[Senecio scaposus A. Nelson] - FNA 



[Senecio werneriifolius (A. Gra\ ) A. Gray] - IMF, UTF 



(Senecio vicmenaefolius A. Gra\ var. wernenaeib[ius| - HDH 



| Senecio werneriitblius A. Gray var. incertusGreenm.] - HDH, rep. 



[Senecio werneriifolius (A. Gray) A. Gray var. werneriifolius] - UT3 



Palafoxia rosea (Bush) Cory - FNA 



[Palafoxia macrolepis (Rydb.) Cory] - HDH 



[Palafoxia rosea (Bush) Cory var. macrolepis (Rydb.) B. L. Turner] - SFE, W&W 



[Palafoxia rosea (Rush) Cory var. macrolepis (Rydb.) B. L. Turner & M. I. Morris] - DornOI, GPF, KTZ, E 

 Palafoxia sphacelata (Nutt. ex Torr.) Cory - FNA, KTZ, W&W, E 



[Palafoxia sphacelata (Nutt.) Cory] - GPF, HDH, SFE 



( Sle\ ia sphacelata Nutt.] - FNA 



{Parthenice mollis A. Gray} - HDH rep., KTZ <AZ>, W&W, err. rep. 



♦ Parthenium alpinum (Nutt.) Torr. & A. Gray - ENDEMIC <CO. NM, WY> DornOI, FNA, 



KTZ,E 

 [Bolophyta alpina Nutt.] - FNA, SFE, W&W 

 [Bolophyta tetraneuris (Barneby) W. A. Weber] - FNA, SFE, W&W 

 [Parthenium alpinum (Nutt.) Torr. & A. Gray var. tetraneuris (Barneby) Rollins] - HDH 

 [Parthenium tetraneuris Barneby] - KTZ 

 [RH - atetraploid race of Parthenium alpinum. morphologically not distinct. Endemic if recognized.] 



Parthenium ligulatum (M. E. Jones) Barneby - FNA, IMF, KTZ, UTF, W 

 [Bolophyta ligulata (M. E. Jones) W. A. Weber] - SFW, W&W 



Pedis angustifolia Torr. var. angustifolia - FNA, IMF, KTZ, E/W 

 [Pectis angustifolia Torr.] - DornOI, GPF, HDH, SFI, UTF, W&W 



Pericome caudata A. Gray - FNA. GPF, IMF, KTZ, SFW, E/W 



[Pericome caudata A. Gray var. caudata] - HDH, SFE, W&W 



[Pericome caudata A. Gray var. glandulosa (Goodman) Harrington | - HDH, SFE, W&W 



Petasites sagittatus (Banks ex Pursh) A. Gray - GPF, W&W, E/W 



[Petasiles Irigidus (L.) fries var. sagiiLaius (Banks c.\ Pursh) Cherniawsky] - DornOI, FNA, KTZ 

 [Petasiles saghiaius (Banks! A. Gray] ■■ SP! 

 [Petasites sagittata (Pursh) A. Gray] - HDH 



Petradoria pumila (Nutt.) Greene var. pumila - FNA, IMF, UTF, W 

 [Petradoria pumila (Nutt.) Greene] - DornOI, SFW, W&W 

 | Petradoria pumila (Nutt.) Greene subsp. pumila] - KTZ 

 [Solidago petradoria S. F. Blake] - HDH 



Picradenia (see Hymenoxys) 



Picradeniopsis oppositifolia (Nutt.) Rydb. ex Britton - DornOI, FNA, KTZ, E 



[Bahia oppositifolia (Nutt.) DC] - HDH 



[Picradeniopsis oppositifolia (Nutt.) Rydb.] - GPF, SFE, W&W 

 Picradeniopsis woodhousei (A. Gray) Rydb. - FNA, GPF, KTZ, SFE, W&W, E 



[Bahia woodhousei A. Gray] - HDH 



Picrothamnus (see Artemisia) 



i 



Snow, N. Januar\ 2[<W ( luckliM ol' V;;-l.iI;u I'lanis ol'lhc Southern Roekj Mountain Region. (Version 3). 



