Viscaceae - VIS 



Arceuthobium 



(Identification sources: ) 



Arceuthobium americanum Nutt. ex Engelm. - DornOl. HDH, IMF, KTZ, UTF, W&W, E/W 



[Arceuthobium americanum Nutt.] - SF! 

 {Arceuthobium campylopodum Engelm.} - IMF, KTZ, W&W 



{Arceuthobium campylopodum Engelm. forma campylopodum} - HDH, possibly 

 Arceuthobium cyanocarpum (A. Nelson ex Rydb.) A. Nelson - DornOl, IMF, KTZ, E/W 



(Arceuthobium campylopodum Engelm.] - KTZ 



[Arceuthobium campylopodum Engelm. forma abietinum (Engelm.) Gill] - HDH, possibly 

 [Arceuthobium campylopodum Engelm. forma cyanocarpum (A. Nelson) Gill] - HDH 

 [Arceuthobium campylopodum Lngclm. forma microcarpum (Engelm.) Gill] - HDH, possibly 

 [Arceuthobium cyanocarpum J. M. Coult. & A. Nelson] - SF!, UTF, W&W 

 Arceuthobium divaricatum Engelm. - IMF. KTZ, SF!, UTF, W&W, E/W 



[Arceuthobium campylopodum Lngclm. forma divaricatum (Lngclm.) Gill] - HDH 



Arceuthobium douglasii Engelm. - DornOl, HDH, IMF, KTZ, SF!, UTF, W&W, E/W 

 Arceuthobium vaginatum (Willd.) J. PresI var. cryptopodium (Engelm.) Cronquist - IMF, E/W 

 [Arceuthobium vaginatum (Willd.) J. PresI] - HDH 



|Arceuthohiiim vaginatum (Willd.) J. PresI subsp. cryptopodium (Engelm.) Hawksworth & Wiens] - KTZ, UTF 

 [Arcculhobium vaginatum (Willd.) C. PresI subsp. cryptopodium (Lngclm.) Hawksworth & Wiens] - SF!, 

 W&W 

 {Arceulhobium vaginatum (Willd.) C. PresI var. vaginalum! - IMF 

 {Arceuthobium vaginatum (Willd.) C. PresI} - HDH 

 ! ArceulhohiLim vaginatum (Willd.) C. Pre si subsp. vaginatum! - W'&W 



{Phoradendron cockerellii Trelease} - HDH, questionable, W&W, mixed labels 

 {Phoradendron macrophyllum (Engelm.) Cockerel! subsp. cockerellii (Trelease) Wiens} - KTZ 



Phoradendron juniperinum Engelm. - HDH, SFW, W&W, W 

 [Phoradendron juniperinum Engelm. ex A. Gray] - IMF, KTZ 

 [Phoradendron j Lin ipcrinum A. Gray subsp. juniperinum] - U IT 



Vitaceae - VIT 



Ampelopsis (see Parthenocissus) 



♦ {Parthenocissus quinquefolia (L.) Planch.} - GPF, HDH, IMF, KTZ, SF!, UTF, W&W cult., 



W&W 1 , E/W 

 {WJ - doubtfully occurs outside of cultivation} 

 {Parthenocissus insc-rla (Kcrner) Fritsch} 



Parthenocissus vitacea (Knerr) Hitchc. - DornOl, GPF. HDH, IMF, KTZ, SF!, W&W 1 , E/W 



[Parthenocissus inserla (Kcrner) fritsch] - W&W" 



Vitis acerifolia Raf. - GPF, KTZ, SFE, W&W 1 , E 

 [Vitis longii Prince] - HDH 

 [Vitis riparia Michx. subsp. longii (Prince) D. Rogers, in ed] - W&W 



(Vitis arizonica Engelm.} - HDH exp„ IMF, KTZ <AZ, NM, UT>, UTF, W&W 



{WJ - doubtful for Colorado} 

 {Vitis X doaniana Munson ex Viala} - KTZ <NM, OK> 



308 



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