberryi - IMF, KTZ, NNL, UTF, W 



[Astragalus newberryi A. Gray] - SFW. W&W 

 Astragalus nuttallianus DC. var. austrinus (Small) Barneby - KWA, M&H, KTZ 



[Astragalus austrinus (Small) E.D. Sehulz] - KTZ 



[Auslsragalus nullallianus DC. var. austrinus (Small) Shrcvc& Wiggins] -NNL 



[I lamosa austrinus Small] - KWA 



Astragalus nuttallianus DC. var. micranthiformis Barneby -IMF, KTZ, NNL, SF!, UTF, E/W 

 [Astragalus nuttallianus DC] - HDH 



[Astragalus nutlalliantis IX.'. uir. micranlhcmifonnis Barneby] - W&W 



(Astragalus nuttallianus DC. var. trichocarpus Torr. & A. Gray} - HDH, KTZ<OK>, NNL, 



W&W 1 

 Astragalus oocalycis M. E. Jones - HDH, KTZ, NNL, W 



[Astragalus oflcalycis M. E. Jones] - SFW, W&W 

 Astragalus oophorus S. Watson var. caulescens (M. E. Jones) M. E. Jones - IMF, KTZ, NNL, 

 UTF, W 

 [Astragalus oophorus S. Watson] - HDH 



[Astragalus oophorus M. E. Jones var. caulescens (M. E. Jones) M. E. Jones] - SFW, W&W 

 Astragalus oreganus Nutt. - DornOl, KTZ 



♦ Astragalus osterhoutii M. E. Jones - ENDEMIC <CO>, HDH, KTZ, NNL, SFW, W&W, W 

 Astragalus parryi A. Gray - DomOl, HDH, KTZ, NNL, SF!, W&W, E/W 



Astragalus pattersonii A. Gray - KTZ, NNL, SFW. W&W. W 

 [Astragalus pattersonii A. Gray ex Brandegee] - IMF. NNL, UTF 



162 



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